RotaRy SealS propylene diene rubber EPDM EPDM Silicone rubber VMQ VMQ Acrylate rubber ACM ACM...

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RotaRy SealS

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Contents

2 Rotary Shaft seals

3 Materials

7 Sealing mechanism

13 Operating parameters

18 Installation housing

25 Installation

26 Special application

28 Storage of elastomer products

29 Overview of Rotary shaft seals

32 Individual description

122 V-Rings

125 Standard dimensions

RotaRy SealS

The purpose of this catalogue is to present standard seals dimensions.

For information about stock availabilities, please contact our sales department.

We are able to supply other dimensions required.

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Rotary shaft seals are used to seal rotating machine elements against media from the inside and/or contamination from the outside. The selection of the correct type of seal is dependent on the operating parameters, e.g. operating medium, operating temperature, peripheral speed, pressure and the ambient conditions on the air side.

The rotary shaft seal consists of an elastomer component, a metal insert and a spring.

The outer surface guarantees secure static sealing and fixes the rotary shaft seal in the housing. The outer sheath can be made of either an elastomer or a metal material. The metal insert provides the rotary shaft seal with the necessary stability. The sealing lip is prestressed by means of a tension spring. This supplies the radial contact pressure of the sealing lip on to the shaft. Optionally, a sealing lip can be used that excludes dirt or dust from the outside.

typesWe distinguish between three basic types. The RS WA type has an elastomer outer sheath that ensures excellent static sealing. The RS WB type is characterised by a metallic outer surface that effects a firm and precise fit in the housing. The RS WC type gives the RS WB type additional rigidity by means of a metal insert, making it more suitable for difficult assembly and hostile operation conditions.

StandardsHubata Seals rotary shaft seals comply with the DIN 3760 standard. You will find design notes and installation guidelines for the sealing partners of the rotary shaft seal in our catalogue on page 18.

areas of applicationRotary shaft seals are used for sealing rotating machine elements, e.g. shafts, hubs, axles in a variety of industries:

– in drive technology, e.g. transmission manufacturing, electric motors, internal combustion engines

– in pumps

– in agricultural and construction machinery, where they are exposed to extreme soiling and guarantee long maintenance intervals and long service life

– in household and industrial washing machines (white goods), where materials with high temperature resistance and water and suds tolerance are required

– in the wind energy industry, ship-building and rolling mills as particularly large rotary shaft seals

RequirementsThe main purpose of a rotary shaft seal is to ensure reliable and functional leak tightness. At the same time, it should reduce secondary mechanical influences such as friction on the shaft in order to minimise heat development in the immediate vicinity of the seal and thereby loss of power. Furthermore, the simple design of the rotary shaft seal allows problem-free installation and removal.

RotaRy Shaft SealS

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Nomenclature for sealing lip materials:

chemical description Abbreviation DIN ISO 1629

ASTM D 1418

Acrylonitrile butadiene rubber NBR NBR

Hydrogenated acrylonitrile butadiene rubber

(HNBR) HNBR

Fluoro rubber FKM FKM

Ethylene propylene diene rubber EPDM EPDM

Silicone rubber VMQ VMQ

Acrylate rubber ACM ACM

Polytetrafluorethylene

DIN EN ISO 1043-1 PTFE

ASTM D 1600 PTFE

( ) = not listed in the standard

For rotary shaft seals, different standard and special materials are available for the sealing lip (the elastomer component), the metal insert and the tension spring, depending on the type and application in question.

The material used for the sealing lip is usually given. The description of the elastomer materials follows the nomenclature used in DIN ISO 1629 and ASTM D 1418.

The basic material used in elastomer for rotary shaft seals is synthetic rubber manufactured in the chemical industry. Elastomers differ in the basic polymer from which they are made. The nomenclature according to DIN ISO 1629 and ASTM D 1418 is shown in the table below.

The finished material is made by mixing the basic elastomer with the required filler materials, softeners, processing aids, vulcanisation agents, accelerators and other additives.

This procedure makes it possible to set the required material properties and thereby offer standard materials with a wide range of uses, as well as special compounds for highly specific applications.

The rotary shaft seal is formed in a vulcanisation process in which the metal insert is bonded to the elastomer element. The plastic rubber compound assumes a rubbery-elastic state and the rotary shaft seal attains its final mechanical properties. The lip edge is created by subsequent cutting or previously in the moulding tool. Finally, the tension spring is attached.

Materials

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The wide range of rotary shaft seals is available in two standard elastomer materials and two PTFE materials from stock or at short notice:

Standard elastomer materials for rotary shaft seals

Basic elastomer DIN ISO 1629 Hardness [Shore A] Colour Temperature [°C]

Acrylonitrile butadiene rubber

NBR 70 black -40 to +100 short term +120

Fluoro rubber FKM 80 brown -30 to +200

Standard PTFE materials for rotary shaft seals Type RS WEPO and RS WCP20

Basic polymer DIN EN ISO 1043-1

Filler materials Hardness [Shore D]

Temperature Type [°C]

Polytetrafluorethylene PTFE Carbon/graphite 62 -30* to +205 RS WEPO

Polytetrafluorethylene PTFE Glass fibre/MoS2 60-80 -90 to+250 RS WCP20

*The temperature range is determined by the FKM O-ring used in the RS WEPO.

Standard elastomers

NBR — acrylonitrile-butadiene rubber / trade name: e.g. Perbunan® (Bayer)

NBR is the most common standard material for rotary shaft seals because of its good mechanical properties and resistance to mineral oil-based lubricants and greases. Good resistance to fuels is usually possible only with special compounds.

Its properties are mainly determined by the acrylonitrile content (ACN between 1 8% and 50%). A low ACN content ensures good flexibility at low temperatures, but offers limited resistance to oils and fuels; as the ACN content increases, flexibility at low temperatures decreases and resistance to oils and fuels improves.

The standard NBR material for rotary shaft seals offers an average ACN content to suit a wide range of applications with balanced properties. It has good mechanical-technological values such as high abrasion resistance, as well as good resistance to mineral oil-based lubricants and greases, hydraulic oils H, H-L, H-LP, non-inflammable hydraulic fluids HFA, HFB, HFC, aliphatic hydrocarbons, silicone oil and greases and water to approx. +80°C.

NBR is generally not resistant to aromatic and chlorinated hydrocarbons, fuels with

a high aromatic content, polar solvents, glycol-based brake fluids, and non-inflammable hydraulic fluids HFD.

It has a low resistance to ozone, weather and ageing, but in most applications, e.g. when the material is wetted with oil, this has no negative effect.

FKM — fluoro rubber / trade name: e.g. Viton® (Du Pont-Dow elastomers)

FKM is noted for its very high resistance to temperatures and chemicals. Other key benefits are its excellent resistance to ageing and ozone, very low gas permeability (excellent for vacuum application) and the fact it is self-extinguishing.

The standard FKM material for rotary shaft seals has excellent resistance to mineral oils and greases, synthetic oils and greases, aliphatic, aromatic and chlorinated hydrocarbons, fuels, non-inflammable hydraulic pressure fluids HFD and many organic solvents and chemicals.

FKM is generally not resistant to hot water, steam, polar solvents, glycol-based brake fluids and low-molecular organic acids.

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In addition to the standard elastomers described, various special elastomers are available for special application conditions.

These include material variants with low friction properties due to antifriction filler materials such as graphite or molybdenite (MoS2) and optimised materials for better resistance to media or high/low temperatures.

Basic elastomer DIN ISO 1629 Hardness [Shore A] Colour Temperature [°C]

Hydrogenated acrylonitrile-butadiene rubber

HNBR 70 black -40 to 150

NBR high nitrile NBR 70 black -30 to 100

NBR high temperature NBR 70 black -30 to 120

NBR low temperature NBR 70 black -50 to 90

NBR graphite NBR 70 black -40 to 100

NBR MoS2 NBR 70 black -40 to 100

Silicone rubber VMQ 70 red -50 to 200

Acrylate rubber ACM 70 black -25 to 150

Ethylene-propylene-diene rubber

EPDM 70 black -40 to 130

Further material variants can be produced in other hardnesses and colours.

Special elastomers

hNBR — hydrogenated acrylonitrile-butadiene rubber / trade name: e.g. therban® (Bayer)

HNBR is obtained by fully or partially hydrogenating NBR. It leads to considerable improvement in resistance to heat, ozone and ageing, and gives it very good mechanical properties, e.g. good resistance to wear. The media resistance compares to that of NBR.

NBR high nitrile — with higher aCN content

This material has better resistance to oil and fuels compared to standard NBR.

NBR high temperatureCompared to standard NBR, this material can be used in a higher temperature range and at continuous temperatures of up to +120°C.

NBR low temperatureDue to its reduced ACN content this material can be used in a lower temperature range and at continuous temperatures of between -50°C and +90°C.

NBR graphite / NBR MoS2Due to the addition of antifriction filler materials such as graphite or molybdenite these materials achieve friction-optimised running properties.

PTFE — polytetrafluorethylenePTFE is a fluorinated plastic material. It is noted for its almost universal resistance to chemicals, wide temperature range (-90°C to +250°C), extremely low coefficient of friction, physiological suitability and very high resistance to ozone, weather and ageing. PTFE compounds containing filler materials such as carbon, graphite or glass fibre are generally used for rotary shaft seals.

In rotary shaft seals, PTFE is used for sealing lips, coating on sealing lips and entire rotary shaft seals if high demands are made in terms of resistance to media, thermal resistance, peripheral speed, low friction or high pressure. Hubata Seals offers the RS WEPO type made from PTFE carbon/graphite ex warehouse. The RS WCP20 type with a sealing lip made from PTFE glass fibre/ molybdenite (MoS2) is also available at short notice. Other PTFE compounds such as elastomer rotary shaft seals with PTFE-coated sealing lips are available on request.

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Standard tension springNon-alloyed spring steel acc. to DIN EN 10270-1

exceptionsRS VIA, RS VIAS (FKM standard rotary shaft seals): rust and acid-resistant steel 1.4301 (AISI 304)

RS WEPO (Rotary shaft seal made of PTFE): rust and acid-resistant steel 1.4571

Optionally, other types can also be fitted with the rust and acid-resistant springs 1.4301 (AISI 304) or 1.4571.

Standard materialNon-alloyed steel acc. to DIN EN 10139

Special materialRust and acid-resistant steel 1.4301 (AISI 304)

Materials for tension springs

Materials for metal inserts (housing)

VMQ — silicon rubber / trade name: e.g. Silopren® (Bayer)

Silicone rubbers are distinguished in particular by their wide thermal application range and excellent resistance to ozone, weather and ageing. Compared to other elastomers, the mechanical properties of silicone are minimal. Generally speaking, silicone materials are physiologically safe, i.e. they are used in food-related and medical areas.

The silicone standard material can be used in a temperature range from -50°C to +200°C and is resistant in aliphatic engine and transmission oils, animal and vegetable oils and fats. Silicone is not resistant to fuels, aromatic mineral oils, steam, silicone oils and greases, acids and alkalis.

aCM — acrylate rubberACM is used mainly by the automotive industry as it is resistant to motor, transmission and ATF oils. In terms of application areas, ACM lies between NBR and FKM. The temperature application range is from -25°C to + 150°C.

ePDM — ethylene-propylene-diene rubber / trade name: e.g. Nordel (Du Pont-Dow elastomers)

EPDM has good resistance in hot water and steam, detergent, natron and potassium hydroxide solutions, silicone oils and greases, many polar solvents, many diluted acids and chemicals, and has a wide thermal application range. EPDM materials offer no resistance with all mineral oil products (lubricants, fuels).

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The primary task of the outer surface of the rotary shaft seal is to ensure static tightness in the housing bore, i.e. the passage of the medium where the rotary shaft seal sits in the housing bore must be prevented in all possible operating conditions.

The outer surface of the rotary shaft seal must also perform other tasks:

– Guidance and firm fit of the rotary shaft seal in the bore. A secure seating is guaranteed when the frictional force FR is greater than all the axial forces Fax that are exerted on the rotary shaft seal, e.g. the force resulting from the difference in pressure. The frictional force is the product of the static friction coefficient u0 and the radial normal force FN. The normal force FN is equal to the radial force on the outer surface FA.

Different press fit allowances have to be made to the nominal diameter, depending on the composition of the outer surface (see table “Press fit allowances” page 9).

– Simple and easy installation, requiring chamfers and roundings.

– Compensation of the resulting gap by means of different coefficients of thermal expansion.

The selection of the correct outer surface for a rotary shaft seal depends on the specific application and prevailing operating conditions.

Sealing mechanism

Static tightness on the outer surface

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Rotary shaft seals are generally supplied with an elastomer outer sheath and metal outer surface. Combinations of both or special versions are no problem for Hubata Seals. The various types of outer surface are described in the following:

types of outer surface

Rubber-encased outer surface: type RS Wa, RS WaS

Type RS WA rotary shaft seals have a smooth outer surface made of elastomer material, ensuring good static sealing in the housing bore, even in difficult cases. This type is also supplied with a protective lip (RS WAS).

– Excellent static sealing

– For use in split housings, possibly with edge breakage and/or joint offset

– For use in light-metal housing with high thermal expansion (in all housings with a higher coefficient of thermal expansion than steel)

– For use in thin fluid or gaseous media

– For use in pressure applications

– (within the application limits)

– Capable of sealing larger surface roughnesses

– No fretting corrosion

– The housing bore is not damaged during installation and removal

Grooved, rubber-encased outer surface: type RS WaK

To reduce the press-in force and improve static sealing, the elastomer outer surface is grooved along its circumference.

– Easier installation because less press-in force is required

– Secure static sealing, especially in housings with high thermal expansion, as the grooved, rubber-encased outer surface is made with a higher press-fit allowance

– Avoidance of a permanent skew of the rotary shaft seal

Metal outer surface, type RS WB, RS WBS

In the type WB rotary shaft seals the smooth metal outer surface of the metal insert is not encased, but ground, drawn or turned.

– A particularly exact (centrical) and firm fit in the bore is ensured

– More cost-effective due to the lower elastomer content

– The outer surface is made with a tighter press-fit allowance

– Good surface quality of the housing bore is required

– Not for use in split housings (also only limited use in split housings with paint coating)

In the case of large thermal expansion of the housing, rough bore surfaces, pressure applications or thin fluid, creeping media an additional sealant should be applied to the outer surface (see “Additional sealants” page 9).

To prevent corrosion, the metal outer surface is coated with corrosion protection oil or a thin layer of wax following final processing.

This type is also supplied with the protective lip (RS WBS).

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Metal outer surface with metal insert: type RS WC, RS WCS

Type RS WC rotary shaft seals have a smooth metal outer surface like type RS WB and an additional metal insert. These seals are used successfully in particularly difficult installation conditions, hostile operating conditions and for large dimensions.

Type RS WC rotary shaft seals have greater rigidity than type RS WB rotary shaft seals.

Due to the additional metal insert the type RS WC is highly insensitive to installation errors.

This type is also supplied with the protective lip (RS WCS).

Partially rubber-encased outer surface: type RS Wa/B

The so-called “half-shoulder” type is a special design of the outer surface of the rotary shaft seal which is not stocked as standard at Hubata Seals.

This type combines the advantages of the type RS WA rubber-encased outer surface and RS WB metal outer surface, the secure

static sealing and firm seating and exact fit in the bore. Due to the influence of the metal outer surface, good centring is ensured during installation.

The rubber-encased part of the outer surface is grooved, enabling this type to be used successfully in housings with high thermal expansion and in split housings.

additional sealantsIn order to attain high static sealing in the housing bore, rotary shaft seals with a metal outer surface are often coated with paint or sealing compounds. Wax or paint is also applied to protect against corrosion.

The paint should compensate processing marks on the outer surface of the rotary shaft seal, any roughness in the housing bore and more pronounced thermal expansion. It also protects against damage to the housing bore during installation or removal.

The thickness of the paint coating is usually approx. 30 μm. When it comes into contact with a medium, volume swell frequently occurs in the paint which provides additional static sealing.

When applying paint to the outer surface, somewhat higher press-in force is required as the paints have a certain adhesive effect.

Paints are supplied in different colours, namely blue, dark red, orange, dark green and light green.

Outer diameter d2 [mm]

Type RS WA

Type RS WAK

Type RS WB, RS WC

≤ 50 + 0.3 + 0.4 + 0.2

+ 0.15 + 0.2 + 0.1

> 50–80 + 0.35 + 0.45 + 0.23

+ 0.2 + 0.25 + 0.13

> 80–120 + 0.35 + 0.5 + 0.25

+ 0.2 + 0.3 + 0.15

> 120–180 + 0.45 + 0.65 + 0.28

+ 0.25 + 0.4 + 0.18

> 1 80–300 + 0.45 + 0.65 + 0.3

+ 0.25 + 0.4 + 0.2

> 300–500 + 0.55 + 0.75 + 0.35

+ 0.33 + 0.45 + 0.23

Outer diameter d2 [mm]

Out-of-roundness tolerance [mm]

≤ 50 0.25

> 50–80 0.35

> 80–120 0.5

> 120–180 0.65

> 180–300 0.8

> 300–500 1

Press-fit allowanceThe rotary shaft seals are manufactured with press-fit allowances at the outer diameter depending on the type. The press-fit allowances are attuned to the ISO tolerance H8 of the housing bore. This ensures a firm fit, moderate press-in and press-out forces and higher static sealing in the housing bore without the need for further measures.

out-of-roundnessThe out-of-roundness tolerance (d2max–d2min) results from three or more measurements distributed evenly on the periphery. The values given must not be exceeded. Within the tolerances, roundness is of secondary importance because the rotary shaft seal adapts to the location bore when it is installed.

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The functional principle of the rotary shaft seal is that the elastomer sealing edge slides on the rotating shaft surface. The sealing edge is pressed in the radial direction against the shaft surface as the inner diameter of the sealing lip is smaller in its non-tensioned condition than the shaft diameter. The difference in diameter is called prestressing.

The resulting radial force on the linear contact zone is additionally supported by a metal screw tension spring to counteract the gradual decrease in radial force as a result of the ageing of the elastomer material (stress relaxation).

The sealing action at the elastomer sealing edge is achieved for two functional states:

– for the stationary shaft

– for the rotating shaft

It is dependent on the following parameters:

– geometry of the sealing lip

– properties of the elastomer material

– alignment of the screw tension spring

– finish of the shaft surface

– lubrication condition

Dynamic sealing mechanism

Sealing action with stationary shaftWhen the shaft is stationary the sealing action is based on the radial contact pressure of the sealing lip on the spiral-free ground shaft surface, so that the deformation of the elastomer sealing edge compensates for the surface roughnesses of the shaft and closes the gap. A radial force is exerted on the shaft. The contact pressure of the sealing lip is attained by prestressing and supported by the screw tension spring. The lessening of the elastomer prestress during operation is dependent on the application parameters.

The radial force FR is thus composed of the elastomer component FE and the spring component FF .

Sealing action with rotating shaftWhen the shaft is rotating a hydro-dynamic effect occurs which causes the sealing lip to float on the lubricating film formed by the medium to be sealed. This prevents the premature wear and thermal destruction of the sealing lip.

On the one hand, the wear-inhibiting lubricating film within the contact zone is to be retained and on the other hand, the medium to be sealed is to be prevented from escaping on the air side and resulting in leakage.

Shortly after the start-up of a new rotary shaft seal, micro-protrusions form in the elastomer contact zone in an axial direction. These are deformed as a result of the relative motion between the sealing edge and the shaft.

The alignment of these deformed protrusions is dependent on the distribution of contact pressure in the contact zone and the rotation direction of the shaft.

They create a feed effect (drag flow) from the air side to the medium side of the contact zone that is similar to a micro-threaded shaft pump. The required “feed effect” of the rotary shaft seal is obtained only if the distribution of the contact pressure of the axial track width is asymmetrical. Only then does the “micro-threaded shaft pump” feed in the right direction.

The asymmetrical distribution of the contact pressure is attained partly by the different contact surface angles (α>β) of the sealing lip to the shaft surface and partly by the shifting of the screw tension spring to the air side (spring distance).

Due to the skew of the protrusions the medium in the contact area is fed not only peripherally, but also axially. In addition, with wetting media such as lubricants, the influence of the surface tensions has an effect in the leakage direction. As a result of capillary forces, these media are drawn into the sealing gap and form a cambered interface on the air side known as a “meniscus”. In the case of a “tight” rotary shaft seal there is a balance between the forces causing the leakage (pressure difference and capillary force) on the one side and the pumping effect of the elastomer protrusions on the other side.

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friction conditions and lubricationThe interplay of the machine elements shaft, rotary shaft seal and lubricant is to be seen as a tribological system, i.e. three components / materials meet. At a friction point the lubricant is equal to the solid components and has a decisive influence on the operational reliability and service life of the system.

Even at low rotational speeds the medium intrudes into the contact zone due to the capillary forces. The feed of fluid by the capillary forces in the direction of the leakage is essential for the lubrication of the contact zone which is subjected to extreme thermal stress.

Probably the most common condition is mixed film friction between the shaft and sealing lip. Here too, the materials of the two contact surfaces are extremely important.

At higher shaft rotational speeds the friction condition changes from solid state friction through mixed film friction to hydrodynamic fluid friction. The higher rotational speed and the hydrodynamic effect cause the sealing lip to float on the lubricating film formed by the medium to be sealed.

This hydrodynamic lubricating film protects the elastomer sealing edge from premature wear and thermal destruction caused by the existing friction condition. To ensure a long service life it is important to supply the sealing edge with sufficient and continuous lubricating medium. Friction and friction loss are influenced decisively by the radial force, the rotary shaft seal material, the lubricating condition, the peripheral speed, the temperature, the pressurisation and the surface condition of the shaft.

frictional energy: PReIB = fR • μ • d/2 • 2 • π • nPREIB = frictional energy [Watt] FR = radial force [N] μ = coefficient of friction d = shaft diameter [mm] n = rotational speed [1/min]

This calculation can only serve as an estimate as the coefficient of friction for the individual operating conditions cannot be sufficiently determined.

To keep friction loss to a minimum the lowest possible radial force is applied. However, the radial force must be sufficient to perform the sealing function.

If the required lubricating film under the sealing edge is disturbed, e.g. due to contamination of the medium, damage to the contact surface or too much surface roughness on the shaft, leakage

Some machine elements, e.g. taper roller bearings, angular contact ball bearings and some types of gearwheel, exert a feed effect that can impair the supply of lubricant to the sealing point. Appropriate measures to feed the lubricant, e.g. lubricating ducts and flingers, should therefore be taken in the design stage.

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Dry runUnder no circumstances must the shaft rotate without lubrication on the rotary shaft seal as premature wear to the sealing edge will otherwise occur and the temperature at the sealing edge rises too high as a result of non-functioning heat dissipation.

The sealing edge of the rotary shaft seal should therefore be lightly lubricated prior to installation. Besides acting as a lubricant, the medium to be sealed also has the function of ensuring the continuous dissipation of the frictional heat that occurs.

For dry run application, special types and materials are to be selected, e.g. rotary shaft seal seals with a PTFE sealing lip.

Grease lubricationWith pure grease lubrication, frictional heat is dissipated to a considerably lesser degree than with oil lubrication. It should only be applied to slowly rotating shafts with a peripheral speed not exceeding the permissible values for oil lubrication (see rotational speed table on page 15).

For the sealing of slowly rotating shafts we recommend filling the space between the rotary shaft seal and the bearing almost completely with grease. If no suitable lubricating grease can be applied, a rotary shaft seal with a PTFE sealing lip can be used.

Sealing against poorly lubricating media

When sealing against poorly lubricating media, e.g. water or suds, a maximum of 2/3 of the space between the sealing lip and the protective lip must be filled with grease to ensure sufficient lubrication of the sealing edge. Two rotary shaft seals aligned in tandem with a max. 2/3 grease filling between them and the possibility of relubrication are even more effective.

hydrodynamic sealing aids “spiral”If the normal feed effect of the rotary shaft seal is not sufficient, so-called spiral grooves can be used as additional, hydrodynamic sealing aids to increase the functionality of the rotary shaft seal. Spiral grooves are raised return feed grooves that run at a slanting angle from the air side to the sealing edge.

Depending on the rotation direction of the shaft, rotary shaft seals with right or left spiral or with alternating spiral are used. The purpose of the spiral grooves is, in the event of impairment of the normal feed effect, to prevent the medium running to the air side from flowing off as leakage and to bring it back to the sealing edge. Rotary shaft seals with hydrodynamic sealing aids therefore provide double protection against leakage.

The mode of action of the spiral grooves is the same as that of a simple threaded shaft seal. The feed value of single-spiral rotary shaft seal is considerably greater than that of a standard type.

Rotary shaft seals with hydrodynamic sealing aids have improved functionality, particularly in difficult operating conditions, e.g. true running deviations, centricity deviation between shaft and bore and minor damage to the shaft surface.

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Unpressurised operationRotary shaft seals are generally designed for unpressurised operation, i.e. there is no difference in pressure between the spaces to be sealed.

The rotational speed table on page 15 shows the maximum permissible rotational speeds in unpressurised operation with regard to the elastomer material.

Pressurised operationThe load combination of pressure p and peripheral speed V is decisive for the selection of the correct rotary shaft seal.

With pressurised rotary shaft seals the sealing lip is pressed hard against the shaft, thereby increasing the radial force in accordance with the pressure and the effective surface (self-strengthening effect) and thus the sealing action. The sealing capacity of the rotary shaft seal adapts, within certain limits, to the prevalent pressure difference.

However, this process also causes the thermal load and the frictional energy at the sealing edge to increase, which can result in premature wear and hardening. If pressures are too high, the sealing lip can turn over to the air side.

When selecting the elastomer material it is essential to take the higher thermal load of the sealing edge into consideration (overtemperature). The recommended values in the rotational speed table on page 15 for peripheral speed and rotational speed therefore do not apply to pressurised rotary shaft seals.

In pressurised rotary shaft seals (RS WASY) the capability of the sealing lip to absorb both the true running tolerance of the shaft and the centricity deviation between the shaft and the location bore is also reduced.

Pressurised rotary shaft seals must be secured axially on the non-pressure side by means of a housing shoulder, a distance ring or a retaining ring against being pressed out of the location bore.

operating parameters

Pressure

Pressurising with standard typesStandard rotary shaft seals are still suitable for use in very low pressures. They have to seal spaces with small pressure difference against fluids, greases and even air. Pressure differences of max. 0.5 bar can be sealed, depending on the rotational speed.

The following table shows the limit values for pressure dependent on rotational speed and peripheral speed.

Maximum permissible shaft rotational speeds under pressurisation

max. pressure difference [bar]

permissible rotational speeds [1/min]

max.peripheral speed [m/s]

0.5 up to 1000 2.80.35 up to 2000 3.150.2 up to 3000 5.6

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Pressure-loadable type RS Way/RS WaSy

For pressure differences greater than 0.5 bar, pulsating pressures and vacuum applications the type RS WASY is recommended.

This type is fitted with a short, reinforced sealing lip and a drawn-down metal cage (stabilised membrane). This reduces the increase in contact pressure resulting from the pressure and thus also the increased frictional energy and, where applicable, premature wear.

Due to its reinforcement the sealing lip is also prevented, within certain limits, from turning over to the air side if the pressure is too high.

Depending on the rotational speed, the type RS WASY is pressure-loadable up to max. 10 bar (see table).

Pressure difference [bar]

Rotational speed [1/rnin]

max. peripheral speed [m/s]

up to 10 < 500 0.6

4.5 1.000 2.7

2.4 2.000 5.9

1.3 3.000 8.4

0.6 4.000 11.3

Backup ringsPressure differences greater than 0.5 bar can also be sealed with standard rotary shaft seals and an additional backup ring. Such combinations permit pressures of up to approx. 10 bar, depending on the rotational speed.

Only types without protective lips can be used because the backup ring supports the sealing lip under the membrane. The backup ring must therefore be adapted exactly to the sealing lip profile in question. Hubata Seals can supply a drawing of the corresponding backup ring for every standard type (without protective lip) on request.

This kind of sealing system is ideal for applications where pressure-loadable types (RS WASY) are not available.

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According to the following formula, the peripheral speed V of the shaft is the product of the rotational speed n and the shaft diameter d:

Peripheral speed v = (2 π • n) • d/2

v = peripheral speed [m/s] n = rotational speed [1/min] d = shaft diameter [mm]

To prevent function-threatening over-temperatures at the sealing edge that can lead to the hardening of the elastomer or the formation of oil carbon, the peripheral speed must be limited.

The table shows recommended values for material selection, depending on the maximum permissible peripheral speed. The recommended values given are based on experience in accordance with DIN 3760.

Manufacturer-specific properties of the rotary shaft seals such as the geometry of the sealing lip or radial force are not taken into consideration.

These recommended values are valid only for unpressurised operation, adequate lubrication conditions with mineral oil and good heat dissipation at the point of sealing. In the case of insufficient lubrication or pure grease lubrication the limit values are to be halved. The recommended values are also to be reduced for pressurisation, poor surface quality in the contact area and large true running deviations.

For shafts with larger diameters, higher peripheral speeds are permissible than for shafts with smaller diameters as the cross-section of the shaft increases with the square of the diameter. This results in considerably better heat dissipation possibilities.

Permissible rotational and peripheral speeds

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Due to the rotation of the shaft and the resulting friction at the sealing edge, the actual temperature at the sealing edge is higher than in the oil bath.

tD = töl + fü

tD = temperature at the sealing edge [°C] töl = temperature in the oil bath [°C] tü = overtemperature [°C]

The difference in temperature between oil bath and sealing edge is called over-temperature.

The level of overtemperature is dependent on the following parameters:

– peripheral speed

– lubrication condition / oil level

– heat dissipation

– pressure load

– surface condition of the shaft

– rotary shaft seal material

The higher the peripheral speed, the higher the overtemperature at the sealing edge. Depending on the peripheral speed, the overtemperature can be up to +40°C.

If the maximum permissible operating temperatures for the different elastomer materials are exceeded, this leads to premature hardening of the elastomer material and extreme wear.

The permissible operating temperatures for our elastomer materials are given in the tables in the chapter (see “Materials” page 3). The high temperatures given in the tables refer to the temperature at the sealing edge.

temperature

The selection of the correct rotary shaft seal and particularly of the correct material depends on the peripheral speed of the shaft, the pressure load and the friction-related rise in temperature, but most importantly on the medium to be sealed and its temperature. In particular, the chemical resistance of the rotary shaft seal to the medium used influences the lifespan of the seal to a decisive degree.

Chemical aggression by the medium can lead to

– softening of the material due to swelling

– or hardening and premature ageing, fostered by high temperatures.

The behaviour of the individual material groups to a variety of media is listed in the Hubata Seals resistance list. If new media are used, if there is any uncertainty or if maximum application parameters (e.g. temperature, pressure, peripheral speed) occur simultaneously, we recommend carrying out a test in advance. A practical test under standard conditions provides the best information on the suitability of a seal. A laboratory test and consultation with the medium manufacturer can also be helpful.

When sealing aggressive media, the types RS VIA/RS VIAS in FKM materials are more suitable for many applications than the types in NBR. Rotary shaft seals made of FKM have higher chemical and thermal resistance.

In addition, the types RS VIA/RS VIAS are already fitted as standard with tension springs made of 1.4301 (AISI 304) rust and acid-resistant steel and the metal insert is fully sheathed in elastomer.

For even higher requirements with regards to media resistance, two types with a PTFE sealing lip or made completely of PTFE are available, namely types RS WCP20 and RS WEPO.

frequently used media: mineral oil-based oils and greases

Generally speaking, seals with NBR and FKM standard materials show good resistance to these media. With highly additivated media for which there are no values taken from experience, a test may be advisable.

Synthetic oils and greasesThe composition of synthetic lubricants is characterised mainly by the base oil and a large number of additives. Depending on the type of base oil and additives, the NBR standard material can be used with less additivated lubricants. With more highly additivated oils, particularly at temperatures above +80°C, FKM is more suitable as a sealing material.

Due to the large number and the combination of additives in synthetic lubricants, however, resistance problems may arise. We therefore recommend verifying the suitability of the material in advance by means of testing.

Media to be sealed

17

areas of application for rotary shaft seal materials

Material NBR FKM HNBR NBR High nitrile

NBR High temp.

NBR Low temp.

VMQ ACM PTFE

Low temperature [°C] -40 -30 -40 -30 -30 -50 -50 -25 -80

High temperature [°C] (no media influence) 100 200 150 100 120 90 200 150 200

Wear resistance 2 1-2 1-2 2 2 2 3 3 3

Media to be sealed /permissible continuous temperatures [°C]

Mineral oils

Engine oils 100 150 100 100 120 90 130 130 150

Transmission oils 80 150 80 80 100 70 130 120 150

Hypoid transmission oils 80 140 80 80 100 70 – 120 150

ATF oils 100 150 100 100 110 80 ■ 130 150

Hydraulic fluids acc. to DIN 51524 90 130 90 90 100 80 ■ 120 150

Heating oils EL and L 90 150 80 90 90 ■ ■ ■ 150

Greases 90 150 90 90 100 80 ■ 120 150

Non-inflammable hydraulic fluids VDMA 24317 / 24320

HFA oil in water emulsions 60 ■ 60 60 60 ■ ■ – ■HFB water in oil emulsions 60 ■ 60 60 60 ■ ■ – ■HFC aqueous polymer solutions 60 – 60 60 60 ■ ■ – ■HFD non-aqueous synthetic fluids – 150 – – – – ■ – 150

Other media

Water 80 80 90 80 80 ■ ■ – ■Suds 80 80 90 80 80 ■ ■ ■

The values given for the high temperatures refer to the maximum temperatures occurring under the sealing lip. Depending on the application, these can be up to +40°C above the medium temperature.

1 = excellent 2 = good 3 = moderate

■ = resistant, but not normally used ■ = resistant to a limited degree – = not resistant

18

ShaftBesides the rotary shaft seal, the shaft is a key machine element in the rotation sealing system and must therefore fulfill a number of technical requirements in order to ensure good sealing action.

The correct shaft composition design in the contact surface area of the sealing edge of the rotary shaft seal is very important to the lifespan and the sealing function of the rotation sealing system.

tolerancesThe ISO tolerance field h11 according to DIN ISO 286 is to be applied to the shaft diameter d1 in the contact surface area of the sealing edge of the rotary shaft seal in order to attain the necessary prestressing. Tolerance class IT 8 is valid for the roundness of the shaft.

Surface finish of the shaftThe shaft must be treated circularly in the contact surface area.

The surface roughness, measured longitudinally, should lie within the following ranges:

Ra = 0.2 to 0.8 µm Rz = 1.0 to 4.0 µm Rmax = ≤ 6.3 µm

Shaft surfaces that are too smooth (Ra < 0.2 µrn) combined with excessive peripheral speeds lead to malfunctions. The supply of lubricant to the sealing edge is impeded, the hydrodynamic lubricating film under the sealing edge is broken and thermal damage to the sealing edge results. Shaft surfaces that are too rough quickly lead to premature wear of the sealing edge. In both cases, serious leakage is the result.

Should axial movements also occur at the rotating shaft, the following roughness depths should be observed to ensure a good sealing action: Ra ≤ 0.2 µm R

z ≤ 0.8 µm

Surface hardness of the shaftThe lifespan of the sealing point is also dependent on the surface hardness of the contact surface on the shaft. The surface hardness should be at least 45 HRC.

Should there be influx of contaminated media or dirt from the outside, and with peripheral speeds of ≥ 4 m/s, the surface hardness must be at least 55 HRC–60 HRC.

In the event of surface hardening, a hardness penetration depth of at least 0.3 mm is required.

Chrome-plated, cadmium-plated, nitrided and phosphated shaft surfaces require special treatment processes. Case by case decisions must be made regarding their suitability. Following nitration the grey layer is to be smoothed. With chrome-plated shaft surfaces the formation of lubricating film is to be determined by subsequent plunge grinding.

Installation housing

19

Contact surface areaThe previously named values for surface finish and surface hardness are to be observed within the contact surface area specified in the table below. The contact surface area is specified in terms of the sealing width b.

b L1 min. L2 min L3 min L4 min

7 3.5 6.1 1.5 7.6

8 3.5 6.8 1.5 8.3

10 4.5 8.5 2 10.5

12 5 10 2 12

15 6 12 3 15

20 9 16.5 3 19.5

treatment of the shaft surfaceThe shaft is treated spiral-free and circularly in the contact surface area of the sealing edge to ensure that no feeding or pumping effect occurs at the sealing point and thereby causes leakage. The correct treatment of the contact surface is very important for the sealing function.

The following treatment methods are used:

Plunge grindingThe most frequently used method is plunge grinding (grinding without axial feed of the grinding wheel) as this produces a completely spiral-free sliding surface. To obtain a high degree of efficiency the sparking out time must be 30 seconds. The grinding wheel is whetted with a multi-grain dresser to ensure that no spiral occurs. During grinding, an integral transmission ratio between the rotational speed of the shaft (e.g. 50 1/min) and the rotational speed of the grinding wheel (e.g. 1 500 1 /min) is to be avoided.

hard turningWhen hard turning, special process parameters such as feed, cutting speed, depth of cut and cutting material must be observed in order to produce a usable sliding surface. The reason for choosing this treatment method is its high cost-efficiency. Other advantages are:

– complete treatment in one mounting

– short set-up times

– fewer production steps

– no wheel swarf to dispose of

– precisely defined surface structure of the shaft

Turned shafts have a considerable feed effect in one direction, i.e. due to the orientation of the treatment scores (spiral) the oil is fed in one direction, as with a micro-thread. The feed direction is dependent on the rotational direction of the shaft. When selecting the rotary shaft seal it is essential that the shaft can also feed against the sealing direction if the rotational direction changes. For this reason, either hard turning should be used for shafts with only one rotational direction (shaft feed direction towards the oil chamber) or a rotary shaft seal should be selected that is capable of feeding the feed stream created by the hard-turned shaft back into the oil chamber.

The friction torque of rotary shaft seals is comparable to that of ground shafts.

Hubata Seals conducts various test runs with different rotary shaft seal types at a renowned scientific institute. In order to guarantee the maximum possible functional reliability we strongly advise that the selection of seals should be verified by test runs. For further information, e.g. process parameters or test runs, please contact Hubata Seals’s development department.

flow turning

Deep-drawn sheet metalOther methods include lapping, honing, grinding with emery, reaming and abrasive blasting. These methods can produce sliding surfaces of only limited correctness for a rotary shaft seal. Sliding surfaces prepared like this should definitely be checked with sufficient test runs.

20

Spiral-freeness of the shaft surfaceIt is essential that the contact surface area of the shaft has been made spiral-free to ensure that no feed or pump effect occurs at the point of sealing, thereby disturbing the functional mechanism of the rotary shaft seal and causing leakage. Spiral-free means that the treatment marks show no orientation such as a rising micro-thread.

Shafts and shaft sleeves can be tested for spiral-freeness using the thread method. To obtain a reliable result, various parameters, e.g. angle of thread contact, rotational speed and weight must be observed. The test thread slides on the wetted, spiral-free contact surface without any change in the axial track. If there is a spiral the test thread moves axially to the left or right, depending on the rotational direction.

Shaft materialCommon tempering steels are suitable as shaft material if the values for the surface hardness are observed.

The formation of corrosion in the contact surface area of the rotary shaft seal is to be avoided. Shafts made of heat-treatable, high-alloy, rust-resistant steel are therefore to be used to seal water or aqueous media. For low peripheral speeds and secondary applications, nonferrous metals can also be used.

Cast iron materials are sometimes suitable as shaft material if they are cavity-free and have a pore size of < 0.05 mm.

In special cases, ceramic layers can be used as shaft material if the surface is sealed and a pore size of < 0.05 mm is ensured. In addition, the required surface finish must be observed and a good bond to the basic shaft material ensured.

Hard chrome-plated shafts are suitable only to a limited degree due to poor formation of the lubricating film and eccentric wear. The formation of the lubricating film can be improved only by subsequent plunge grinding.

Plastic shafts are also suitable only to a limited degree. As plastics have a very low thermal conduction coefficient, the heat dissipation via the shaft is impaired and there is a high rise in temperature at the sealing edge. At and above certain rotational speeds the plastic can soften or melt.

For all shaft surface materials the same applies: the required values for surface finish and hardness must be observed.

If the shaft cannot be made with the required contact surface properties for economic, design or technical manufacturing reasons, corresponding shaft sleeves can be used. Hubata Seals supplies shaft sleeves in all dimensions and various materials and the development department realises them in terms of design.

21

out-of-roundnessThe out-of-roundness or dynamic eccentricity of the shaft should be kept within small tolerances. Otherwise, at high rotational speeds, there is a danger of the sealing lip, due to its inertia, no longer being able to follow the shaft. If this creates too large a gap between sealing edge and shaft on one side, the medium to be sealed escapes and leakage occurs. It is therefore advisable to position the rotary shaft seal in the immediate vicinity of the bearing and to keep bearing play as small as possible. The permissible values for out-of-roundness in terms of rotational speed are shown in the diagram on the left.

Limited values apply to our pressurisable type RS WAY/RS WASY because the sealing lip here is considerably more rigid.

Chamfer on the shaftTwo following designs of the shaft shoulder are suggested: Installation direction Z of the shaft Rounding of the shaft shoulder with r = 0.6 to 1 mm.

Installation direction Y of the shaft Chamfering of the shaft shoulder, recommended angle 15° to 25°. The chamfer diameter d3 is listed in the adjacent table.

Damage to the shaftIt is essential that all kinds of damage such as scoring, scratching, dents, cavities, pores or corrosion on the contact surface of the shaft are avoided. This leads to premature failure and leakage. 30% of such failures are caused by incorrect shaft treatment or damage. Shafts should therefore be protected carefully from production to final installation. Transport fixtures or specially moulded or slip-on sleeves made of plastic can be used.

Installation d1

chamfer d3

<10 d1 -1.5

10 < 20 d1 -2

20 < 30 d1 -2.5

30 < 40 d1 - 3

40 < 50 d1 - 3.5

50 < 70 d1 - 4

70 < 95 d1 - 4.5

95 < 130 d1 - 5.5

130 < 240 d1 - 7

240 < 500 d1 -11

22

The design of the housing bore is important because the static sealing (second leakage path) by the outer sheath of the rotary shaft seal takes place inside it. To obtain a firm and tight seating in the housing bore it is essential that the following technical requirements are observed:

tolerancesFor the bore diameter d2 the ISO tolerance field H8 in accordance with DIN ISO 286 is to be allowed for in order to obtain good static sealing performance in combination with the press-fit allowance at the outer sleeve of the rotary shaft seals.

housing dimensionsThe axial housing dimensions and the pertaining corner radii are given in the table in relation to the rotary shaft seal height b:

b t1 min. t2 min. R1

7 5.95 7.3

8 6.8 8.3 0.5

10 8.5 10.3

12 10.3 12.3

15 12.75 15.3 0.7

20 17 20.3

Chamfer on the housing boreThe housing bore should have a chamfer of 10° to 20° and the transitions should be free of burs in order to facilitate problem-free installation of the rotary shaft seal.

Surface finish of the housing boreIn order to obtain good static tightness and a secure, firm seating in the housing bore, the following roughness values should be observed:

permissible values for types with rubber outer sleeve RS WA Ra = 1.6 to 6.3 µm Rz = 10 to 20 µm Rmax ≤ 25 µm

permissible values for types with metal outer sleeve RS WB, RS WC Ra = 0.8 to 3.2 µm Rz = 6.3 to 16 µm Rmax ≤ 16 µm

Rotary shaft seals with metal sheaths and/or application in combination with thin fluid media or gas, a very good surface quality is required, i.e. the surface in the housing bore should be free of damage and treatment marks of any kind, e.g. scratching, scoring, cavities and dents.

housing bore

23

Coaxiality tolerances in the housing bore

The permissible coaxiality tolerance (concentricity deviation) between the housing bore and the shaft/bearing position is shown in the adjacent table. Coaxiality leads to the uneven distribution of contact pressure at the circumference. This results on the one hand in greater strain on the sealing edge which leads to premature wear. On the other hand there is too little contact pressure of the sealing edge on

the shaft which can lead to an impairment of the sealing function and thereby cause leakage. It should be noted that shorter sealing lips (pressurisable type RS WAY/RS WASY) require smaller permissible values. With special elastomers, more flexible sealing lip mountings and longer sealing lips the coaxiality tolerance can be increased. The coaxiality deviation should be kept as small as possible in order to obtain even specific radial force/line pressure.

Materials for housingsThe following materials are used for housings and housing covers/flanges that hold the rotary shaft seal:

– steel and heat-treatable steel common in mechanical engineering

– cast iron materials, e.g. GGG, GG, GS, GTS

– nonferrous metals and nonferrous metal alloys, e.g. G-AlMg

– plastics, e.g. thermoplasts and duroplasts

When selecting the rotary shaft seal type and the housing material it is essential to take the heat dissipation coefficient into consideration as this varies greatly in the materials given above.

thermal expansionThe thermal expansion behaviour (thermal expansion coefficient) of the rotary shaft seal and housing materials are of key importance to the static sealing process in the housing bore (second leakage path). During operation, considerable temperature differences can occur that then result in different linear dimensional changes in the different materials. The linear dimensional changes can be calculated using the generally valid law of linear extension:

∆L = α • ∆T • L0 [mm]

The differences in the thermal expansion coefficients of steel, cast iron materials, nonferrous metals, plastics (thermoplasts) and elastomers are sometimes very large and thus cause various problems. If there is a rise in temperature between a non-ferrous metal or plastic housing and a rotary shaft seal with a metal casing, the prestressing decreases due to the very different thermal expansion coefficients and the seal may be pushed out. The use of rotary shaft seals with rubber casing (e.g. type RS WA) is therefore recommended for nonferrous metal or plastic housings. These are designed with a larger press-fit allowance and can follow the expansion of the housing better because of their much higher thermal expansion coefficient. Rotary shaft seals with a grooved, rubber-encased outer surface (type RS WAK) are designed with an even higher press-fit allowance and can therefore cover even larger gaps. Housings made of steel or cast-iron material in combination with a rotary shaft seal with a rubber outer sleeve offer the greatest advantages from a thermal point of view.

24

Permissible skewThe installed rotary shaft seal must be as central and vertical to the shaft as possible. The right-angle tolerance should not exceed the values in the adjacent table. Larger deviations (skew) lead to a pumping action and have a negative influence on the sealing function. Furthermore, excessive one-sided wear on the sealing lip is to be expected with rough surfaces.

Shaft diameter/mm

Right-angle tolerance/mm

up to 25 0.1

over 25 up to 80 0.2

over 80 0.3

RigidityFor economic reasons, mount housings are frequently designed with very thin walls. When installing rotary shaft seals in thin-walled housing bores or mount housings with low stability there is a danger of the mount housing being considerably enlarged, which can lead to leakage. The enlargement of the housing bore must therefore be kept within the limits possible by the selection of the correct rotary shaft seal type in order to guarantee the wringing fit necessary for static tightness.

We recommend using rotary shaft seals with a rubber sleeve (e.g. RS WA) or applying a larger housing bore tolerance.

Split housingsIn split housings, static tightness can also be obtained at the partition lines with the type RS WA (rubber outer sleeve).

Due to the good elastic deformability of the elastomer and its mould filling capacity, the required static tightness is obtained with the type RS WA. This means that split mount housings with different partition levels and possible offset at the partition lines can also be securely sealed.

25

Correct installation is important. Approximately 30% of all failures and damage to the rotary shaft seals are caused by incorrect installation or unsuitable installation tools. The installation of rotary shaft seals is performed in accordance with DIN 3760.

Prior to installation, the installation space and the rotary shaft seal should be cleaned carefully. Otherwise adherent dirt particles may lead to leakage shortly after operation starts. Please also follow our installation guidelines on catalogue page 18.

Preferably, a hydraulic or mechanical press-fitting device should be used to press the rotary shaft seal into the housing bore. This grips a large area on the outside of the rotary shaft seal, with the result that the force of pressure is exerted as closely as possible to the outer diameter. Please make sure that the press-fitting tool is held in the final position for a while. This reduces spring-back or skew of the rotary shaft seal to a minimum.

If a rotary shaft seal has to be passed over sharp edges, e.g. grooves, threads or shaft ends, appropriate installation sleeves are to be provided. The sleeve must not have any damage such as scratches or rough surfaces.

To guarantee a firm fit it must be ensured that the outer sheath rests completely against the inside of the housing bore. If the front chamfer of the rotary shaft seal protrudes slightly over the housing chamfer, the seating proportion is reduced, which can cause the rotary shaft seal to “wander” in the bore. If the space between the protective lip and the sealing lip is filled with grease, a defined application is to be provided. Application aids such as brushes can leave function-impairing residue behind on the seal. The space should be filled to a maximum of 2/3 with grease.

Installation

ø d1 ø dk

6 - 60 ø d1 - 3.5

65 - 135 ø d1 - 4.5

140 - 170 ø d1 - 6

RS WCP20The diagram shows the secure installation of the RS WCP20. To install the RS WCP20 over a chamfered shaft an installation cone is to be used so that the sealing lip is guided and not folded over.

When installing the RS WCP20 with the outside at the front, bevelling or rounding must be performed. Otherwise, the general installation guidelines for rotary shaft seals apply.

26

Sealing against negative pressure or vacuum

To seal a shaft against negative pressure, rotary shaft seals are used which correspond to the pressure gradient with the sealing lip on the air side. When grease is used, the outer rotary shaft seal must also be used with the sealing lip on the air side. Image a) and b)

To ensure lubrication of the sealing lip and to support the sealing action a confining medium should be used between two rotary shaft seals. If a liquid confining medium is used, the rotary shaft seals are installed with the sealing lips facing each other. Due to the negative pressure gradient the inner seal is pressurised by the confining medium. Here we recommend the use of our type RS WASY. Image c)

Separating two mediaTo separate two spaces containing different media, two rotary shaft seals are used back to back, i.e. with the sealing lips facing in opposite directions. We recommend making a leakage bore-hole in the space between the rotary shaft seals. Another possible way of separating two media at low to medium peripheral speeds is to use our type RS WAD which combines two back-to-back sealing lips in one seal. The space between the two sealing lips should be filled with grease during installation.

Special applications

27

Sealing with excessive external dirt formation

External dirt leads to premature wear of the sealing and the shaft surface. Depending on the type and quantity of the dirt occurring, the sealing lip should be protected.

The simplest solution is to use type RS WAS with its outward-facing protective lip. The space between the sealing lip and the protective lip should be filled to a maximum of 2/3 with grease during installation.

If external dirt formation is excessive, a AXS VRM axial seal can be connected in series to the rotary shaft seal. This AXS VRM ring rotates with the shaft and propels the dirt away directly. In addition, the AXS VRM ring seals against an axial housing surface with its elastomer lip (possibly directly against the rotary shaft seal type RS WB).

In extreme conditions, e.g. in agricultural and construction machinery, cassette seals are used. These seals are fully encapsulated and on the inside they form a grease-filled labyrinth with several protective lips. In this way the penetration of dirt is effectively prevented. The cassette seals also contain the completely pre-treated seal contact surface.

Sealing with contaminated mediaContaminated media or media with abrasive contents cause intensive wear in the sealing area. Particularly with vertical shafts, the lower seal is severely subjected to sinking particles. Connecting a second seal in series and/or using our axial seal AXS VRM solves this problem.

28

Generally speaking, elastomers are suitable for storage. They remain almost unchanged in their properties for years, provided that certain minimum requirements regarding storage conditions are observed. These are described in DIN 7716 and ISO 2230.

The seals must be stored stress-free, i.e. without tension, pressure or other forms of deformation.

The seals should be protected from excessive ventilation, especially draughts. Storage in packaging, e.g. polythene bags or airtight containers, is recommended.

The storage location should be cool, dry, dust-free and moderately ventilated.

A constant storage temperature is optimal. It should be no lower than -10°C and no higher than +20°C.

Heaters in storage rooms should be screened and placed at a distance of at least 1 m from the stored goods.

Relative humidity should not exceed 65%. Strong light, especially UV rays and direct sunlight should be avoided.

Electrical devices that produce ozone should not be placed in storage rooms for elastomers.

Storage of elastomer products

29

overview Rotary shaft sealsProfile

Descr. Temp. (°C)

Speed (m/s)

Materials Dimensions metr. inch

Page

RS WA Rotary shaft seal

-40 +100

12 NBR70/ steel DIN EN 10270-1

■ ■ 32

RS WAS Rotary shaft seal

-40 +100


■ ■ 32

RS VIA Rotary shaft seal

-30 +200

35 FKM80/ steel 1.4301

■ ■ 63

RS VIAS Rotary shaft seal

-30 +200

35 FKM80/ steel 1.4301

■ ■ 63

RS WB Rotary shaft seal

-40 +100


■ ■ 74

RS WBS Rotary shaft seal

-40 +100

12 NBR70/ steel DIN EN 101 39

■ ■ 74

RS WC Rotary shaft seal

-40 +100

12 NBR70/ steel DIN EN 10139

■ ■ 86

RS WCS Rotary shaft seal

-40 +100


■ ■ 86

RS WAO Rotary shaft seal

-40 +100


■ ■ 96

RS WBO Rotary shaft seal

-40 +100


■ ■ 96

RS WAK Rotary shaft seal

-40 +100


ASK

RS WAG Rotary shaft seal

-40 +100


ASK

30


Descr. Temp. (°C)

Speed (m/s)


Page

RS VIAK Rotary shaft seal

-30 +200

35 FKM80/ steel DIN EN 10270-1

ASK

RS VIAG Rotary shaft seal

-30 +200

35 FKM80/ steel DIN EN 10270-1

ASK

RS WAY Rotary shaft seal

-40 +100


101

RS WASY Rotary shaft seal

-40 +100

12 NBR80/ steel DIN 10270-1

■ ■ 101

RS VIAY Rotary shaft seal

-30 +170

35 FKM80/ steel DIN EN 10139

104

RS VIASY Rotary shaft seal

-30 +170

35 FKM80/ steel DIN 10139

■ ■ 104

RS WAX Rotary shaft seal

-40 +100


ASK

RS WAD Rotary shaft seal

-40 +100


■ ■ 106

RS WBD Rotary shaft seal

-40 +100


106

RS WCP20 Rotary shaft seal

-90 +250

40 PTFE/glass fibre/MOS2 steel DIN 1.4404

■ ■ 108

RS WCL Rotary shaft seal

-40+100 -30+200

12/15 NBR75/FKM75/ steel DIN 1.4404

■ ■ 111

RS WE5 Rotary shaft seal

-30+100 -20+200

20/25 NBR80/FKM80/ fabric/steel 1.4301

ASK

31


Descr. Temp. (°C)

Speed (m/s)


Page


-30+100 -20+180


ASK


-30+100 -20+180


ASK

RS WEPO Rotary shaft seal

-20 +205

15 PTFE/carbon/graphite/ steel 1.4571

■ ■ 116

AXS VRM1 Axial seal

-40+100 -30+180

12 NBR70/FKM80 steel 1.0204

■ 119

AXS VRM2 Axial seal

-40+100 -30+180

12 NBR70/FKM80 steel 1.0204

■ 119

32

RS Wa/RS WaS

Rotary shaft seal in standard design according

to DIN 3760 with an elastomer outer sheath

covering a metal insert as well as a spring-

energised sealing lip. In addition, the standard

design is available with a protective lip (RS WAS)

on the air side.

Standard materialsNBR70 Colour: black

Energised spring: non-alloy spring steel

according to DIN EN 10270-1

Metal insert: non-alloy steel according to DIN

EN 10139

areas of applicationSealing of rotating machine elements such as

shafts, hubs and axles.

functionThe RS WA/RS WAS is a single action rotary shaft

seal for rotating or pivoting shafts with optional

protective lip sealing action (RS WAS) on the

side facing away from the medium, against dirt

accumulation from the outside. The elastomer

outer sheath provides good static sealing, good

thermal expansion balance e.g. in light-metal

housings, better sealing with greater roughness

and secure sealing for split housings as well as

good static sealing with thin fluid or gaseous

media.

MediaGood chemical resistance to many mineral

oils and greases. Please also refer to our media

resistance tables on page 17 of this catalogue.

operational application limitsPressure (Mpa/bar): ≤ 0.05/0.5

Temperature (°C): -40 to +100

Peripheral speed (m/s): ≤ 12

Please also refer to our rotational speed

diagram on page 15 of this catalogue.

InstallationSuitable tools should be used for installation. It

is recommended that the installation housing is

designed to provide the rotary shaft seal with

axial support. Please also refer to our general

installation instructions on page 25 of this

catalogue.

RemarksThe nominal widths mentioned on the following

pages represent the standard dimensions.

Other dimensions and different designs, e.g.

double dust protection lip, spiral on the sealing

lip, springs or metal cases made of other steel

grades can be produced as well as all kinds

of special designs. Minimum quantities may

be obligatory for dimensions outside of the

standard.

33

Dimensions in mm Dimensions in mm Dimensions in mmØd1 Ød2 L Ød1 Ød2 L Ød1 Ød2 L

RS Wa

Sizes metric

4 11 64 12 64 16 64.8 22 75 13 75 15 65 15 75 16 65 16 75 18 76 13 4.56 14 66 14.1 46 15 46 15 66 16 56 16 66 16 76 17 66 18 56 18 66 18 76 19 66 19 76 22 76 22 86 26 77 14 57 15 57 16 77 18 77 19 67 22 77 22 88 14 48 15 58 15 78 15 88 16 48 16 68 16 78 18 58 18 68 18 78 20 58 20 78 20 88 22 68 22 78 22 88 22 108 24 78 30 78.5 18 89 16 49 16 59 18 69 18 79 19 49 19 59 19 79 22 79 24 79 26 79 30 79.5 19 6.39.5 25.4 89.8 20 510 15 610 16 4

10 16 510 16.5 410 17 510 17 610 18 410 18 510 18 610 18 910 19 410 19 6.510 19 710 19 810 20 410 20 510 20 610 20 710 21 510 22 610 22 710 22 810 24 710 24 1010 25 610 25 810 26 710 28 710 30 710 30 810 30 1011 17 411 18 411 19 511 19 711 21.5 511 22 711 22 811 23 811 26 611 26 711 30 711 30 811 30 1012 18 4.512 18 512 19 412 19 512 20 412 20 512 20 712 21 412 21 512 22 412 22 4.512 22 512 22 612 22 6.512 22 712 22 812 24 4.512 24 612 24 6.512 24 712 24 7.512 24 812 24 1012 24.5 5.512 25 4.512 25 512 25 612 25 7

12 25 812 26 612 26 6.512 26 712 26 812 28 512 28 712 28 812 30 512 30 612 30 712 30 1012 32 512 32 712 32 1012 35 4.312 35 712 35 1012 37 1012 38 1012 45 712 52 712.3 32 512.5 19 512.5 20 512.5 20 612.5 20.5 512.5 22 512.7 26 613 19 313 22 413 22 513 22 613 24 713 25 413 25 513 25 713 26 513 26 713 26 913 28 713 30 513 30 713 30 813 30 1013 32 613 32 713 35 1013.5 32 513.7 22 513.7 24 513.8 26 714 20 514 21 414 22 414 22 514 22 714 23 614 24 514 24 614 24 714 24 814 25 514 25 614 25 714 25 814 26 714 28 614 28 714 28.5 10

34


RS Wa

Sizes metric

14 30 714 30 814 30 1014 32 514 32 714 32 1014 34 714 35 4.514 35 714 35 814.8 30 514.8 30 715 21 415 21 4.415 21 515 22 715 24 515 24 715 24 915 25 515 25 615 25 715 25.5 515 25.5 715 26 4.515 26 615 26 715 26.5 4.615 27 715 28 415 28 615 28 715 28 815 28 1015 30 4.515 30 515 30 5.515 30 615 30 715 30 815 30 1015 32 515 32 5.515 32 715 32 815 32 915 32 1015 33 715 35 515 35 715 35 815 35 1015 37 715 37 1015 40 1015 42 715 42 1015.3 22 715.6 25 716 22 416 22 716 22.2 416 24 516 24 616 24 716 25 716 25.5 616 26 516 26 616 26 7

16 26 816 28 616 28 716 29 6.516 29 9.516 30 4.516 30 716 30 816 30 1016 32 616 32 716 32 816 32 1016 33 816 33 1116 35 616 35 716 35 816 35 1016 36 716 38 716 40 516 40 716 40 1016 42 616.5 32 916.9 28 517 24 717 25 417 25 717 26 617 26 717 27 517 27 617 27 717 27 1017 28 517 28 617 28 717 28 817 28.5 617 29 517 30 517 30 617 30 717 30 817 31 717 32 517 32 717 32 817 32 1017 33 817 34 417 34 717 34.5 417 35 517 35 617 35 717 35 817 35 9.517 35 1017 37 417 37 717 37 817 37 1017 38 717 38 817 38 1117 40 617 40 7

17 40 817 40 8.517 40 1017 42 517 42 717 47 717 47 817 47 1017 47 1117.5 20 617.5 28 617.8 26.2 3.518 24 518 25 518 26 618 27 518 28 418 28 518 28 618 28 718 30 518 30 618 30 718 30 1018 32 4.718 32 618 32 718 32 818 32 1018 35 518 35 618 35 718 35 818 35 1018 36 718 37 618 37 818 38 518 40 718 40 1018 42 818 42 1018 44 818 47 1018.5 40 518.9 30 518.9 30 719 26 5.519 27 619 29 519 29 6.519 30 519 30 619 30 719 30 819 30 1019 32 519 32 619 32 719 32 1019 34 619 35 719 35 819 35 1019 36 719 36 819 37 1019 38 9.519 38 1019 40 8

35


RS Wa

Sizes metric

19 40 1019 44.5 819 47 1019 53 7.519.3 30 4.719.5 28 619.6 33 920 26 1020 28 4.520 28 520 28 620 28 720 30 4.520 30 4.620 30 520 30 620 30 720 30 820 30 920 31 720 32 520 32 620 32 720 33 820 33 920 33 1020 34 620 34 720 35 520 35 5.320 35 5.520 35 620 35 720 35 820 35 1020 35 1220 35.5 1020 36 520 36 620 36 720 37 720 37 820 37 1020 38 520 38 620 38 720 38 820 38 920 40 520 40 620 40 720 40 8.520 40 920 40 1020 40 1120 40.2 620 41 820 41.2 620 42 720 42 1020 43 7.520 45 1020 45 1220 46 620 47 720 47 820 47 8.520 47 920 47 9.520 47 10

20 47.5 720 48 920 48.4 720 52 720 52 820 52 1020 52 1220 57 820 60 1020 62 6.520 72 520 72 1021 30 6.521 32 521 32 721 35 621 35 721 35 821 35 1021 37 721 40 521 40 1021 48 821 52 821.3 32 522 30 722 30 1022 31 522 31.8 522 32 422 32 522 32 5.522 32 722 32 1022 33 722 34 722 35 5.522 35 5.622 35 622 35 6.522 35 722 35 822 35 1022 36 622 36 722 37 722 38 622 38 722 38 822 40 622 40 722 40 822 40 8.522 40 1022 42 522 42 722 42 1022 42 1122 45 722 45 822 45 1022 47 722 47 1022 48 522 48 1022 50 1023 35 623 35 723 37 623 37 7

23 38 723 38 823 40 823 40 1023 42 1023 52 1224 32 524 34 5.524 35 624 35 724 36 624 36 724 37 724 38 724 38.5 1024 39 824 40 724 40 824 40 1024 40 1124 40 1224 42 724 42 824 42 1024 44 624 44 724 47 724 47 1024 48 1024 50 1024 52 1024 62 724.5 33 524.5 40 8.524.9 45 6.525 32 625 32 725 33 425 33 625 35 525 35 725 35 825 35 925 35 1025 36 725 36 1025 37 525 37 625 37 725 37 825 38 525 38 725 38 825 38 1025 39 925 40 525 40 625 40 725 40 825 40 1025 40 1125 42 625 42 6.525 42 725 42 825 42 8.525 42 925 42 1025 42.9 9.525 43 9

36


RS Wa

Sizes metric

25 44 725 44.5 1025 45 725 45 1025 45 1125 46 725 47 625 47 725 47 825 47 1025 48 825 50 725 50 1025 50 1225 51 1125 52 525 52 6.425 52 725 52 825 52 1025 52 1225 52 1525 54 725 55 1025 58 1025 60 725 62 525 62 725 62 825 62 1025 72 726 35 526 35 726 36 726 37 726 37 1026 38 526 38 726 40 626 40 726 40 926 42 626 42 726 42 826 42 1026 42.7 1026 45 726 47 526 47 726 47 1026 48.5 1126 50 1026 52 826 52 1026.5 47 727 35 427 35 727 35 7.527 37 727 38 627 38 727 40 627 40 727 40 1027 41 1027 41.2 827 41.2 9.527 42 727 42 1027 43 9

27 45 727 45 827 47 627 47 827 47 9.827 47 1027 50 1027 52 827 53 727.8 38 728 35 528 37 828 38 528 38 5.528 38 628 38 728 38 828 40 528 40 728 40 828 40 928 40 1028 42 728 42 828 42 1028 42.5 828 42.9 9.528 43 728 43 928 43 1028 44 1028 45 528 45 628 45 728 45 828 45 928 47 528 47 728 47 828 47 1028 48 528 48 1028 48 1128 50 828 50 1028 50 1228 52 528 52 728 52 1028 52 1228 52.4 12.528 55 1028 57 1228 62 1028 62 1229 38 629 39 529 40 729 41 529 41 629 42 729 43 729 45 729 45 829 45 929 45 9.529 46 1029 47 1029 48 1029 50 10

29 50 1229 52 929 55 929 62 1030 36 530 37 430 40 530 40 730 40 830 40 930 40 1030 41 6.330 42 4.530 42 5.730 42 630 42 730 42 830 42 1030 42 1230 43 830 44 730 44 830 44 1030 45 530 45 5.530 45 630 45 730 45 830 45 1030 45.2 1030 46 530 46 830 46 1030 47 530 47 630 47 730 47 830 47 1030 48 830 48 1030 49 930 49.5 1030 50 530 50 730 50 830 50 1030 50 1130 50 1230 52 430 52 530 52 630 52 730 52 830 52 8.530 52 1030 52 1230 54 1030 55 630 55 730 55 1030 55 1230 56 730 56 830 56 1030 56 1230 57 830 60 1030 62 530 62 6.530 62 7

37


RS Wa

Sizes metric

30 62 830 62 1030 62 1230 65 830 65 1030 70 1030 72 1031 41 531 44.5 531 44.5 831 47 731 47 1031 52 631 52 731 52 831 52 931 55 931.5 40 731.5 47 731.5 52 732 40 532 40 732 42 532 42 632 42 732 42 932 44 732 44.5 1032 45 632 45 732 45 832 45 1032 46 732 46 1032 47 732 47 832 47 1032 47.5 632 48 532 48 732 48 832 48 932 48 1032 50 732 50 832 50 1032 50 1232 51 832 51 932 51 9.532 51 19.532 52 532 52 732 52 7.532 52 832 52 932 52 1032 52 1232 54 832 55 1032 56 1032 56 1232 57 1232 57.15 732 62 632 62 832 62 1032 62 1232 66 1032 70 8

33 43 733 45 733 47 1133 47.5 7.533 48 1233 50 633 50 733 50 833 50 1033 52 633 52 833 52 1033 55 1033 56 1234 44 634 44 734 45 734 46 834 46 1034 47 934 47 1234 48 734 48 834 49.3 9.534 50 834 50 1034 51 834 52 7.534 52 834 52 1034 52 1134 55 634 55 934 58 1334 62 1034 72 1034.5 47 735 42 835 43 635 44.5 535 44.7 835 45 535 45 635 45 735 45 1035 45 1235 46 6.535 47 4.535 47 535 47 635 47 735 47 835 47 1035 47.3 735 47.5 835 48 835 48 935 50 535 50 735 50 835 50 1035 51 835 52 735 52 835 52 8.535 52 8.835 52 935 52 1035 52 1235 53 7

35 53 835 54 835 54 1035 55 535 55 735 55 835 55 1035 55 1135 55 1235 55.5 935 56 835 56 1035 56 1235 57 1035 58 735 58 7.535 58 1035 58 1235 59.5 1235 60 535 60 835 60 1035 60 1235 62 535 62 735 62 835 62 1035 62 1235 64 835 65 935 65 1035 65 1235 67 735 68 635 68 1035 68 1235 72 735 72 1035 72 1235 80 835 80 1035 80 1235 80 1335.7 63.3 9.335.8 68 1036 47 736 48 1036 48 1236 50 736 50 1036 52 536 52 6.536 52 736 54 6.536 54 736 54 7.536 54 1036 55 836 56 636 56 1036 58 936 58 1036 58 1236 59 9.536 62 736 62 1036 68 1036 75 1236 83 1237 50 10

38


RS Wa

Sizes metric

37 52 737 52 837 52 1037 58 1337 62 837 62 1037 62 1137 62 1237 72 1237.5 52.4 838 47 738 48 638 48 738 50 738 50 838 50 1038 52 738 52 838 52 938 52 1038 53 838 54 6.538 54 1038 55 638 55 738 55 1038 55 10.538 55 1138 55.5 938 56 738 56 1038 56 1138 56 1238 57 1038 57.5 838 58 538 58 838 58 1038 58 1138 58.5 738 60 1038 60 1238 62 738 62 838 62 938 62 1038 62 11.538 62 1238 64 1238 65 838 65 938 65 1038 70 1238 72 1038 72 1238 74 1038 75 538 80 1038 80 1239 51 7.539 52 839 55.9 939 65 939.7 61.9 839.7 80.4 1540 50 540 50 740 50 840 50 940 51 5.5

40 52 540 52 640 52 740 52 840 52 8.540 52 1040 53 8.540 54 740 55 6.540 55 740 55 840 55 1040 55 1240 56 740 56 840 56 940 56 1040 56 1240 57.15 1040 58 740 58 840 58 940 58 1040 58 1240 60 740 60 840 60 1040 60 1240 61 1040 62 540 62 6.540 62 740 62 840 62 1040 62 11.540 62 1240 62 1440 63 640 63 1040 63.6 12.740 65 940 65 1040 65 1240 68 640 68 740 68 840 68 1040 68 1140 68 1240 70 840 70 1040 70 1240 72 740 72 1040 72 1240 75 740 78 1040 80 740 80 840 80 1040 80 1240 80 1340 85 1040 90 840 90 1040 90 1240 110 1241 52 841 55 8.541 56 7

41 56 7.441 56 841 56 1041 63 641 63.5 1042 50 742 50 1042 52 542 52 842 52.5 742 55 742 55 842 55 942 55 1042 56 542 56 642 56 742 57 742 58 742 58 842 58 1042 58 1242 58.5 1042 60 742 60 842 60 942 60 1042 60 1242 62 6.542 62 742 62 842 62 1042 62 1242 64 742 65 842 65 1042 65 1242 68 1142 68 11.542 70 842 70 1042 70 1242 72 842 72 1042 72 1242 80 1042 81 1343 53 543 54 7.543 55 743 59 543 60 1043 62 1043 65 843 65 1343 66 1043 66 1243 75 1043 80 1044 52 1044 54 4.544 54 7.544 55 744 58.5 1044 60 944 60 1044 62 844 62 1044 63.5 1144 65 10

39


RS Wa

Sizes metric

44 66 1344 70 1044 72 1044 73 1244 78 1244 100 1244.5 62 1044.5 62 11.545 50 545 52 845 55 745 55 845 55 1045 56 645 56 745 57 745 57 7.545 58 745 58 845 59 845 60 6.545 60 745 60 845 60 1045 60 1245 61 945 61 1245 62 745 62 845 62 945 62 1045 62 1245 64 9.545 65 645 65 745 65 845 65 945 65 1045 65 1245 66 645 66 945 66 1045 68 845 68 1045 68 10.845 68 1245 68 12.545 68.2 1245 69.1 1245 70 1045 70 1245 70 1445 72 745 72 845 72 945 72 1045 72 1245 75 645 75 845 75 1045 78 1345 80 1045 80 1345 85 1045 85 1345 90 1045 100 1046 62 946 64 846 72 10

46 78 1046.2 80 1047 58 647 58 747 62 647 62 847 65 847 65 947 65 1047 67 1247 68 647 72 947 72 1048 55 448 58 448 60 648 62 748 62 848 62 1048 62 1248 63 1148 65 848 65 1048 65 1248 66.8 9.848 68 1048 68 1248 70 848 70 948 70 1048 70 1248 72 748 72 848 72 948 72 1048 72 1248 72.5 1048 74 1048 75 848 80 848 80 1048 80 1348 85 648 85 1048 85 1348 90 1048 90 1249 65 1049 68 749 68 1249 70 9.549.5 60 850 58 4.550 59 450 60 750 60 850 60 1050 62 750 62 850 62 1050 64 1050 65 750 65 850 65 1050 65 1250 66 7.9350 66 850 66 1050 67 950 68 8

50 68 950 68 1050 68 1150 68 1250 68 1450 70 850 70 950 70 1050 70 1250 72 650 72 850 72 1050 72 1250 72 1450 74 950 75 1050 75 1250 75 1350 76 1050 78 1050 78 1250 80 850 80 1050 80 1250 80 1350 80 1450 85 850 85 1050 85 1250 85 1350 90 1050 90 1350 95 750 100 1050 110 10.550 110 1251 72 1052 60 852 62 752 65 852 65 952 68 752 68 852 68 952 68 1052 68 1352 69 1052 70 1052 72 852 72 1052 72 1252 75 1052 75 1252 76 1352 76.2 1052 78 1352 80 852 80 1052 80 1352 85 852 85 1053 65 1053 68 1053 68 1353 79 1053 80 1054 68 10.554 70 1054 72 554 72 8

40


RS Wa

Sizes metric

54 72 1054 72.5 954 74 854 75 1254 76 1254 76 12.554 78 1254 80 854 82 1154 85 1554 90 1355 65 855 65.7 7.155 68 855 68.5 7.555 70 755 70 855 70 955 70 1055 72 755 72 855 72 1055 72 1255 72 1355 72.5 955 75 855 75 1055 75 1255 78 855 78 955 78 1055 78 1255 80 555 80 655 80 855 80 1055 80 1255 80 1355 85 855 85 1055 85 1255 85 1355 85 1655 88 1055 90 855 90 1055 90 1255 90 1355 100 1055 100 1255 100 1355 100 1656 69 1056 70 856 72 856 72 956 72 1056 76 1156 80 856 85 856 85 1356 88 1056 88 1356 90 1056 100 1057 67.5 657 72 1057 75 1057 75 1257 76 12.5

57 78 1257 80 1257 80 1357 82.7 1057 85 1057 85 1357 87 1557 90 1357 95 1058 70 658 72 758 72 858 72 958 75 558 75 958 75 1058 75 1158 75 1258 76 758 76 958 78 1358 80 558 80 858 80 1058 80 1258 80 1358 85 1058 85 1258 85 1358 86 1458 90 1058 90 1158 90 1359 80 1059 85 860 70 760 72 860 72 8.560 74 1060 75 760 75 860 75 960 75 1060 75 1260 76 1060 78 760 78 960 78 1060 78 1360 80 760 80 860 80 960 80 1060 80 1260 80 1360 82 960 82 1260 85 860 85 1060 85 1260 85 1360 89 1160 90 860 90 1060 90 1360 92 1160 93 1360 95 860 95 1060 100 10

60 100 1360 110 1260 110 1360 120 1260 130 1560.5 78 961 80 1361 82.5 1362 80 1062 80 1262 82 1062 85 862 85 9.562 85 1062 85 1262 85 1362 90 1062 90 1162 90 1362 95 1062 100 1062 100 1262 111 7.563 80 863 85 1063 85 1263 85 1363 88 1063 90 1063 100 1363 110 1263 110 1364 80 764 80 864 85 1064 85 1264 85 1365 80 865 80 1065 80 1263.5 90 1365 80 1365 82 1065 82 1265 85 865 85 965 85 1065 85 1265 85 1365 86 9.5265 88 1265 90 1065 90 1265 90 1365 92 1265 92 1365 95 1065 95 1365 95 1665 100 865 100 1065 100 1265 100 1365 110 1065 110 1365 115 1565 120 1065 120 1265 125 1266 86 9.52

41


RS Wa

Sizes metric

66 90 1066 100 1167 80 6.768 79.3 768 82 1068 85 868 85 1068 85 1368 90 1068 90 1268 90 1368 95 1068 95 1268 95 1368 100 1068 100 1369 90 1070 80 670 81.5 6.570 83 570 85 670 85 770 85 870 85 1070 86 8.570 90 770 90 1070 90 1270 90 1370 92 1270 92 1370 92 1470 95 1070 95 1270 95 1370 96 1370 100 670 100 870 100 1070 100 1270 100 1370 100 1670 105 1370 110 870 110 1070 110 1270 110 1370 110 1570 111 1370 112 1270 115 1570 120 1270 120 1370 125 1270 135 1270 150 1271 83 1271 88 872 85 872 85 1072 90 872 90 1072 95 1072 95 1272 95 1372 100 1072 100 1372 110 1273 95 1073.5 110 10

74 88 1074 101.4 1274 105 1274 135 1575 90 875 90 1075 90 1275 91.5 675 92 775 95 875 95 1075 95 1275 95 1375 95.5 1175 100 775 100 1075 100 1275 100 1375 101 1275 102 1275 105 1275 105 1375 105 1575 110 1075 110 1275 110 1375 112 1275 115 9.5275 115 1075 115 1275 115 1675 120 875 120 1275 125 1275 130 1275 130 1375 135 1376 102 1276 105 1376 120 1277 95 1077 100 1078 90 878 95 1178 100 1078 100 1378 105 1378 105 1578 110 1278 110 1378 150.5 1380 95 880 95 1080 100 1080 100 1280 100 1380 100 1480 105 1080 105 1280 105 1380 110 1080 110 1280 110 1380 110 1480 113 1280 115 1080 115 1280 120 1280 120 1380 125 12

80 125 1380 130 1380 140 1380 145 1380 150.5 1382 100 882 105 1282 105 1482 110 1283 110 1385 100 785 100 985 100 1085 100 1285 105 885 105 1085 105 1285 105 1385 110 1085 110 1285 110 1385 110 1585 115 1385 115 1585 120 1085 120 1285 120 1385 125 785 125 1285 126 1385 130 1085 130 1285 130 12.785 140 1285 150 1285 150 1385 155 1286 110 1387 110 1388 100 1388 105 1288 110 1288 110 1388 113 888 115 988 120 1288 120 1388 121.5 1288 126 1288 128 1288 140 1288 140 1388 150.5 1388 150.5 1589.7 105 690 110 890 110 1090 110 1290 110 1390 110 1590 115 890 115 990 115 1090 115 1390 120 1090 120 1290 120 1390 120 1490 120 1590 125 13

42


RS Wa

Sizes metric

90 125 1490 130 1290 130 1390 135.7 1390 140 1390 155.2 1290 160 1290 167 1491 136 1292 110 1292 120 1292 120 1392 120 1495 110 995 110 1095 110 1295 110 1395 115 895 115 1195 115 1395 120 1295 120 1395 125 1295 125 1395 125 1695 127 1295 130 1295 130 1395 130 1595 132 1295 135 1395 136 1395 145 1395 150 1595 160 1595 170.5 1295 170.5 1395 180.5 1396 112 1096 135.7 1296 136 1297 127 1397 130 1497 167 1398 120 1398 125 1098 125 1398 128 1098 180.5 13100 115 9100 120 10100 120 11100 120 12100 120 13100 125 10100 125 12100 125 13100 125 15100 127 13100 130 10100 130 12100 130 13100 130 14100 135 12100 135 13100 140 12100 140 13100 150 12100 150 13100 150 15

100 160 12100 180 12100 180 13100 185 13102 135 13104 125 10104 130 10104 180.5 105 120 10105 125 10105 125 13105 130 12105 130 13105 130 15105 135 13105 135 14105 140 12105 140 13105 140 16105 145 16105 150 15105 170.5 12107 150 15108 130 12108 130 13108 133.5 13108 145 15110 125 12110 125 13110 130 8110 130 10110 130 12110 130 13110 130 14110 130 14.5110 135 12110 135 13110 140 10110 140 12110 140 13110 140 14110 145 13110 145 14110 145 15110 150 12110 150 13110 150 15110 150.5 14110 155 15110 159 14110 160 8110 160 10110 160 12110 160 15110 200.5 13112 125 9112 140 13114 127 9114 140 13115 130 12115 130 13115 140 10115 140 12115 140 13115 145 13115 145 14115 145 15115 150 12115 150 13115 160 15

115 170.5 13115 180.5 13115 190 15118 140 13118 150 15120 140 10120 140 12120 140 13120 140 14120 145 12120 150 12120 150 13120 150 15120 150.5 13120 160 12120 160 13120 160 14120 160 15120 195 13122 150 15125 140 10125 143 12125 145 7.5125 150 12125 150 13125 150 14125 150 15125 155 12125 160 12125 160 13125 160 15125 180.5 13127 150 13127 170 14128 146 13.5128 150 13128 150 14128 158 13130 140 10130 150 10130 155 10130 160 12130 160 13130 160 14130 160 15130 165 13130 165 15130 170 12130 170 13130 170 14130 170 15130 182 16130 230 14132.5 155.6 13135 155 12135 160 12135 160 13135 160 14135 160 15135 165 12135 165 15135 170 12135 170 15135 170 18135 180 15135 190 14135 190 15135 192 16138 160 15140 160 10

43


RS Wa

Sizes metric

140 160 13140 160 15140 165 12140 165 15140 170 12140 170 13140 170 14140 170 15140 170 18140 180 12140 180 13140 180 14140 180 15140 190 15140 215 8140 215 12143 175 16144 160 12145 160 10145 165 13145 165 15145 170 15145 175 12145 175 15145 180 12145 180 13145 180 14145 185 15146 163 7148 170 14.5150 162 9150 164 16150 168 12150 168 13150 170 12150 170 13150 170 15150 180 12150 180 13150 180 14150 180 15150 190 15150 200 15155 174 12155 175 12155 180 14155 180 15155 190 15155 200 15156 196 20158 180 15158 190 15160 180 10160 180 12160 180 15160 185 10160 185 15160 190 13160 190 14160 190 15160 195 18160 200 12160 200 14160 200 15161 215 15162 190 12165 190 13165 191 15165 195 13165 200 9

165 200 15169 184 7170 190 13170 190 15170 200 12170 200 14170 200 15170 200 16170 210 14170 220 15175 195 13175 200 10175 200 15175 205 15175 210 14175 220 17175 250 16177 250 16178 208 15180 200 10180 200 13180 200 15180 210 10180 210 15180 215 16180 220 15180 220 16185 210 13185 215 15185 215 16190 220 12190 220 15190 220 16190 225 12190 225 15190 225 16190 230 15192 210 10195 215 15195 230 16195 230 17195 235 15198 230 12200 225 15200 230 13200 230 15200 230 16200 235 16200 235 18200 240 15200 250 15200 310 18205 230 15205 230 16205 250 16210 240 15210 250 15210 250 16210 265 25210 290 20212 245 16215 240 12215 240 15215 250 16220 245 8220 250 12220 250 14220 250 15220 250 16220 255 16

220 255 18220 260 15220 260 16220 260 22225 250 15230 250 15230 255 15230 260 15230 269 22230 270 15230 280 15230 280 16240 270 15240 275 16240 275 18240 280 15240 280 16240 280 19240 335 15250 270 12250 280 15250 280 16250 290 15250 290 16260 290 15260 290 16260 290 20260 300 15260 300 18260 300 20265 290 16265 310 16270 300 15270 310 15270 310 16270 310 20270 320 18270 330 25275 294 12280 310 15280 316 18280 320 15280 320 18280 320 20280 340 28285 325 16287 330 18290 334 20300 320 20300 335 18300 340 15300 340 16300 340 18300 340 20300 350 25305 330 13310 350 18310 370 25315 350 18315 355 18315 359 20320 360 18320 360 20320 380 25320 380 28320 410 28330 370 18330 390 25335 375 18340 380 15

44


RS Wa

Sizes metric

340 380 18340 380 20340 390 25350 390 18350 390 20350 410 28360 390 18360 400 16360 400 18360 400 20370 410 15380 400 10380 420 15380 420 18380 420 20380 424 20390 430 20

394 420 16400 440 18400 440 20400 450 25420 460 20420 470 15420 470 25430 460 14440 480 20450 470 10450 490 20450 500 22450 500 25450 510 25460 500 20467 510 20470 520 22

480 520 20480 530 25480 540 25485 535 22490 540 25500 540 20500 550 22500 550 25530 580 22550 600 25560 610 20565 600 20600 640 20600 650 25620 684 25660 700 20

45

Dimensions in mm Dimensions in inch Dimensions in mm Dimensions in inchØd1 Ød2 L Ød1 Ød2 L Ød1 Ød2 L Ød1 Ød2 L

RS Wa

Sizes inch

6.35 19.05 6.35 0.25 0.75 0.257.93 15.87 3.96 0.312 0.625 0.1567.93 17.46 7.93 0.312 0.687 0.3127.93 19.05 6.35 0.312 0.75 0.257.93 19.05 7.93 0.312 0.75 0.3127.93 22.22 6.35 0.312 0.875 0.258.05 22.22 6.35 0.317 0.875 0.259.52 19.05 6.35 0.375 0.75 0.259.52 22.22 6.35 0.375 0.875 0.2511.11 22.22 6.35 0.437 0.875 0.2511.11 25.4 6.35 0.437 1 0.2511.11 25.4 7.93 0.437 1 0.31211.11 28.57 9.52 0.437 1.125 0.37512.45 26.97 6.35 0.49 1.062 0.2512.7 22.22 6.35 0.5 0.875 0.2512.7 25.4 4.76 0.5 1 0.18712.7 25.4 6.35 0.5 1 0.2512.7 25.4 9.52 0.5 1 0.37512.7 28.57 6.35 0.5 1.125 0.2512.7 28.57 7.93 0.5 1.125 0.31212.7 28.57 9.52 0.5 1.125 0.37512.7 31.75 6.35 0.5 1.25 0.2512.7 31.75 9.52 0.5 1.25 0.37514.28 25.4 6.35 0.562 1 0.2514.28 28.57 6.35 0.562 1.125 0.2514.28 28.57 9.52 0.562 1.125 0.37514.28 34.92 7.93 0.562 1.375 0.31215.87 23.81 4.76 0.625 0.937 0.18715.87 25.4 4.76 0.625 1 0.18715.87 25.4 6.35 0.625 1 0.2515.87 28.55 4 0.625 1.124 0.15715.87 28.57 6.35 0.625 1.125 0.2515.87 28.57 7.93 0.625 1.125 0.31215.87 28.57 9.52 0.625 1.125 0.37515.87 31.75 6.35 0.625 1.25 0.2515.87 31.75 7.93 0.625 1.25 0.31215.87 31.75 9.52 0.625 1.25 0.37515.87 33.33 6.35 0.625 1.312 0.2515.87 34.92 6.35 0.625 1.375 0.2515.87 34.92 7.93 0.625 1.375 0.31215.87 34.92 9.52 0.625 1.375 0.37515.87 38.1 6.35 0.625 1.5 0.2515.87 38.1 9.52 0.625 1.5 0.37515.87 40.08 6.35 0.625 1.578 0.2516.51 38.1 6.35 0.65 1.5 0.2516.67 38.1 6.35 0.656 1.5 0.2516.67 40.08 6.35 0.656 1.578 0.2517.46 28.57 6.35 0.687 1.125 0.2517.46 31.75 6.35 0.687 1.25 0.2517.46 34.92 9.52 0.687 1.375 0.37517.53 27.94 6.85 0.69 1.1 0.2717.78 38.1 7.52 0.7 1.5 0.29619.05 25.4 4.76 0.75 1 0.18719.05 28.57 4.76 0.75 1.125 0.18719.05 28.57 6.35 0.75 1.125 0.2519.05 30.16 6.35 0.75 1.187 0.2519.05 31.75 4.76 0.75 1.25 0.18719.05 31.75 6.35 0.75 1.25 0.2519.05 31.75 7.93 0.75 1.25 0.31219.05 31.75 9.52 0.75 1.25 0.37519.05 33.33 6.35 0.75 1.312 0.2519.05 33.33 7.93 0.75 1.312 0.31219.05 34.92 6.35 0.75 1.375 0.2519.05 34.92 7.93 0.75 1.375 0.31219.05 34.92 9.52 0.75 1.375 0.375

19.05 38.1 6.35 0.75 1.5 0.2519.05 38.1 7.93 0.75 1.5 0.31219.05 38.1 9.52 0.75 1.5 0.37519.05 41.27 7.93 0.75 1.625 0.31219.05 41.27 9.52 0.75 1.625 0.37519.05 44.45 7.93 0.75 1.75 0.31219.05 57.15 12.7 0.75 2.25 0.519.2 28.57 6.35 0.756 1.125 0.2519.84 31.75 6.35 0.781 1.25 0.2519.84 34.92 4.7 0.781 1.375 0.18519.84 38.1 7.9 0.781 1.5 0.31120.63 30.16 6.35 0.812 1.187 0.2520.63 34.92 6.35 0.812 1.375 0.2520.63 34.92 9.52 0.812 1.375 0.37520.63 38.1 6.35 0.812 1.5 0.2522.22 31.75 4.76 0.875 1.25 0.18722.22 31.75 6.35 0.875 1.25 0.2522.22 31.75 7.93 0.875 1.25 0.31222.22 34.92 4.76 0.875 1.375 0.18722.22 34.92 6.35 0.875 1.375 0.2522.22 34.92 7.93 0.875 1.375 0.31222.22 34.92 9.52 0.875 1.375 0.37522.22 38.1 6.35 0.875 1.5 0.2522.22 38.1 7.93 0.875 1.5 0.31222.22 38.1 9.52 0.875 1.5 0.37522.22 41.27 9.52 0.875 1.625 0.37522.22 44.45 9.52 0.875 1.75 0.37522.22 47.62 9.52 0.875 1.875 0.37522.22 50.8 9.52 0.875 2 0.37523.81 36.51 6.35 0.937 1.437 0.2523.81 38.1 9.52 0.937 1.5 0.37523.81 44.45 9.52 0.937 1.75 0.37524.5 47.62 6.35 0.965 1.875 0.2524.87 34.92 6.83 0.979 1.375 0.26925.4 34.92 4.76 1 1.375 0.18725.4 36.51 6.35 1 1.437 0.2525.4 38.1 6.35 1 1.5 0.2525.4 38.1 7.93 1 1.5 0.31225.4 38.1 9.52 1 1.5 0.37525.4 39.69 7.93 1 1.563 0.31225.4 41 5 1 1.614 0.19725.4 41.27 6.35 1 1.625 0.2525.4 41.27 7.93 1 1.625 0.31225.4 41.27 9.52 1 1.625 0.37525.4 44.45 5.95 1 1.75 0.23425.4 44.45 6.35 1 1.75 0.2525.4 44.45 9.52 1 1.75 0.37525.4 46.04 9.52 1 1.813 0.37525.4 46.43 11 1 1.828 0.43325.4 47.62 6.35 1 1.875 0.2525.4 47.62 9.52 1 1.875 0.37525.4 50.8 6.35 1 2 0.2525.4 50.8 9.52 1 2 0.37525.4 50.8 12.7 1 2 0.525.4 52.38 9.52 1 2.062 0.37525.4 53.97 9.52 1 2.125 0.37525.4 57.15 9.52 1 2.25 0.37526.98 38.1 6.35 1.062 1.5 0.2526.98 41.27 7.93 1.062 1.625 0.31226.98 44.45 9.52 1.062 1.75 0.37526.98 47.62 9.52 1.062 1.875 0.37526.98 55.56 7.93 1.062 2.187 0.31228.57 38.1 6.35 1.125 1.5 0.2528.57 39.69 6.35 1.125 1.563 0.2528.57 39.69 9.52 1.125 1.563 0.375

46


RS Wa

Sizes inch

28.57 41.27 6.35 1.125 1.625 0.2528.57 41.27 7.93 1.125 1.625 0.31228.57 41.27 9.52 1.125 1.625 0.37528.57 44.45 5.33 1.125 1.75 0.2128.57 44.45 7.93 1.125 1.75 0.31228.57 44.45 9.52 1.125 1.75 0.37528.57 44.45 11.11 1.125 1.75 0.43728.57 45.24 7.14 1.125 1.781 0.28128.57 45.24 9.52 1.125 1.781 0.37528.57 47.62 6.35 1.125 1.875 0.2528.57 47.62 9.52 1.125 1.875 0.37528.57 50.8 9.52 1.125 2 0.37528.57 50.8 11.11 1.125 2 0.43728.57 50.8 12.7 1.125 2 0.528.57 52.38 9.52 1.125 2.062 0.37528.57 53.97 9.52 1.125 2.125 0.37528.57 57.15 9.52 1.125 2.25 0.37528.57 57.4 9.52 1.125 2.26 0.37530.16 42.86 4.76 1.187 1.687 0.18730.16 42.86 9.52 1.187 1.687 0.37530.16 44.45 4.76 1.187 1.75 0.18730.16 44.45 6.35 1.187 1.75 0.2530.16 44.45 11.11 1.187 1.75 0.43730.16 47.62 7.93 1.187 1.875 0.31230.16 49.21 4.76 1.187 1.937 0.18730.16 49.21 6.35 1.187 1.937 0.2530.16 50.8 6.35 1.187 2 0.2530.16 50.8 7.93 1.187 2 0.31230.16 50.8 9.52 1.187 2 0.37530.16 52.38 6.35 1.187 2.062 0.2531.75 38.1 3.96 1.25 1.5 0.15631.75 39.69 6.35 1.25 1.563 0.2531.75 41.27 6.35 1.25 1.625 0.2531.75 42.86 9.52 1.25 1.687 0.37531.75 44.45 6.35 1.25 1.75 0.2531.75 44.45 9.52 1.25 1.75 0.37531.75 44.45 9.92 1.25 1.75 0.39131.75 44.68 6.35 1.25 1.759 0.2531.75 47.62 6.35 1.25 1.875 0.2531.75 47.62 7.93 1.25 1.875 0.31231.75 47.62 9.52 1.25 1.875 0.37531.75 49.21 11.11 1.25 1.937 0.43731.75 50.8 6.35 1.25 2 0.2531.75 50.8 7.93 1.25 2 0.31231.75 50.8 9.52 1.25 2 0.37531.75 50.8 10.31 1.25 2 0.40631.75 50.8 12.7 1.25 2 0.531.75 52.38 9.52 1.25 2.062 0.37531.75 53.97 7.93 1.25 2.125 0.31231.75 53.97 9.52 1.25 2.125 0.37531.75 55.56 11.11 1.25 2.187 0.43731.75 57.15 7.93 1.25 2.25 0.31231.75 57.15 9.52 1.25 2.25 0.37531.75 57.15 12.7 1.25 2.25 0.531.75 60.32 9.52 1.25 2.375 0.37531.75 63.5 9.52 1.25 2.5 0.37531.75 69.85 9.52 1.25 2.75 0.37531.9 44.6 6.4 1.256 1.756 0.25233.33 46.99 6.35 1.312 1.85 0.2533.33 47.22 6.35 1.312 1.859 0.2533.33 47.62 7.93 1.312 1.875 0.31233.33 49.21 4.76 1.312 1.937 0.18733.33 53.97 9.52 1.312 2.125 0.37533.4 49.3 9.5 1.315 1.941 0.37433.85 63.5 12.7 1.333 2.5 0.5

34.13 53.95 7.93 1.344 2.124 0.31234.92 47.62 3.17 1.375 1.875 0.12534.92 47.62 6.35 1.375 1.875 0.2534.92 47.62 7.93 1.375 1.875 0.31234.92 50.8 7.93 1.375 2 0.31234.92 50.8 9.52 1.375 2 0.37534.92 50.8 12.7 1.375 2 0.534.92 52.38 6.35 1.375 2.062 0.2534.92 52.38 9.52 1.375 2.062 0.37534.92 52.38 12.7 1.375 2.062 0.534.92 53.97 7.93 1.375 2.125 0.31234.92 53.97 9.52 1.375 2.125 0.37534.92 54.23 7.93 1.375 2.135 0.31234.92 57.15 9.52 1.375 2.25 0.37534.92 57.15 12.7 1.375 2.25 0.534.92 58.73 11.11 1.375 2.312 0.43734.92 60.32 9.52 1.375 2.375 0.37534.92 60.32 12.7 1.375 2.375 0.534.92 63.5 9.52 1.375 2.5 0.37534.92 63.5 12.7 1.375 2.5 0.534.92 66.67 9.52 1.375 2.625 0.37534.92 69.85 9.52 1.375 2.75 0.37534.92 69.85 12.7 1.375 2.75 0.536.51 53.97 6.35 1.437 2.125 0.2536.51 57.15 9.52 1.437 2.25 0.37536.51 60.32 9.52 1.437 2.375 0.37536.51 63.5 12.7 1.437 2.5 0.538.1 47.62 9.52 1.5 1.875 0.37538.1 50.29 12.7 1.5 1.98 0.538.1 50.8 5.56 1.5 2 0.21938.1 50.8 6.35 1.5 2 0.2538.1 50.8 12.7 1.5 2 0.538.1 52.38 6.35 1.5 2.062 0.2538.1 52.38 7.93 1.5 2.062 0.31238.1 52.38 9.52 1.5 2.062 0.37538.1 53.97 9.52 1.5 2.125 0.37538.1 55.56 7.93 1.5 2.187 0.31238.1 55.56 9.52 1.5 2.187 0.37538.1 57.15 6.35 1.5 2.25 0.2538.1 57.15 7.93 1.5 2.25 0.31238.1 57.15 9.52 1.5 2.25 0.37538.1 57.15 12.7 1.5 2.25 0.538.1 60.32 9.52 1.5 2.375 0.37538.1 60.32 11.11 1.5 2.375 0.43738.1 60.32 12.7 1.5 2.375 0.538.1 61.91 9.52 1.5 2.437 0.37538.1 63.5 6.35 1.5 2.5 0.2538.1 63.5 7.93 1.5 2.5 0.31238.1 63.5 9.52 1.5 2.5 0.37538.1 63.5 11.11 1.5 2.5 0.43738.1 63.5 12.7 1.5 2.5 0.538.1 65.08 12 1.5 2.562 0.47238.1 66.67 12.7 1.5 2.625 0.538.1 69.85 9.52 1.5 2.75 0.37538.1 69.85 12.7 1.5 2.75 0.538.1 73.02 11.11 1.5 2.875 0.43739.68 52.38 4.76 1.562 2.062 0.18739.68 57.15 7.93 1.562 2.25 0.31239.68 57.15 9.52 1.562 2.25 0.37539.68 58.75 9.52 1.562 2.313 0.37539.68 60.32 9.52 1.562 2.375 0.37539.68 62.5 12.7 1.562 2.461 0.539.68 63.5 7.93 1.562 2.5 0.31239.68 63.5 9.52 1.562 2.5 0.37539.68 66.67 9.52 1.562 2.625 0.375

47


RS Wa

Sizes inch

39.68 68.26 9.52 1.562 2.687 0.37540.08 50.85 4.1 1.578 2.002 0.16141.27 50.8 12.7 1.625 2 0.541.27 53.97 6.35 1.625 2.125 0.2541.27 55.56 9.52 1.625 2.187 0.37541.27 57.15 9.52 1.625 2.25 0.37541.27 60.32 7.93 1.625 2.375 0.31241.27 60.32 9.52 1.625 2.375 0.37541.27 60.32 12.7 1.625 2.375 0.541.27 61.91 12.7 1.625 2.437 0.541.27 63.5 7.93 1.625 2.5 0.31241.27 63.5 9.52 1.625 2.5 0.37541.27 63.5 12.7 1.625 2.5 0.541.27 65.08 9.52 1.625 2.562 0.37541.27 66.67 9.52 1.625 2.625 0.37541.27 66.67 12.7 1.625 2.625 0.541.27 68.26 12.7 1.625 2.687 0.541.27 69.85 9.52 1.625 2.75 0.37541.27 69.85 12.7 1.625 2.75 0.541.27 73.02 7.93 1.625 2.875 0.31241.27 73.02 12.7 1.625 2.875 0.542.86 57.15 7.93 1.687 2.25 0.31242.86 63.5 9.52 1.687 2.5 0.37542.86 63.5 12.7 1.687 2.5 0.542.86 68.26 12.7 1.687 2.687 0.542.86 76.2 12.7 1.687 3 0.543.26 61.11 9.52 1.703 2.406 0.37544.45 53.97 4.76 1.75 2.125 0.18744.45 57.15 7.93 1.75 2.25 0.31244.45 57.15 9.52 1.75 2.25 0.37544.45 57.15 12.7 1.75 2.25 0.544.45 58.73 6.35 1.75 2.312 0.2544.45 60.32 7.93 1.75 2.375 0.31244.45 60.32 9.52 1.75 2.375 0.37544.45 60.32 12.7 1.75 2.375 0.544.45 61.91 7.93 1.75 2.437 0.31244.45 63.5 7.93 1.75 2.5 0.31244.45 63.5 9.52 1.75 2.5 0.37544.45 63.5 12.7 1.75 2.5 0.544.45 65.08 7.93 1.75 2.562 0.31244.45 66.67 9.52 1.75 2.625 0.37544.45 66.67 12.7 1.75 2.625 0.544.45 68.26 11.11 1.75 2.687 0.43744.45 68.26 12.7 1.75 2.687 0.544.45 69.1 12.7 1.75 2.72 0.544.45 69.85 9.52 1.75 2.75 0.37544.45 69.85 12.7 1.75 2.75 0.544.45 73.02 9.52 1.75 2.875 0.37544.45 73.02 12.7 1.75 2.875 0.544.45 76.2 9.52 1.75 3 0.37544.45 80.77 12.7 1.75 3.18 0.544.45 80.96 12.7 1.75 3.187 0.545.64 65.23 10.59 1.797 2.568 0.41746.03 63.5 6.35 1.812 2.5 0.2546.03 63.5 9.52 1.812 2.5 0.37546.03 66.67 9.52 1.812 2.625 0.37546.03 69.85 12.7 1.812 2.75 0.546.03 76.2 9.52 1.812 3 0.37546.8 61.3 4 1.843 2.413 0.15747.02 66.67 9.52 1.851 2.625 0.37547.62 60.32 6.35 1.875 2.375 0.2547.62 63.5 6.35 1.875 2.5 0.2547.62 63.5 7.93 1.875 2.5 0.31247.62 63.5 9.52 1.875 2.5 0.37547.62 63.5 12.7 1.875 2.5 0.5

47.62 65.08 6.35 1.875 2.562 0.2547.62 66.67 9.52 1.875 2.625 0.37547.62 66.67 12.7 1.875 2.625 0.547.62 69.85 9.52 1.875 2.75 0.37547.62 69.85 12.7 1.875 2.75 0.547.62 73.02 9.52 1.875 2.875 0.37547.62 73.02 12.7 1.875 2.875 0.547.62 76.2 9.52 1.875 3 0.37547.62 76.2 12.7 1.875 3 0.547.62 80.96 12.7 1.875 3.187 0.547.62 82.6 11.5 1.875 3.252 0.45349.21 63.5 9.52 1.937 2.5 0.37549.21 69.85 9.52 1.937 2.75 0.37549.21 76.2 12.7 1.937 3 0.550.8 60.32 4.76 2 2.375 0.18750.8 63.5 6.35 2 2.5 0.2550.8 66.67 9.52 2 2.625 0.37550.8 68.26 9.52 2 2.687 0.37550.8 68.26 12.7 2 2.687 0.550.8 69.85 6.35 2 2.75 0.2550.8 69.85 9.52 2 2.75 0.37550.8 69.85 11.11 2 2.75 0.43750.8 69.85 12.7 2 2.75 0.550.8 73.02 9.52 2 2.875 0.37550.8 73.02 12.7 2 2.875 0.550.8 73.81 7.93 2 2.906 0.31250.8 74.18 7.93 2 2.92 0.31250.8 76.2 9.52 2 3 0.37550.8 76.2 12.7 2 3 0.550.8 79.37 9.52 2 3.125 0.37550.8 82.55 9.52 2 3.25 0.37550.8 85.72 12.7 2 3.375 0.550.8 88.9 12.7 2 3.5 0.552.38 66.67 7.93 2.062 2.625 0.31252.38 73.02 9.52 2.062 2.875 0.37552.38 76.2 9.52 2.062 3 0.37552.38 80.96 9.52 2.062 3.187 0.37552.38 80.96 11.43 2.062 3.187 0.4553.28 80.26 9.52 2.098 3.16 0.37553.97 66.67 4.76 2.125 2.625 0.18753.97 68.26 7.93 2.125 2.687 0.31253.97 69.85 7.93 2.125 2.75 0.31253.97 69.85 9.52 2.125 2.75 0.37553.97 73.02 9.52 2.125 2.875 0.37553.97 73.02 12.7 2.125 2.875 0.553.97 76.2 9.52 2.125 3 0.37553.97 76.2 12.7 2.125 3 0.553.97 79.37 9.52 2.125 3.125 0.37553.97 79.37 11.11 2.125 3.125 0.43753.97 79.37 12.7 2.125 3.125 0.553.97 85.72 12.7 2.125 3.375 0.553.97 88.9 12.7 2.125 3.5 0.554.77 82.55 9.52 2.156 3.25 0.37554.99 81.99 11.99 2.165 3.228 0.47255.56 73.02 9.52 2.187 2.875 0.37555.56 76.2 9.52 2.187 3 0.37555.56 76.2 12.7 2.187 3 0.556 82.55 12.7 2.205 3.25 0.556.48 84.93 13 2.224 3.344 0.51257.15 73.02 9.52 2.25 2.875 0.37557.15 76.2 9.52 2.25 3 0.37557.15 76.2 12.7 2.25 3 0.557.15 77.78 11.11 2.25 3.062 0.43757.15 77.88 11.91 2.25 3.066 0.46957.15 79.37 9.52 2.25 3.125 0.375

48


RS Wa

Sizes inch

57.15 80.96 12.7 2.25 3.187 0.557.15 82.55 12.7 2.25 3.25 0.557.15 85.72 9.52 2.25 3.375 0.37557.15 85.72 9.92 2.25 3.375 0.39157.15 85.72 12.7 2.25 3.375 0.557.15 88.9 12.7 2.25 3.5 0.557.15 92.07 12.7 2.25 3.625 0.557.15 130 9.52 2.25 5.118 0.37557.94 84.93 7.93 2.281 3.344 0.31258.73 77.78 9.52 2.312 3.062 0.37558.73 79.37 9.52 2.312 3.125 0.37558.73 85.09 7.93 2.312 3.35 0.31258.73 85.32 7.93 2.312 3.359 0.31258.73 85.72 9.52 2.312 3.375 0.37559.97 129.99 9.52 2.361 5.118 0.37560.32 69.85 7.93 2.375 2.75 0.31260.32 73.02 7.93 2.375 2.875 0.31260.32 76.2 9.52 2.375 3 0.37560.32 79.37 9.52 2.375 3.125 0.37560.32 79.48 9.52 2.375 3.129 0.37560.32 82.55 12.7 2.375 3.25 0.560.32 85.72 12.7 2.375 3.375 0.560.32 88.9 9.52 2.375 3.5 0.37560.32 88.9 11.11 2.375 3.5 0.43760.32 88.9 12.7 2.375 3.5 0.560.32 92.07 12.7 2.375 3.625 0.561.91 77.78 12.7 2.437 3.062 0.561.91 82.55 9.52 2.437 3.25 0.37561.91 85.72 12.7 2.437 3.375 0.561.91 100.4 12.7 2.437 3.953 0.563.5 76.2 9.52 2.5 3 0.37563.5 76.2 12.7 2.5 3 0.563.5 77.78 10.9 2.5 3.062 0.42963.5 77.78 11.11 2.5 3.062 0.43763.5 79.37 6.35 2.5 3.125 0.2563.5 80.96 9.52 2.5 3.187 0.37563.5 82.55 9.52 2.5 3.25 0.37563.5 82.55 12.7 2.5 3.25 0.563.5 85.72 12.7 2.5 3.375 0.563.5 88.9 9.52 2.5 3.5 0.37563.5 88.9 12.7 2.5 3.5 0.563.5 88.9 15.87 2.5 3.5 0.62563.5 92.07 12.7 2.5 3.625 0.563.5 95.25 12.7 2.5 3.75 0.563.5 98.42 6.35 2.5 3.875 0.2563.5 98.42 12.7 2.5 3.875 0.563.5 100 9.52 2.5 3.937 0.37565.08 85.72 9.52 2.562 3.375 0.37565.08 92.07 12.7 2.562 3.625 0.566.6 85 12.7 2.622 3.346 0.566.6 91.95 13 2.622 3.62 0.51266.67 85.72 7.93 2.625 3.375 0.31266.67 85.72 9.52 2.625 3.375 0.37566.67 88.9 12.7 2.625 3.5 0.566.67 92.07 12.7 2.625 3.625 0.566.67 95.25 12.7 2.625 3.75 0.566.67 101.6 12.7 2.625 4 0.568.26 95.25 12.7 2.687 3.75 0.568.26 98.42 12.7 2.687 3.875 0.568.26 101.6 12.7 2.687 4 0.569.85 85.72 12.7 2.75 3.375 0.569.85 86.09 7.93 2.75 3.389 0.31269.85 88.9 6.35 2.75 3.5 0.2569.85 88.9 9.52 2.75 3.5 0.37569.85 92.07 12.7 2.75 3.625 0.5

69.85 95.25 12.7 2.75 3.75 0.569.85 98.42 12.7 2.75 3.875 0.569.85 101.6 12.7 2.75 4 0.569.85 114.3 12.7 2.75 4.5 0.571.43 92.07 9.52 2.812 3.625 0.37573.02 92.07 7.93 2.875 3.625 0.31273.02 92.07 9.52 2.875 3.625 0.37573.02 95.25 12.7 2.875 3.75 0.573.02 98.42 12.7 2.875 3.875 0.573.02 101.6 12.7 2.875 4 0.573.02 107.95 12.7 2.875 4.25 0.574.61 95.25 9.52 2.937 3.75 0.37576.2 95.25 7.93 3 3.75 0.31276.2 95.25 9.52 3 3.75 0.37576.2 95.25 12.7 3 3.75 0.576.2 98.42 9.52 3 3.875 0.37576.2 101.6 9.52 3 4 0.37576.2 101.6 12.7 3 4 0.576.2 107.95 12.7 3 4.25 0.576.2 114.3 9.52 3 4.5 0.37576.2 114.3 12.7 3 4.5 0.576.2 114.3 15.87 3 4.5 0.62577.78 96.04 8.98 3.062 3.781 0.35477.78 104.77 12.7 3.062 4.125 0.579.37 101.6 12.7 3.125 4 0.579.37 104.77 9.52 3.125 4.125 0.37579.37 1 04.77 12.7 3.125 4.125 0.579.37 107.95 12.7 3.125 4.25 0.579.37 114.3 12.7 3.125 4.5 0.579.37 114.3 15.87 3.125 4.5 0.62579.37 120.65 12.7 3.125 4.75 0.580.96 107.95 12.7 3.187 4.25 0.580.96 111.12 12.7 3.187 4.375 0.580.96 123.82 12.7 3.187 4.875 0.582.55 101.6 12.7 3.25 4 0.582.55 107.95 7.93 3.25 4.25 0.31282.55 107.95 12.7 3.25 4.25 0.582.55 114.3 12.7 3.25 4.5 0.582.55 114.3 15.87 3.25 4.5 0.62582.55 120.15 9.52 3.25 4.73 0.37582.55 120.65 12.7 3.25 4.75 0.584.13 111.12 12.7 3.312 4.375 0.585.72 101.6 12.7 3.375 4 0.585.72 107.95 12.7 3.375 4.25 0.585.72 111.12 12.7 3.375 4.375 0.585.72 114.3 12.7 3.375 4.5 0.585.72 127 11.91 3.375 5 0.46985.72 127 12.7 3.375 5 0.587.31 114.3 12.7 3.437 4.5 0.588.9 104.77 7.93 3.5 4.125 0.31288.9 104.77 9.52 3.5 4.125 0.37588.9 107.95 12.7 3.5 4.25 0.588.9 111.12 9.52 3.5 4.375 0.37588.9 111.12 12.7 3.5 4.375 0.588.9 114.3 9.52 3.5 4.5 0.37588.9 114.3 11.91 3.5 4.5 0.46988.9 114.3 12.7 3.5 4.5 0.588.9 114.3 15.87 3.5 4.5 0.62588.9 120.65 12.7 3.5 4.75 0.588.9 123.82 12.7 3.5 4.875 0.588.9 127 12.7 3.5 5 0.588.9 130.17 12.7 3.5 5.125 0.588.9 136.52 12.7 3.5 5.375 0.592.07 114.3 12.7 3.625 4.5 0.592.07 117.47 12.7 3.625 4.625 0.5

49


RS Wa

Sizes inch

92.07 120.65 12.7 3.625 4.75 0.592.25 114.3 12.7 3.632 4.5 0.595.25 111.12 8.33 3.75 4.375 0.32895.25 114.3 12.7 3.75 4.5 0.595.25 120.65 12.7 3.75 4.75 0.595.25 127 12.7 3.75 5 0.595.25 133.35 12.7 3.75 5.25 0.595.25 136.52 11.11 3.75 5.375 0.43796.83 123.82 12.7 3.812 4.875 0.598.42 123.82 12.7 3.875 4.875 0.598.42 127 12.7 3.875 5 0.598.42 133.35 12.7 3.875 5.25 0.599.85 150 12.7 3.931 5.906 0.5100.01 127 12.7 3.937 5 0.5101.35 127 12.7 3.99 5 0.5101.6 120.65 12.7 4 4.75 0.5101.6 127 7.93 4 5 0.312101.6 127 9.52 4 5 0.375101.6 127 12.7 4 5 0.5101.6 133.35 12.7 4 5.25 0.5101.6 133.35 15.87 4 5.25 0.625101.6 139.7 12.7 4 5.5 0.5101.6 146.05 12.7 4 5.75 0.5104.77 127 12.7 4.125 5 0.5104.77 130.17 12.7 4.125 5.125 0.5106.36 133.35 12.7 4.187 5.25 0.5107.95 127 12.7 4.25 5 0.5107.95 133.35 12.7 4.25 5.25 0.5107.95 136.52 12.7 4.25 5.375 0.5107.95 139.7 12.7 4.25 5.5 0.582.55 120.65 12.7 3.25 4.75 0.584.13 111.12 12.7 3.312 4.375 0.585.72 101.6 12.7 3.375 4 0.585.72 107.95 12.7 3.375 4.25 0.585.72 111.12 12.7 3.375 4.375 0.585.72 114.3 12.7 3.375 4.5 0.585.72 127 11.91 3.375 5 0.46985.72 127 12.7 3.375 5 0.587.31 114.3 12.7 3.437 4.5 0.588.9 104.77 7.93 3.5 4.125 0.31288.9 104.77 9.52 3.5 4.125 0.37588.9 107.95 12.7 3.5 4.25 0.588.9 111.12 9.52 3.5 4.375 0.37588.9 111.12 12.7 3.5 4.375 0.588.9 114.3 9.52 3.5 4.5 0.37588.9 114.3 11.91 3.5 4.5 0.46988.9 114.3 12.7 3.5 4.5 0.588.9 114.3 15.87 3.5 4.5 0.62588.9 120.65 12.7 3.5 4.75 0.588.9 123.82 12.7 3.5 4.875 0.588.9 127 12.7 3.5 5 0.588.9 130.17 12.7 3.5 5.125 0.588.9 136.52 12.7 3.5 5.375 0.592.07 114.3 12.7 3.625 4.5 0.592.07 117.47 12.7 3.625 4.625 0.592.07 120.65 12.7 3.625 4.75 0.592.25 114.3 12.7 3.632 4.5 0.595.25 111.12 8.33 3.75 4.375 0.32895.25 114.3 12.7 3.75 4.5 0.595.25 120.65 12.7 3.75 4.75 0.595.25 127 12.7 3.75 5 0.595.25 133.35 12.7 3.75 5.25 0.595.25 136.52 11.11 3.75 5.375 0.43796.83 123.82 12.7 3.812 4.875 0.598.42 123.82 12.7 3.875 4.875 0.5

98.42 127 12.7 3.875 5 0.598.42 133.35 12.7 3.875 5.25 0.599.85 150 12.7 3.931 5.906 0.5100.01 127 12.7 3.937 5 0.5101.35 127 12.7 3.99 5 0.5101.6 120.65 12.7 4 4.75 0.5101.6 127 7.93 4 5 0.312101.6 127 9.52 4 5 0.375101.6 127 12.7 4 5 0.5101.6 133.35 12.7 4 5.25 0.5101.6 133.35 15.87 4 5.25 0.625101.6 139.7 12.7 4 5.5 0.5101.6 146.05 12.7 4 5.75 0.5104.77 127 12.7 4.125 5 0.5104.77 130.17 12.7 4.125 5.125 0.5106.36 133.35 12.7 4.187 5.25 0.5107.95 127 12.7 4.25 5 0.5107.95 133.35 12.7 4.25 5.25 0.5107.95 136.52 12.7 4.25 5.375 0.5107.95 139.7 12.7 4.25 5.5 0.5152.4 190.5 19.05 6 7.5 0.75152.4 190.5 24.13 6 7.5 0.95155.58 180.98 12.7 6.125 7.125 0.5155.58 193.68 15.87 6.125 7.625 0.625157.16 184.15 12.7 6.187 7.25 0.5158.75 182.44 15.87 6.25 7.183 0.625158.75 182.56 15.87 6.25 7.187 0.625158.75 184.15 12.7 6.25 7.25 0.5161.92 187.32 12.7 6.375 7.375 0.5161.92 187.32 19.05 6.375 7.375 0.75161.92 190.5 12.7 6.375 7.5 0.5165.1 190.5 12.7 6.5 7.5 0.5165.1 196.85 12.7 6.5 7.75 0.5168.28 190.5 14.28 6.625 7.5 0.562168.28 193.67 12.7 6.625 7.625 0.5169.86 196.85 12.7 6.687 7.75 0.5171.45 196.85 12.7 6.75 7.75 0.5176.21 203.2 12.7 6.937 8 0.5177.8 203.2 12.7 7 8 0.5177.8 215.9 12.7 7 8.5 0.5184.15 222.25 14.28 7.25 8.75 0.562184.15 222.25 14.5 7.25 8.75 0.571190.5 228.6 14.28 7.5 9 0.562193.68 231.77 14.28 7.625 9.125 0.562203.2 241.3 14.28 8 9.5 0.562209.55 247.65 14.28 8.25 9.75 0.562215.9 254 14.28 8.5 10 0.562215.9 254 19.05 8.5 10 0.75228.6 254 11.11 9 10 0.437228.6 266.7 14.28 9 10.5 0.562254 292.1 14.28 10 11.5 0.562266.7 317.5 25.4 10.5 12.5 1285.75 336.55 23.81 11.25 13.25 0.937355.6 396.87 19.05 14 15.625 0.75365.12 412.75 17.46 14.375 16.25 0.687406.4 457.2 20.63 16 18 0.812546 596.9 19.05 21.5 23.5 0.75

50


RS WaS

Sizes metric

5 15 55 15 65 16 75 18 75 19 55 22 76 16 56 16 76 19 76 20 66 22 76 22 86.5 14.5 76.8 22 77 16 77 18 87 22 108 16 68 16 78 18 58 18 78 19 78 20 58 20 78 21 68 22 68 22 78 25 89 18 89 19 59 20 79 21 9.59 22 79 24 79.5 16 410 18 410 18 610 19 710 20 510 20 610 20 710 22 410 22 510 22 610 22 710 24 710 25 4.510 25 710 26 710 28 711 17 411 21 811 22 711 25 711 30 511 30 711.6 24 1012 18 4.512 18 512 19 512 20 412 20 512 22 512 22 612 22 6.512 22 712 22 7.512 22 812 22 912 23 812 24 6

12 24 712 24 812 25 4.512 25 512 25 712 25 812 26 712 26 812 28 712 28 812 30 712 30 912 32 712 34 712 42 812.5 23.5 1012.5 25 813 22 513 25 513 25 713 26 713 26 913 28 713 30 1013.5 26 813.5 35.5 1014 22 414 22 4.514 22 514 22 714 24 414 24 514 24 714 24 814 25 714 26 614 26 714 27 714 28 714 28 814 30 714 30 814 30 1014 30 1314 32 714 35 714 36 714.5 30 814.7 30 715 22 515 24 515 24 715 25 515 25 615 25 715 25.4 515 25.4 815 25.5 715 26 615 26 715 27 715 28 615 28 715 30 515 30 715 30 815 30 1015 30 1215 32 515 32 715 32 8

15 32 915 33 1015 35 615 35 715 35 815 35 1015 35.2 5.515 36 715 37 615 37 715 40 815 40 1015 42 715 42 815 42 1015 48 815.6 30 716 22 416 22 716 24 416 24 6.516 24 716 26 616 26 716 26 816 26.7 716 28 716 28 816 28.65 716 28.7 816 30 4.516 30 616 30 716 30 816 32 716 34 1016 35 716 35 916 35 1016 40 716 40 1016 42 716 48 716.5 28 817 23 317 27 517 27 817 27 1017 28 617 28 717 28 817 28.5 717 28.65 717 29 517 29 717 30 517 30 617 30 717 30 817 30 1017 30.5 717 31 717 32 517 32 617 32 717 32 7.517 32 817 33 817 34 717 35 717 35 8

51


RS WaS

Sizes metric

17 35 917 35 1017 37 517 37 717 38 717 39 9.517 40 717 40 817 47 817 47 1017.4 30 718 28 618 28 718 28 818 29 718 30 618 30 718 30 818 31 718 32 618 32 718 32 818 32 1018 34 718 35 618 35 718 35 818 35 1018 37 818 38 718 38 1018 40 718 40 1018 42 719 27 519 30 6.519 30 719 30 819 30 919 31 819 32 519 32 719 32 819 32.5 819 33.3 819 35 719 35 819 38 719 38 1019 40 1019 47 719 47 819 47 1019 47 10.519.5 27 619.8 52 820 26 520 28 420 28 620 28 720 30 4.520 30 520 30 620 30 720 30 820 31 720 32 520 32 620 32 6.520 32 720 32 7.5

20 32 820 32 1220 32.5 1220 34 720 34 820 35 520 35 5.520 35 620 35 720 35 820 35 1020 35 1220 35 1320 36 720 37 720 37 820 37 1020 38 320 38 520 38 720 38 820 38 1020 38.5 820 40 620 40 720 40 820 40 920 40 1020 40 1120 41.2 520 42 620 42 720 42 820 42 1020 42 1220 45 720 45 820 46 820 47 520 47 720 47 820 47 920 47 1020 47 1220 52 720 52 820 52 920 52 1020 54 720 62 1021 31 521 32 821 35 721 35 1321 40 721.6 35 822 30 722 30 822 32 4.522 32 722 32 822 33 6.522 34 522 34 722 35 522 35 622 35 722 35 822 35 1022 36 822 36 10

22 36.5 722 37 722 37 8.522 38 622 38 722 38 822 39 622 40 522 40 722 40 822 40 1022 40 1122 40 1622 41.25 622 42 722 42 822 42 1022 42 1122 42 1222 45 722 45 822 45 1122 47 722 47 1022 48 722 48 1122 52 1022 62 1223 32 523 35 623 35 723 38 723 40 623 40 723 40 823 40 1023 42 623 42 823 42 1023 42 1123 45 1123 47 723 47 1023 48 1023 52 1123 55 724 35 524 35 624 35 724 35 824 36 724 37 524 37 724 38 724 38 824 38 8.524 38 1024 40 724 40 824 40 1024 41 1024 42 724 42 824 42 1024 43 624 45 724 45 824 46 1024 47 724 47 824 47 10

52


RS WaS

Sizes metric

24 49 1224 50 1024 51 724 52 724 52 1024 52 1124 54 1425 32 625 32 725 35 525 35 625 35 725 35 825 36 627 43 927 45 827 45 927 47 727 47 827 47 1127 50 1027 51 1027 55 827 75 1228 35 528 35 728 37 528 37 628 38 728 38 828 38 1028 40 528 40 728 40 828 40 1028 41.2 828 41.5 928 42 628 42 728 42 828 42 1128 42.5 828 43 828 43 1028 44 728 45 528 45 628 45 728 45 828 45 1028 45.2 828 47 728 47 828 47 1028 48 828 48 1128 50 628 50 1028 50 1128 50.8 1028 52 628 52 728 52 1028 55 828 62 1028.6 40 829 40 729 40 829 45 829 45 929 45 12

29 52 730 38 730 40 530 40 730 40 830 41 730 42 530 42 630 42 6.530 42 730 42 7.930 42 830 42 1030 42 1230 43 830 43 8.530 43 1030 44 730 44 930 45 530 45 730 45 830 45 930 45 1030 45 1130 46 530 46 730 46 830 47 530 47 630 47 730 47 830 47 1030 48 730 48 830 48 1030 49 730 50 730 50 830 50 1030 50 1130 50 1530 51 830 52 530 52 730 52 830 52 1030 52 1130 52 1230 53.5 10.1330 54 830 54 930 54 1230 55 630 55 730 55 830 55 1030 55 1130 55 1230 56 630 56 830 56 1030 58.3 930 60 830 60 1030 60 1230 62 730 62 830 62 930 62 1030 62 11.5

30 62 1230 65 1030 66 1230 70 1030 72 830 72 1030 75 930 75 1030 77 930 77 1030 80 1030.5 47 831 43 831 44 731 44.5 9.531 45 931 46 631 47 831 48 731 48 1031 49 731 51 731 52 631.5 55 1132 40 732 41.25 732 42 632 42 732 42 832 42.7 932 43 5.532 43 732 44 732 44 832 44 932 44 1032 44 1230 55 630 55 730 55 830 55 1030 55 1130 55 1230 56 630 56 830 56 1030 58.3 930 60 830 60 1030 60 1230 62 730 62 830 62 930 62 1030 62 11.530 62 1230 65 1030 66 1230 70 1030 72 830 72 1030 75 930 75 1030 77 930 77 1030 80 1030.5 47 831 43 831 44 731 44.5 9.531 45 9

53


RS WaS

Sizes metric

31 46 631 47 831 48 731 48 1031 49 731 51 731 52 631.5 55 1132 40 732 41.25 732 42 632 42 732 42 832 42.7 932 43 5.532 43 732 44 732 44 832 44 932 44 1032 44 1232 44.5 932 44.5 1232 45 532 45 732 45 7.732 45 832 45 1032 45 1232 46 732 46 832 47 732 47 832 47 932 47 1032 47 1232 48 732 48 832 48 1032 48 1132 50 832 50 1032 51 832 51 9.532 51 1232 52 732 52 832 52 1032 52 1132 54 1032 55 832 55 1032 55 1132 56 1032 56 1132 57 7.532 58 1032 60 1032 62 732 62 1032 65 6.532 65 932 65 1232 65 1332 72 832 72 1032 72 1232 78 9.532 78 1033 44 833 44 8.9

33 45 1033 48 8.933 50 633 50 733 50 1033 50 1133 50 1233 52 833 54 10.733 59 1234 45 734 45 934 45 1134 46 834 47 734 48 734 48 834 48 1134 50 734 50 1134 50 1234 52 734 52 1034 52 1134 54 7.534 54 1034 54 1134 54 12.534 55 934 62.5 834 72 1034 72 14.534.5 47 735 42 835 45 735 45 835 45 1235 46 735 46 835 47 635 47 735 47 835 47 935 47 1035 48 735 48 835 48 935 48 1035 48 1235 48 1535 50 735 50 835 50 1035 50 1135 50 1235 51 935 51 1235 51 1435 52 635 52 735 52 835 52 935 52 1035 52 1135 52 1235 52.5 1235 52.5 12.835 54 835 54 9.535 54 1035 55 8

35 55 935 55 1035 55 1135 55 1235 56 935 56 1035 56 1235 57 835 58 735 58 835 58 1035 58 1235 60 1035 60 1235 60 1535 62 635 62 735 62 835 62 1035 62 1235 63.5 935 64 935 64 1235 64 1335 65 1035 65 1235 68 1035 68 1235 70 1035 72 735 72 835 72 9.835 72 1035 72 1235 76 935 78 835 80 835 80 1035 80 1235 80 1335.4 51 1235.5 44 936 47 736 48 1036 50 636 50 736 50 836 50 936 51 836 52 736 52 936 52 1036 53 936 54 736 54 7.536 54 1036 54 1136 56 736 56 936 58 1036 58 1236 58 1536 59.3 936 60 1036 62 736 63.4 12.536 63.5 1236 68 1037 48 637 50 737 52 10

54


RS WaS

Sizes metric

37 52 1237 53 737 55 837 60 1037 62 737 72 738 47 1038 48 638 48 1038 50 738 50 838 50 1038 50 1138 50 1238 51 7.5438 52 638 52 738 52 838 52 8.538 52 938 52 9.538 52 1038 53 738 53 1038 54 1038 55 738 55 838 55 938 55 1038 56 938 56 1038 57 738 58 738 58 838 58 1038 58 1138 58.3 938 59 838 60 838 60 1038 60.5 1238 62 738 62 838 62 8.538 62 938 62 1038 62 1138 62 1238 63 938 65 1038 68 1038 72 838 72 1038 74 1038 74 1138 75 1038.5 58 938.5 58 1139 52 1039 58.8 4.839 60 839 64 939.5 62 1239.7 62 11.540 50 540 50 6.540 50 740 50 840 51 640 51 1040 52 5

40 52 640 52 740 52 840 52 940 52 1040 53 740 54 5.540 54 740 54 7.540 55 740 55 840 55 940 55 1040 55 1240 56 740 56 840 56 1040 57 1040 57.2 1040 58 840 58 8.540 58 8.940 58 940 58 1040 59 9.540 60 740 60 840 60 940 60 1040 60 1240 62 740 62 840 62 940 62 1040 62 1140 62 11.540 62 1240 62 1440 63 740 64 1040 64 1240 65 840 65 940 65 1040 65 1240 65 1340 65 1440 67 840 68 740 68 1040 68 1140 68 1240 69 940 70 840 70 1040 72 740 72 840 72 1040 72 1240 72.5 11.540 75 1040 75 1240 80 740 80 840 80 1040 80 1240 80 1340 85 1040 90 840 90 940 90 10

40 90 1240 110 1041 52 741 53 741 53 841 55 741 55 941 56 741 56 841 56 1041.7 55 842 52 442 52 842 53 742 54 542 55 542 55 642 55 742 55 842 55 942 55 1042 55 1242 56 742 56 1042 57 1442 58 742 58 842 58 1042 60 742 60 842 60 942 60 1042 62 742 62 842 62 942 62 1042 62 1142 65 842 65 942 65 1042 65 1242 65 1342 67 1042 68 1042 68 1242 70 842 70 1042 70 1242 72 642 72 842 72 942 72 1042 72.5 1242 75 1042 75 1242 76 1243 54 743 54 7.543 54 943 55 843 55 943 58 743 59 843 62 843 62 1243 66 1043 68 1243 70 1043 73 1043.5 68 1244 54 4.5

55


RS WaS

Sizes metric

44 54 744 58 944 58.3 944 60 744 60 944 60 1044 60 1244 61 844 61 1044 62 844 62 944 62 1044 62 11.544 64 944 65 844 65 1144 69 1144 70 1244.5 62 1044.5 70 1045 54 4.545 55 745 56 745 56 1045 57 5.545 57 745 57 7.545 57 1045 58 745 58 1245 59 1045 59.13 1045 60 545 60 745 60 845 60 945 60 1045 60 1245 61 945 62 745 62 845 62 8.545 62 945 62 1045 62 1145 62 1245 63.5 1045 64 845 65 545 65 845 65 1045 65 1245 68 845 68 945 68 1045 68 1245 68 1445 70 545 70 1045 70 1245 71 6.545 72 845 72 1045 72 1245 72 1345 74 1245 74.5 1245 75 645 75 745 75 845 75 10

45 75 1245 75 1545 78 845 78 1245 80 1045 80 1245 80 1345 85 845 85 1045 90 1045 100 845 100 1045 120 1246 59 1246 60 746 60 846 62 846 64 846 64 946 64 1446 65 746 65 946 68 846 68 1246 70 846 70 1046 70 1446 73 1047 58 747 64 847 67 1047 70 847 70 1047 70 1147 70 1247 76.5 947 80 1248 60 748 60 948 60 1048 62 648 62 748 62 848 62 948 62 1048 62 1148 62 1248 65 748 65 848 65 948 65 1048 65 1248 65 1548 66 1248 67 1048 68 848 68 1048 68 1148 68 1248 68 1448 69 1048 70 948 70 1048 70 1148 70 1248 72 748 72 848 72 1048 72 1248 72.5 1048 74 10

48 75 1248 76 1148 79 948 80 848 80 1048 80 1248 82 1248 90 1349 68 949 72 1049 92 1049.5 70 1049.5 77 1850 60 7.550 60 850 62 750 62 850 64 850 64 1050 65 650 65 850 65 950 65 1050 67 750 67 950 67 1150 68 750 68 850 68 950 68 1050 70 650 70 850 70 950 70 9.550 70 1050 70 1150 70 1250 70 13.550 70 1450 72 750 72 850 72 950 72 1050 72 1250 73 850 73 1050 75 650 75 1050 75 1250 76 1250 78 1250 80 850 80 1050 80 1250 80 1350 82 1250 85 850 85 1050 85 1250 90 850 90 1050 90 1250 110 1050 125 1051 64 751 65 1351 70 1052 63 652 63 852 65 952 65 10

56


RS WaS

Sizes metric

52 68 852 68 1052 68 1352 69 1052 70 752 70 852 70 952 70 1052 72 852 72 952 72 1052 72 1252 75 952 75 1052 75 1252 75 1552 78 1252 80 852 85 1052 100 1053 65 1053 66 6.453 72 1054 65 1354 66 754 68 1054 68 1254 70 954 70 1054 72 854 72 954 72 1054 74 1054 76 854 76 1354 76.2 1054 80 1354 80.5 1254 81 1054 82 1054 82 11.4554 85 1055 65 855 67 1255 68 855 70 655 70 855 70 955 70 1055 72 755 72 855 72 955 72 1055 72 1255 73 655 73.1 1055 74 1055 75 855 75 955 75 1055 75 1255 76 855 76 1255 77 1055 78 855 78 955 78 1055 78 1255 80 855 80 1055 80 12

55 80 1355 82 9.3555 82 1055 82 1255 84 1455 85 855 85 1055 85 1255 88 1055 88 1255 90 855 90 1055 90 1255 100 1055 100 1256 65 1256 70 856 70 956 70 9.656 72 756 72 956 72 12.556 73.15 1056 74 1056 80 856 80 1256 85 856 85 1356 86 1356 90 1356 100 1056 100 1257 67 757 73 757 75 7.557 79.5 1057 80 1257 85 1257 85 1357 86 1357 88 13.557 89 13.558 68 958 72 858 72 958 72 1058 72 1258 74 1058 75 958 75 1258 75 1358 76 1358 80 858 80 958 80 1058 80 1258 80 1358 82 1258 85 1058 90 858 90 1058 90 1160 70 760 72 860 72 1260 75 860 75 960 75 1060 75 1260 75.4 1060 77 12

60 78 960 78 1060 78 1260 80 760 80 860 80 960 80 1060 80 1260 80 1360 82 760 82 960 82 1060 82 1260 85 860 85 1060 85 1260 85 1360 88 1260 88 1460 90 860 90 1060 90 1160 90 1360 90 1660 91 1660 95 860 95 1060 95 1260 95 1360 100 1060 100 1360 104 1260 110 760 110 860 110 1060 110 1260 110 1360.5 78 961 85 1062 72 962 72 1062 80 962 80 1062 80 1262 81 662 82 1062 82 1262 82.5 9.762 83 962 85 862 85 1062 85 1262 85 1362 90 1062 90 1262 92 1262 95 1362 101 1562 110 1062 120 1263 75 963 80 963 85 863 85 1063 85 1263 88 1063 90 1063.5 82 1263.5 85 1263.5 85 1363.5 95 14

57


RS WaS

Sizes metric

63.5 100 9.5264 80 1364 85 1264 85 1664 86 1064 90 1365 75 865 80 865 80 1065 80 1265 82 965 83 1065 84 965 85 865 85 1065 85 1265 85 1365 88 1265 89 1365 90 865 90 1065 90 1265 90 1365 90 1565 95 1065 95 1265 95 1365 95 1465 98 1565 100 1065 100 1265 100 1365 110 1065 110 1265 120 1065 120 1365 140 1066 80 1766.5 85 1067 82.5 1168 72 768 80 868 80 1068 82 768 82 1068 82 1268 83 1068 85 1068 85 1368 86 1068 87 868 88 968 90 768 90 1068 90 1268 90 1368 92 1068 92 1268 94 868 95 1368 100 1068 100 1268 110 1370 80 1070 84 870 85 870 85 970 85 1070 87 1070 88 1270 89 12

70 90 770 90 1070 90 1270 90 1370 92 770 92 970 92 1270 92 1370 93 1270 95 1070 95 1270 95 1370 95 1470 98.5 1370 100 870 100 1070 100 1270 100 1370 100 1470 100 1570 105 1270 105 1370 105 1570 110 870 110 1070 110 1270 110 1370 115 1370 115 1570 125 1271 88 872 86 772 88 872 90 1072 92 1272 94 1272 95 1072 96 972 100 1072 100 1272 100 1372 105 1072 105 1372 110 1372 140 1273 96 974 93 1274 95 1074 96 974 98 1275 90 675 90 775 90 875 90 1075 92 1275 95 775 95 875 95 975 95 1075 95 1275 95 1375 98 1275 100 1075 100 1275 100 1375 100 1475 100 1575 101 1375 102 1275 105 1275 105 13

75 105 1575 110 1075 110 1275 110 1375 120 1075 120 1275 130 1076 98 1276 100 1276 100 1676 105 1276 105 1378 98 1278 100 1078 100 1278 100 1378 110 1278 110 1378 115 1080 95 880 100 780 100 1080 100 1280 100 1380 100 1580 100 1880 105 8.580 105 1080 105 1280 105 1380 105 1480 105 1580 108 1580 110 1080 110 1280 110 1380 110 1580 115 1080 115 1380 115 1580 120 1080 120 1280 120 1380 125 1080 125 1380 125 1480 140 1381.5 105 1682 105 1282 105 1382 120 1382 160 1382.5 105 1083 100 1084 100 1384 105 1284 110 1685 100 685 100 1085 100 1285 100 1385 102 985 105 1085 105 1285 105 1385 110 1085 110 1285 110 1385 110 1585 111 1085 115 13

58


RS WaS

Sizes metric

85 115 1585 115 1685 120 885 120 1085 120 1285 120 1385 120 1585 120 1785 124 1285 125 1385 125 1485 130 1085 130 1285 130 1385 140 1285 140 1485 150 1285 150 1385 195 1588 108 1188 115 1288 120 1389 114 1489 115 1390 105 1390 110 7.590 110 1090 110 1290 110 1390 110 1490 110 1590 112 1290 115 990 115 1090 115 1290 115 1390 115 1590 118 1290 118 1590 120 1290 120 1390 120 1590 125 1390 130 1290 130 1390 135 1390 140 1392 105 1092 120 1292 145 1894 110 10.895 110 1095 110 1295 110 1395 112 1295 115 1295 115 1395 120 1095 120 1295 120 1395 125 1095 125 1295 125 1595 125 2095 130 895 130 1295 130 1395 130 1595 135 1395 135 1495 135 20

95 140 1395 145 1395 145 1597 123 1497.5 120 1297.5 124 1298 120 1398 125 12100 116 12100 118 12100 120 10100 120 12100 120 13100 120 17100 125 8100 125 10100 125 12100 125 13100 127 10100 130 12100 130 13100 130 14100 135 10100 135 12100 135 13100 135 14100 135 15100 137 11100 139 19100 140 12100 140 13100 150 12100 150 13100 150 14100 162 12100 165 13100 180 12101 114 10101.57 125 13102 115 10105 120 9.5105 125 11.7105 125 13105 127 10105 130 12105 130 13105 130 15105 135 13105 135 14105 135 15105 136 13105 140 12105 140 13105 140 15105 145 15106 126 13110 125 9.5110 126 18110 130 10110 130 12110 130 13110 130 15110 130 18110 133.5 11110 135 12110 135 13110 135 14110 135 15110 140 12110 140 13110 140 14

110 140 15110 145 14110 145 15110 148 15110 150 13110 160 13110 170 12110 200 13112 142 12115 135 14115 140 12115 140 13115 145 14115 150 12115 150 13115 150 15115 151 10115 165 15116 132 12118 140 13118 150 12120 140 12120 140 13120 140 14120 145 12120 145 12.5120 145 13120 145 15120 145 15.5120 150 12120 150 13120 150 14120 150 15120 150 16120 150 18120 155 12120 155 15120 155 16120 160 12120 160 13120 160 15120 180 13120 180 15120 215 12125 142 13125 143 13125 150 12125 150 13125 150 14125 152.4 15125 155 12125 155 14125 155 15125 160 12125 160 15125 165 15128 146 13.5128 148 14130 150 10130 150 12130 150 15130 158.75 13130 160 12130 160 13130 160 14130 160 15130 162 9130 163 18130 170 12130 230 14133 160 15

59


RS WaS

Sizes metric

135 160 12135 160 13135 160 15135 165 12135 165 13135 165 14135 165 15135 170 12135 170 14135 170 15140 160 12140 160 13140 162 12140 165 15140 170 12140 170 13140 170 14140 170 15140 170 16140 175 15140 175 16140 180 12140 180 15142 157 10143 167 13144 160 12144 160 25145 167 13145 170 12145 170 13145 170 15145 175 14145 175 15145 180 12146 225 20148 170 14148 170 14.5148 170 15148 170 18150 168 13150 170 15150 178 12150 180 12150 180 13150 180 14150 180 15150 180 18150 190 15152 176 15154 180 18155 175 13155 180 15155 185 15155 190 15155 200 15155 210 25160 180 10160 180 13160 185 10160 185 13160 190 12160 190 13160 190 14160 190 15160 190 16160 192 12160 195 15160 200 12160 200 15160 210 20165 190 8

165 190 13165 190 15165 195 15165 195 16165 200 15170 190 13170 200 12170 200 15170 200 16170 205 15170 205 16170 210 15170 225 20170 225 23174 230 22.5175 191 12180 200 15180 200 16180 210 10180 210 14180 210 15180 210 16180 215 15180 215 16180 220 13180 220 15180 220 18182 215 15185 210 13185 210 15185 250 24188 238 16190 215 15190 215 16190 220 12190 220 15190 225 15190 225 16190 230 15190 230 16190 230 18190 240 15190 240 25195 215 15195 231 20195 235 15195 235 16195 250 22195 255 20198 230 15200 230 13200 230 15200 230 16200 235 18200 240 18200 240 20200 255 22200 310 18207 240 16210 240 15210 250 15210 265 18210 275 26210 290 20215 245 15215 275 26220 250 14220 250 15220 260 14220 260 18220 260 22

220 275 23225 260 15230 260 15230 260 20230 270 15230 270 22230 285 23240 265 15240 270 14240 270 15240 273 16250 280 15250 280 16260 290 15260 300 18270 310 16270 310 20270 320 18270 330 20279.3 310 17280 310 15280 310 16280 320 20280 340 28285 310 16290 330 18300 340 18300 340 20305 335 17310 340 15310 340 16310 350 20320 350 15320 360 18320 360 20320 380 28322 354.5 17340 372 16340 380 20350 390 18350 400 12360 390 15360 400 20365 395 15370 410 15380 420 20385 415 17390 430 20390 440 25394 420 16395 432 20410 460 22420 460 20420 470 20440 480 20480 520 20480 530 25500 540 20520 545 18.5540 565 20560 600 18

60


RS WaS

Sizes inch

6.35 19.05 6.35 0.25 0.75 0.257.93 22.22 6.35 0.312 0.875 0.259.52 22.22 6.35 0.375 0.875 0.2511.02 25.4 6.35 0.434 1 0.2511.11 22.22 6.35 0.437 0.875 0.2512.7 22.22 6.35 0.5 0.875 0.2512.7 25.4 6.35 0.5 1 0.2512.7 25.4 7.93 0.5 1 0.31212.7 28.57 6.35 0.5 1.125 0.2514.28 25.4 6.35 0.562 1 0.2514.28 28.57 6.35 0.562 1.125 0.2515.08 31.75 6.35 0.594 1.25 0.2515.87 23.81 4.76 0.625 0.937 0.18715.87 25.4 4.76 0.625 1 0.18715.87 28.57 6.35 0.625 1.125 0.2515.87 31.75 6.35 0.625 1.25 0.2515.87 34.92 6.35 0.625 1.375 0.2516 28.65 6.3 0.63 1.128 0.24817.46 28.57 6.35 0.687 1.125 0.2517.46 31.75 6.35 0.687 1.25 0.2519.05 28.57 6.35 0.75 1.125 0.2519.05 28.57 7.93 0.75 1.125 0.31219.05 31.75 6.35 0.75 1.25 0.2519.05 31.75 7.93 0.75 1.25 0.31219.05 33.33 7 0.75 1.312 0.27619.05 33.33 7.93 0.75 1.312 0.31219.05 34.92 6.35 0.75 1.375 0.2519.05 34.92 12.7 0.75 1.375 0.519.05 38.1 7.93 0.75 1.5 0.31219.05 38.1 9.52 0.75 1.5 0.37519.05 41.27 6.35 0.75 1.625 0.2519.05 44.45 7.93 0.75 1.75 0.31220.63 30.8 4.6 0.812 1.213 0.18120.63 31.75 6.35 0.812 1.25 0.2520.63 33.73 8.74 0.812 1.328 0.34422.22 34.92 6.35 0.875 1.375 0.2522.22 38.1 6.35 0.875 1.5 0.2522.22 38.1 9.52 0.875 1.5 0.37522.22 41.27 9.52 0.875 1.625 0.37522.22 47.62 6.35 0.875 1.875 0.2522.22 47.62 9.52 0.875 1.875 0.37522.22 47.62 11.11 0.875 1.875 0.43723.81 38.1 9.52 0.937 1.5 0.37523.81 44.45 7.93 0.937 1.75 0.31224.68 35 8.5 0.972 1.378 0.33524.99 38.07 6.35 0.984 1.499 0.2525 41.25 7.3 0.984 1.624 0.28725.4 36.51 6.35 1 1.437 0.2525.4 36.51 6.5 1 1.437 0.25625.4 38.1 6.35 1 1.5 0.2525.4 38.1 7.93 1 1.5 0.31225.4 38.1 9.52 1 1.5 0.37525.4 41.27 6.35 1 1.625 0.2525.4 41.27 7.93 1 1.625 0.31225.4 44.45 4.76 1 1.75 0.18725.4 44.45 6.35 1 1.75 0.2525.4 44.45 9.52 1 1.75 0.37525.4 47.62 9.52 1 1.875 0.37525.4 50.8 6.35 1 2 0.2525.4 50.8 9.52 1 2 0.37525.4 50.8 12.7 1 2 0.5

25.4 62 9.52 1 2.441 0.37528.5 38.1 6.2 1.122 1.5 0.24428.5 44.53 10 1.122 1.753 0.39428.57 39.67 6.35 1.125 1.562 0.2528.57 41.27 7.93 1.125 1.625 0.31228.57 41.27 9.52 1.125 1.625 0.37528.57 42.86 6.35 1.125 1.687 0.2528.57 42.86 7.93 1.125 1.687 0.31228.57 44.45 9.52 1.125 1.75 0.37528.57 45.24 6.35 1.125 1.781 0.2528.57 45.24 12.7 1.125 1.781 0.528.57 46.53 7.93 1.125 1.832 0.31228.57 47.62 9.52 1.125 1.875 0.37528.57 50.8 6.35 1.125 2 0.2528.57 50.8 9.52 1.125 2 0.37528.57 61.91 11.11 1.125 2.437 0.43728.8 46.5 11.2 1.134 1.831 0.44130.16 44.45 4.76 1.187 1.75 0.18730.16 44.45 11.11 1.187 1.75 0.43730.16 50.8 9.52 1.187 2 0.37531.75 41.27 6.35 1.25 1.625 0.2531.75 42.86 6.35 1.25 1.687 0.2531.75 44.45 9.52 1.25 1.75 0.37531.75 47.62 9.52 1.25 1.875 0.37531.75 47.62 11.11 1.25 1.875 0.43731.75 50.8 6.35 1.25 2 0.2531.75 50.8 7.93 1.25 2 0.31231.75 50.8 9.52 1.25 2 0.37531.75 50.8 12.7 1.25 2 0.531.75 53.97 9.52 1.25 2.125 0.37531.75 57.15 7.93 1.25 2.25 0.31231.75 57.15 9.52 1.25 2.25 0.37531.75 61.98 9.52 1.25 2.44 0.37531.75 63.5 9.52 1.25 2.5 0.37531.75 72 9.52 1.25 2.835 0.37531.75 82.55 11.11 1.25 3.25 0.43732.54 49.21 12.7 1.281 1.937 0.534.74 47 9 1.368 1.85 0.35434.92 47.62 6.35 1.375 1.875 0.2534.92 47.62 7.93 1.375 1.875 0.31234.92 49.78 12.7 1.375 1.96 0.534.92 50.8 7.93 1.375 2 0.31234.92 50.8 9.52 1.375 2 0.37534.92 50.8 11.11 1.375 2 0.43734.92 52.38 9.52 1.375 2.062 0.37534.92 53.97 9.52 1.375 2.125 0.37534.92 57.15 7.93 1.375 2.25 0.31234.92 57.15 9.52 1.375 2.25 0.37534.92 58.73 11.11 1.375 2.312 0.43734.92 59.13 10.31 1.375 2.328 0.40634.92 60.32 9.52 1.375 2.375 0.37534.92 63.5 9.52 1.375 2.5 0.37534.92 63.5 19.05 1.375 2.5 0.7534.92 63.8 19.05 1.375 2.512 0.7536.51 50.8 7.93 1.437 2 0.31236.51 52.38 7.93 1.437 2.062 0.31236.51 52.58 7.93 1.437 2.07 0.31236.51 57.15 9.52 1.437 2.25 0.37536.51 59.13 6.35 1.437 2.328 0.2536.51 73.02 15.87 1.437 2.875 0.62538.1 50.8 6.35 1.5 2 0.25

61


RS WaS

Sizes inch

38.1 52.38 6.35 1.5 2.062 0.2538.1 53.97 9.52 1.5 2.125 0.37538.1 57.15 9.52 1.5 2.25 0.37538.1 57.15 12.7 1.5 2.25 0.538.1 60.32 9.52 1.5 2.375 0.37538.1 63.5 9.52 1.5 2.5 0.37538.1 66.67 9.52 1.5 2.625 0.37538.1 68.99 7.93 1.5 2.716 0.31238.1 69.85 9.52 1.5 2.75 0.37538.1 69.85 12.7 1.5 2.75 0.539.68 58.75 9.52 1.562 2.313 0.37539.68 58.93 9.52 1.562 2.32 0.37539.68 60.32 9.52 1.562 2.375 0.37539.68 63.5 9.52 1.562 2.5 0.37539.68 63.5 12.7 1.562 2.5 0.539.68 68.26 9.52 1.562 2.687 0.37540.49 58.75 9.52 1.594 2.313 0.37541.27 57.15 7.93 1.625 2.25 0.31241.27 57.15 9.52 1.625 2.25 0.37541.27 60.32 9.52 1.625 2.375 0.37541.27 63.5 9.52 1.625 2.5 0.37541.27 63.5 12.7 1.625 2.5 0.541.27 66.67 9.52 1.625 2.625 0.37541.27 73.42 9.92 1.625 2.891 0.39142.86 57.15 7.93 1.687 2.25 0.31242.86 69.85 9.52 1.687 2.75 0.37543 54.99 7.01 1.693 2.165 0.27643.66 60.32 9.52 1.719 2.375 0.37544.45 57.15 9.52 1.75 2.25 0.37544.45 58.73 6.35 1.75 2.312 0.2544.45 60.32 9.52 1.75 2.375 0.37544.45 60.53 9.52 1.75 2.383 0.37544.45 63.5 7.93 1.75 2.5 0.31244.45 63.5 9.52 1.75 2.5 0.37544.45 63.5 12.7 1.75 2.5 0.544.45 66.67 9.52 1.75 2.625 0.37544.45 68.99 7.93 1.75 2.716 0.31244.45 69.85 9.52 1.75 2.75 0.37544.45 69.85 12.7 1.75 2.75 0.544.45 73.02 9.52 1.75 2.875 0.37544.45 76.2 9.52 1.75 3 0.37546.03 63.5 9.52 1.812 2.5 0.37547.62 63.5 9.52 1.875 2.5 0.37547.62 66.67 9.52 1.875 2.625 0.37547.62 69.85 9.52 1.875 2.75 0.37547.62 69.85 12.7 1.875 2.75 0.547.62 73.02 9.52 1.875 2.875 0.37547.62 76.2 9.52 1.875 3 0.37547.62 79.37 12.7 1.875 3.125 0.549.21 63.5 9.52 1.937 2.5 0.37549.21 69.85 9.52 1.937 2.75 0.37549.21 76.2 12.7 1.937 3 0.550.8 63.5 6.35 2 2.5 0.2550.8 66.67 9.52 2 2.625 0.37550.8 69.85 9.52 2 2.75 0.37550.8 69.85 11.11 2 2.75 0.43750.8 69.85 12.7 2 2.75 0.550.8 73.02 9.52 2 2.875 0.37550.8 76.2 9.52 2 3 0.37550.8 76.2 12.7 2 3 0.550.8 77.78 12.7 2 3.062 0.5

52.38 66.67 7.93 2.062 2.625 0.31252.38 73.02 9.52 2.062 2.875 0.37553.97 73.02 9.52 2.125 2.875 0.37553.97 76.2 9.52 2.125 3 0.37553.97 76.2 12.7 2.125 3 0.553.97 77.75 12.7 2.125 3.061 0.553.97 79.37 9.52 2.125 3.125 0.37553.97 82.55 9.52 2.125 3.25 0.37553.97 85.62 11.91 2.125 3.371 0.46955.56 73.02 9.52 2.187 2.875 0.37555.56 73.02 12.7 2.187 2.875 0.555.56 76.2 9.52 2.187 3 0.37555.56 82.55 9.52 2.187 3.25 0.37557.15 69.85 9.52 2.25 2.75 0.37557.15 76.2 9.52 2.25 3 0.37557.15 76.2 11.11 2.25 3 0.43757.15 79.37 9.52 2.25 3.125 0.37557.15 82.55 11.11 2.25 3.25 0.43757.15 85.72 12.7 2.25 3.375 0.557.15 88.9 12.7 2.25 3.5 0.557.15 129.78 9.52 2.25 5.109 0.37557.35 79.37 9.52 2.258 3.125 0.37558.73 85.09 7.93 2.312 3.35 0.31258.73 85.72 9.52 2.312 3.375 0.37559.97 129.99 9.52 2.361 5.118 0.37560.32 73.02 7.93 2.375 2.875 0.31260.32 73.02 9.52 2.375 2.875 0.37560.32 76.2 9.52 2.375 3 0.37560.32 79.37 9.52 2.375 3.125 0.37560.32 82.55 9.52 2.375 3.25 0.37560.32 85.72 9.52 2.375 3.375 0.37560.32 85.72 12.7 2.375 3.375 0.560.32 88.9 12.7 2.375 3.5 0.560.33 88.9 12.7 2.375 3.5 0.561.91 85.72 12.7 2.437 3.375 0.563.5 80.96 9.52 2.5 3.187 0.37563.5 82.55 9.52 2.5 3.25 0.37563.5 82.55 10.5 2.5 3.25 0.41363.5 85.72 6.35 2.5 3.375 0.2563.5 85.72 12.7 2.5 3.375 0.563.5 88.9 9.52 2.5 3.5 0.37563.5 88.9 12.7 2.5 3.5 0.563.5 88.9 19.05 2.5 3.5 0.7563.5 90.09 12.7 2.5 3.547 0.563.5 90.88 12.7 2.5 3.578 0.563.5 95.25 12.7 2.5 3.75 0.563.5 114.3 12.7 2.5 4.5 0.565.08 88.9 12.7 2.562 3.5 0.566.67 85.72 9.52 2.625 3.375 0.37566.67 85.83 9.52 2.625 3.379 0.37566.67 88.9 12.7 2.625 3.5 0.566.67 92.07 12.7 2.625 3.625 0.566.67 95.25 12.7 2.625 3.75 0.566.67 95.25 15.87 2.625 3.75 0.62566.67 101.6 12.7 2.625 4 0.568.26 95.25 12.7 2.687 3.75 0.569.85 86.09 7.93 2.75 3.389 0.31269.85 88.9 9.52 2.75 3.5 0.37569.85 88.9 12.7 2.75 3.5 0.569.85 95.25 9.52 2.75 3.75 0.37569.85 95.25 12.7 2.75 3.75 0.5

62


RS WaS

Sizes inch

69.85 98.42 12.7 2.75 3.875 0.569.85 101.6 12.7 2.75 4 0.569.85 107.95 12.7 2.75 4.25 0.571.43 88.9 9.52 2.812 3.5 0.37571.43 92.07 9.52 2.812 3.625 0.37571.81 86.05 7 2.827 3.388 0.27673.02 92.07 9.52 2.875 3.625 0.37573.02 95.25 12.7 2.875 3.75 0.573.02 98.42 12.7 2.875 3.875 0.573.02 101.6 12.7 2.875 4 0.576.2 95.25 9.52 3 3.75 0.37576.2 101.6 9.52 3 4 0.37576.2 101.6 12.7 3 4 0.576.2 107.95 12.7 3 4.25 0.576.2 114.3 12.7 3 4.5 0.579.37 104.77 12.7 3.125 4.125 0.580.96 117.47 12.7 3.187 4.625 0.580.96 120.65 12.7 3.187 4.75 0.582.55 101.6 12.7 3.25 4 0.582.55 107.95 12.7 3.25 4.25 0.582.55 111.12 12.7 3.25 4.375 0.582.55 114.3 12.7 3.25 4.5 0.582.55 117.47 12.7 3.25 4.625 0.584.13 114.3 12.7 3.312 4.5 0.585.72 114.3 12.7 3.375 4.5 0.585.72 117.47 9.52 3.375 4.625 0.37585.72 117.47 12.7 3.375 4.625 0.585.72 120.65 12.7 3.375 4.75 0.587.31 114.3 12.7 3.437 4.5 0.588.9 107.95 12.7 3.5 4.25 0.588.9 111.12 9.52 3.5 4.375 0.37588.9 111.12 12.7 3.5 4.375 0.588.9 114.3 9.52 3.5 4.5 0.37588.9 114.3 12.7 3.5 4.5 0.588.9 120.65 12.7 3.5 4.75 0.588.9 120.65 14.28 3.5 4.75 0.56292.07 111.12 11.11 3.625 4.375 0.43792.07 114.3 12.7 3.625 4.5 0.592.07 117.47 12.7 3.625 4.625 0.592.07 123.82 12.7 3.625 4.875 0.592.07 142.87 12.7 3.625 5.625 0.593.66 123.82 12.7 3.687 4.875 0.593.66 142.87 12.7 3.687 5.625 0.595.25 114.3 12.7 3.75 4.5 0.595.25 117.47 9.52 3.75 4.625 0.37595.25 120.65 12.7 3.75 4.75 0.595.25 142.87 12.7 3.75 5.625 0.596.83 123.82 12.7 3.812 4.875 0.598.42 127 12.7 3.875 5 0.598.42 130.17 12.7 3.875 5.125 0.598.42 133.35 12.7 3.875 5.25 0.598.42 136.52 12.7 3.875 5.375 0.598.42 144.52 12.7 3.875 5.69 0.5101.6 127 12.7 4 5 0.5101.6 130.17 12.7 4 5.125 0.5101.6 133.35 12.7 4 5.25 0.5101.6 139.7 12.7 4 5.5 0.5107.95 133.35 12.7 4.25 5.25 0.5107.95 139.7 12.7 4.25 5.5 0.5107.95 142.87 12.7 4.25 5.625 0.5107.95 146.05 12.7 4.25 5.75 0.5

111.12 136.52 12.7 4.375 5.375 0.5111.12 152.4 12.7 4.375 6 0.5114.3 133.35 12.7 4.5 5.25 0.5114.3 139.7 12.7 4.5 5.5 0.5114.3 146.05 12.7 4.5 5.75 0.5114.3 146.43 21.84 4.5 5.765 0.86114.3 152.4 12.7 4.5 6 0.5114.3 155.57 14.28 4.5 6.125 0.562114.3 158.75 12.7 4.5 6.25 0.5114.3 158.75 14.28 4.5 6.25 0.562114.3 174.62 14.28 4.5 6.875 0.562117.47 142.87 12.7 4.625 5.625 0.5120.25 146.1 14.2 4.734 5.752 0.559120.65 146.05 9.52 4.75 5.75 0.375120.65 146.05 12.7 4.75 5.75 0.5120.65 152.4 14.28 4.75 6 0.562123.82 158.75 14.28 4.875 6.25 0.562127 152.4 12.7 5 6 0.5127 158.75 14.28 5 6.25 0.562127 161.92 15.87 5 6.375 0.625127 165.1 12.7 5 6.5 0.5128.57 160 14 5.062 6.299 0.551130.17 155.57 12.7 5.125 6.125 0.5133.35 158.75 12.7 5.25 6.25 0.5133.35 165.1 14.28 5.25 6.5 0.562136.52 161.92 12.7 5.375 6.375 0.5139.7 165.1 12.7 5.5 6.5 0.5140.2 158.75 12.7 5.52 6.25 0.5142.87 177.8 12.7 5.625 7 0.5146.05 177.8 12.7 5.75 7 0.5152.4 177.8 12.7 6 7 0.5152.4 187.32 19.05 6 7.375 0.75152.4 190.5 12.7 6 7.5 0.5155.58 180.98 12.7 6.125 7.125 0.5158.75 177.8 9.52 6.25 7 0.375158.75 184.15 12.7 6.25 7.25 0.5161.92 187.32 12.7 6.375 7.375 0.5165.1 190.5 12.7 6.5 7.5 0.5171.45 196.85 12.7 6.75 7.75 0.5171.45 209.55 14.28 6.75 8.25 0.562177.8 203.2 12.7 7 8 0.5177.8 203.2 19.05 7 8 0.75177.8 215.9 12.7 7 8.5 0.5177.8 215.9 19.05 7 8.5 0.75184.15 222.25 15.87 7.25 8.75 0.625196.85 234.95 12.7 7.75 9.25 0.5203.2 241.3 19.05 8 9.5 0.75215.9 254 19.05 8.5 10 0.75234.95 273.05 15.87 9.25 10.75 0.625247.65 279.4 19.05 9.75 11 0.75254 292.1 14.28 10 11.5 0.562323.85 346.07 14.28 12.75 13.625 0.562381 425.45 19 15 16.75 0.748

63

RS VIa/RS VIaS

Rotary shaft seal in standard design according

to DIN 3760 with a completely elastomer-

encased metal insert and a spring-energized

sealing lip. In addition, the standard model is

available with a protective lip (RS VIAS) on the

air side.

Standard materialsFKM80 Color: brown

Energized spring: rust and acid-resistant steel

1.4571 (AISI 304) Metal insert: non-alloy steel

according to DIN EN 10139



functionThe RS VIA/RS VIAS is a single acting rotary shaft


protective lip sealing action (RS VIAS) on the

side facing away from the medium against dirt

accumulation from the outside. The elastomer


thermal expansion balance, e.g. in light-metal



good static sealing with thin liquid or gaseous

media. FKM is superior to the NBR materials for

high temperature applications, high peripheral

speeds and chemically aggressive media.

The combination of FKM material, the standard

fully-encased metal insert and the spring made

of non-rusting steel enables application in

chemically aggressive media.

MediaMineral oils and greases, synthetic oils and

greases, engine, gear and ATF oils, fuels,

aromatic and chlorinated hydrocarbons, broad

chemicals and solvents resistance. Please also

refer to our media resistance tables on page 17

of this catalogue.

operational application limitsPressure (MPa/bar): ≤ 0.05/0.5










catalogue.





lip, springs or metal inserts made of other steel

grades can be produced as well as all kinds



standard.

64


RS VIa

Sizes metric

4 10 64 11 64 12 44 12 65 15 65 16 76 14 66 15 46 15 66 16 56 16 66 16 76 18 56 19 66 19 76 20 66 22 76 22 87 16 77 22 77 22 88 15 38 16 78 18 58 18 68 19 78 20 88 22 68 22 78 22 88 24 78 26 6.58 30 79 18 79 19 49 22 79 24 79 25 89 26 710 16 410 16 510 18 410 18 510 18 610 18 910 19 610 19 710 22 610 22 710 22 810 24 710 25 610 26 710 28 710 28 810 30 710 30 811 17 411 22 711 22 811 26 611 26 711 30 712 18 4.512 18 512 19 512 20 512 21 412 22 412 22 4.5

12 22 612 22 712 22 812 24 612 24 6.512 24 712 24 812 25 512 25 712 25 812 26 712 26 812 28 712 28 812 30 712 30 1012 32 512 32 712 35 712 50 513 22 413 22 513 25 713 26 713 30 713 30 814 22 414 22 714 24 614 24 714 25 714 26 714 27 714 28 714 28 1014 30 714 30 814 32 714 35 714 35 815 21 415 22 715 24 515 24 715 25 515 25 615 26 4.515 26 715 26.5 4.615 27 715 28 515 28 615 28 715 30 4.515 30 515 30 5.515 30 615 30 715 30 815 30 1015 32 5.515 32 715 33 715 35 515 35 715 35 815 35 1015 37 715 40 1015 42 7

15 42 1015.6 25 716 22.2 416 24 416 24 516 24 716 26 716 28 716 29 1016 30 716 30 816 30 1016 32 716 32 816 32 1016 35 716 35 1016 40 1016.5 32 917 24 517 24 717 25 417 26 617 26 717 27 617 27 717 28 517 28 617 28 717 28 817 28.5 617 30 617 30 717 30 817 32 717 32 817 32 1017 34.5 417 35 517 35 617 35 717 35 817 35 9.517 35 1017 36 717 37 717 37 1017 38 1117 40 617 40 717 40 817 40 8.517 40 1017 47 717 47 817 47 1017.5 28 618 28 418 28 618 28 718 28 818 30 718 32 518 32 618 32 718 32 818 35 618 35 718 35 818 35 10

65


RS VIa

Sizes metric

18 40 718 40 1018 42 819 27 619 30 719 32 619 32 719 34 619 35 819 35 1019 37 1019 40 1020 28 620 28 720 30 4.520 30 4.620 30 520 30 720 30 820 32 520 32 620 32 720 33 1020 35 520 35 620 35 720 35 820 35 1020 36 720 36 820 37 820 37 1020 38 720 38 820 40 620 40 720 40 8.520 40 1020 40.2 620 42 620 42 720 42 1020 43 7.520 45 1020 47 720 47 820 47 1020 48 920 52 720 52 1021 30 6.522 30 722 32 5.522 32 5.622 32 722 32 1022 35 5.522 35 622 35 6.522 35 722 35 822 35 1022 37 722 38 722 38 822 40 522 40 722 40 822 40 8.522 40 10

22 42 722 42 1022 45 722 47 722 47 1023 38 723 38 823 40 1023 52 1224 35 624 35 724 36 724 37 724 38 1024 38.5 1024 40 724 40 1024 42 724 42 824 42 1024 45 724 47 724 47 1024 52 1024.5 40 8.525 32 625 32 725 33 625 35 525 35 725 35 825 35 1025 36 725 37 525 37 625 37 725 38 725 38.1 825 40 525 40 725 40 825 40 1025 41.2 625 42 625 42 725 42 825 42 8.525 42 1025 43 925 43 1025 45 725 45 1025 46 725 47 725 47 825 47 1025 50 725 50 1025 50 1225 51 1125 52 725 52 825 52 1025 52 1225 55 1025 62 725 62 825 62 1025 72 726 34 4

26 35 726 36 726 37 726 37 1026 40 726 42 626 42 726 47 726 47 1026 52 827 35 427 35 727 37 727 41 1027 42 727 42 1027 47 627 47 827 47 9.827 47 1027 50 1027 52 828 38 5.528 38 628 38 728 40 528 40 728 40 828 40 1028 42 728 42 828 42 1028 43 928 43 1028 44 1028 45 728 45 828 45 928 47 728 47 828 47 1028 50 828 50 1028 52 728 52 1028 52 1228 62 1028 62 1229 42 729 45 829 45 9.529 47 1029 50 1029 52 929 55 929 62 1030 40 530 40 730 40 830 40 930 40 1030 42 630 42 730 42 830 42 1030 42.5 630 43 830 44 1030 45 530 45 6

66


RS VIa

Sizes metric

30 45 730 45 830 45 1030 45.2 1030 46 1030 47 530 47 630 47 730 47 830 47 1030 48 830 48 1030 50 730 50 830 50 1030 52 530 52 630 52 730 52 830 52 1030 52 1230 54 1030 55 730 55 1030 55 1230 56 830 56 1030 56 1230 57 830 60 1030 62 730 62 830 62 1030 62 1230 65 1030 72 1031 47 731 47 1031 52 631 52 731 52 931 55 932 42 732 45 632 45 732 45 832 45 1032 47 632 47 732 47 832 47 1032 48 732 48 832 50 732 50 832 50 1032 50 1232 52 732 52 7.532 52 832 52 1032 52 1232 55 1032 56 1032 57 9.532 62 832 62 1032 66 1032 70 833 43 7

33 45 733 48 1233 50 633 50 833 50 1033 52 633 52 833 52 1033 56 1234 44 734 45 734 46 1034 49 834 50 834 50 1034 50.8 7.834 52 7.534 52 834 52 1034 55 734 55 934 55 1034 58 1334 62 1035 44 735 45 735 45 1035 47 535 47 635 47 735 47 1035 48 735 48 835 48 935 50 735 50 835 50 1035 52 735 52 835 52 8.835 52 1035 52 1235 53 935 54 835 54 1035 55 835 55 1035 55 1235 56 835 56 1035 56 1235 58 7.535 58 1035 58 1235 60 1035 60 1235 62 735 62 1035 62 1235 65 935 65 1035 65 1235 68 635 68 1035 68 1235 72 735 72 1035 72 1235 80 1035 80 12

36 47 736 48 1036 50 736 50 1036 52 736 54 7.536 56 1036 58 1036 58 1236 62 736 62 1036 65 1036 68 1036 75 1237 52 837 52 1037 62 837 72 1238 50 738 50 838 50 1038 52 738 52 838 52 1038 54 6.538 54 1038 55 638 55 738 55 1038 56 1038 58 1038 60 738 60 1038 60 1238 62 738 62 838 62 1038 62 1238 63.5 9.538 65 838 65 1038 72 1038 74 1039 65 940 50 740 50 840 52 540 52 640 52 740 52 840 52 1040 55 740 55 840 55 1040 56 740 56 840 56 1040 56 1240 58 740 58 840 58 940 58 1040 60 740 60 840 60 1040 60 1240 62 740 62 840 62 1040 62 12

67


RS VIa

Sizes metric

40 65 1040 65 1240 68 1040 68 1140 68 1240 70 840 70 1040 70 1240 72 740 72 1040 72 1240 78 1040 80 840 80 1040 80 1340 85 1042 50 742 52 842 55 742 55 842 55 1042 56 742 58 1042 60 842 60 1042 60 1242 62 742 62 842 62 1042 62 1242 65 842 65 1042 65 1242 68 842 68 11.542 72 842 72 1042 72 1242 80 1042 81 1343 60 1043 62 1043 65 1343 66 1043 66 1243 70 1243 80 1044 54 4.544 55 744 58 1044 60 1044 62 1044 65 844 65 1044 72 1044 73 1245 55 745 55 845 60 745 60 845 60 1045 60 1245 62 745 62 845 62 1045 62 1245 63.5 9.545 65 845 65 1045 65 12

45 66 645 66 1045 68 1045 68.2 1245 70 1045 70 1245 72 845 72 945 72 1045 72 1245 75 1045 80 1045 80 1345 85 1046 64 846 64 946 72 1047 58 647 62 647 65 1047 67 1247 72 947 80 847 80 1048 62 848 62 1048 65 748 65 1048 68 848 68 1248 70 1048 72 848 72 1048 72 1248 74 1048 80 848 80 1048 85 648 85 1048 85 1348 90 1050 58 850 60 750 62 750 62 850 65 850 65 950 65 1050 66 1050 68 850 68 1050 68 1250 70 850 70 1050 70 1250 72 850 72 1050 72 1250 75 1050 75 1250 80 850 80 1050 85 1050 85 1350 90 1052 62 852 68 852 69 1052 72 852 72 10

52 72 1252 75 1052 75 1252 80 1052 80 1353 68 1053 80 1054 68 10.554 70 1254 72 1054 74 854 76 12.554 85 1054 85 1554 90 1054 90 1355 68 855 70 755 70 855 70 1055 72 855 72 1055 75 855 75 1055 75 1255 78 1055 80 855 80 1055 80 1255 80 1355 85 855 85 1055 85 1355 85 1655 90 1055 90 1355 100 1355 100 1655 120 1256 70 856 72 856 72 1056 76 1156 80 856 80 1256 85 856 88 1056 88 1356 90 1058 72 858 72 1058 75 858 78 1358 80 858 80 958 80 1058 85 1058 85 1358 86 1458 90 1060 72 860 75 860 75 1060 75 1260 78 1060 80 860 80 1060 80 1260 80 1360 82 12

68


RS VIa

Sizes metric

60 85 860 85 1060 85 1360 90 860 90 1060 90 1360 95 1060 100 1060 100 1360 110 1260 110 1360 130 1261 75 861 80 1362 76 1062 80 1062 80 1262 85 1062 85 1262 85 1362 90 1062 90 1162 100 1063 85 1063 90 1063.5 90 1364 80 864 85 1365 80 865 80 1065 80 1265 85 865 85 1065 85 1265 85 1365 90 1065 90 1265 90 1365 92 1365 95 1065 95 1365 100 1065 100 1265 100 1365 110 1065 125 1268 90 668 90 1068 95 1368 100 1068 100 1370 85 770 85 870 85 1070 88 970 90 1070 90 1270 90 1370 92 1370 95 1070 95 1370 100 1070 100 1270 100 1370 105 1370 110 1070 110 1270 110 1370 112 1270 120 13

70 125 1270 135 1272 85 872 85 1072 90 1072 95 1072 95 1272 95 1372 100 1072 100 1373 100 1374 101.4 1274 105 1275 85 1375 90 875 90 1075 95 1075 95 1275 100 1075 100 1275 100 1375 101 1275 110 1275 110 1375 112 1275 120 1075 120 1275 130 1376 105 1377 100 1078 95 1178 95 1378 100 1078 105 1378 110 1278 150.5 1380 95 880 100 1080 100 1280 100 1380 105 1080 105 1280 105 1380 110 1080 110 1280 110 1380 113 1280 115 1280 120 1380 125 1280 130 1380 140 1380 145 1382 105 1282 110 1283 110 1385 100 985 105 1085 105 1285 105 1385 110 1085 110 1285 110 1385 115 1385 120 1285 120 1385 125 1285 126 1386 100 787 110 13

88 110 1288 110 1388 120 1288 126 1288 128 1288 140 1390 110 1090 110 1290 115 990 115 1290 115 1390 120 990 120 1290 120 1390 125 1490 130 1391 136 1292 120 1392 120 1493 115 1395 110 695 110 1095 110 1295 115 1395 120 1295 120 1395 125 1295 125 1395 130 1395 135 1395 150 1595 160 1595 170 1395 170.5 1296 117 1096 136 1297 130 1498 120 1398 125 1398 128 1098 180.5 13100 115 9100 120 10100 120 12100 120 13100 125 12100 125 13100 127 13100 130 12100 130 13100 130 14100 140 13100 150 13104 120 13104 125 10105 125 13105 129 12105 130 12105 130 13105 130 15105 132 12105 135 12105 135 13105 135 15105 140 12105 140 13105 145 16105 170.5 12110 128 9110 130 8

69


RS VIa

Sizes metric

110 130 12110 130 13110 130 14.5110 135 12110 135 13110 140 12110 140 13110 145 13110 150 13110 150 15110 155 15110 200 13112 140 13114 140 13115 130 12115 135 9115 135 10115 137 9115 140 10115 140 12115 145 13115 150 12115 160 15115 170.5 13120 135 12120 140 10120 140 12120 140 13120 150 12120 150 13120 150 15120 150 16120 160 12120 160 13120 160 15125 140 10125 150 12125 150 13125 150 15125 155 12125 160 12125 160 15127 170 14128 146 13.5128 150 13128 158 20130 150 10130 150 13130 160 12130 160 13130 160 15130 165 13130 170 12130 170 13130 170 15130 182 16130 230 14130 230 15135 160 12135 160 13135 165 12135 165 15135 170 12135 170 15138 160 15140 160 13140 162 12140 165 12140 165 15140 165 16

140 170 12140 170 13140 170 15140 180 12140 180 13140 180 15144 160 12144.5 165 13145 165 13145 170 15145 175 15145 180 12145 180 13145 180 14146 163 7148 170 14.5149.5 180 13150 170 12150 170 15150 180 12150 180 13150 180 15155 174 12155 175 12155 177 12155 180 12155 180 13155 180 15158 180 15160 180 12160 185 10160 185 15160 190 12160 190 13160 190 15160 200 12160 200 15162 190 12164.5 190 13165 190 8165 190 13165 200 15170 190 12170 190 15170 192 12170 200 12170 200 13170 200 15175 200 10175 200 12175 200 15175 205 15175 210 14175 210 15180 200 13180 200 15180 202 12180 210 15180 215 15180 215 16180 220 15185 210 10185 210 13185 215 16190 212 12190 220 15190 225 16195 220 16200 222 12200 225 15

200 230 13200 230 15200 235 18200 250 15205 230 16210 232 12210 240 15210 250 15210 290 20215 240 12220 250 12220 250 15220 255 16220 260 15220 260 16230 260 15230 280 15230 280 16240 270 15240 275 16240 280 15250 280 15250 290 16255 290 16260 290 15260 290 16260 290 20260 300 16260 300 20265 290 16270 300 15270 310 16280 310 15280 320 20280 350 16290 330 20300 340 18300 340 20300 344 20310 350 18320 350 15320 360 18320 360 20325 365 16330 370 18335 375 18340 372 16340 380 18340 380 20350 390 18360 400 18365 405 18370 410 15380 420 20390 430 20394 420 16400 440 20420 460 20440 480 20450 500 22460 500 20460 510 22480 520 20500 540 20500 550 22560 610 20600 640 20670 730 25

70


RS VIa

Sizes inch

6.35 15.87 4.76 0.25 0.625 0.1876.35 19.05 6.35 0.25 0.75 0.2512.7 22.22 6.35 0.5 0.875 0.2512.7 25.4 4.76 0.5 1 0.18712.7 25.4 6.35 0.5 1 0.2512.7 31.75 9.52 0.5 1.25 0.37515.7 25.5 4.6 0.618 1.004 0.18115.87 25.4 4.76 0.625 1 0.18715.87 28.57 6.35 0.625 1.125 0.2517.27 28.44 9.52 0.68 1.12 0.37517.46 28.57 6.35 0.687 1.125 0.2519.05 28.57 6.35 0.75 1.125 0.2519.05 31.75 6.35 0.75 1.25 0.2522.22 34.92 6.35 0.875 1.375 0.2522.22 35.15 9.52 0.875 1.384 0.37523.81 36.51 6.35 0.937 1.437 0.2525.4 41.27 6.35 1 1.625 0.2525.4 41.27 7.93 1 1.625 0.31225.4 44.45 5.16 1 1.75 0.20325.4 44.45 9.52 1 1.75 0.37526.92 41.15 7.87 1.06 1.62 0.3126.98 38.1 6.35 1.062 1.5 0.2526.98 47.62 9.52 1.062 1.875 0.37528.57 41.27 9.52 1.125 1.625 0.37528.57 50.8 11.11 1.125 2 0.43728.57 50.8 12.7 1.125 2 0.528.6 39.65 4.75 1.126 1.561 0.18730.16 44.45 6.35 1.187 1.75 0.2531.75 44.45 9.52 1.25 1.75 0.37531.75 47.62 6.35 1.25 1.875 0.2531.75 50.8 9.52 1.25 2 0.37534.92 49.9 9.92 1.375 1.965 0.39136.51 57.15 7.93 1.437 2.25 0.31244.45 61.91 7.93 1.75 2.437 0.31244.45 63.5 9.52 1.75 2.5 0.37544.45 63.5 12.7 1.75 2.5 0.5

44.65 60.32 6.35 1.758 2.375 0.2545.65 60.32 6.35 1.797 2.375 0.2547.62 69.85 12.7 1.875 2.75 0.549.2 69.95 9.5 1.937 2.754 0.37450.8 63.5 6.35 2 2.5 0.2550.8 69.85 9.52 2 2.75 0.37553.97 79.37 12.7 2.125 3.125 0.557.15 82.55 12.7 2.25 3.25 0.561.91 88.9 9.52 2.437 3.5 0.37561.91 95.73 12.7 2.437 3.769 0.563.5 73.02 6.35 2.5 2.875 0.2563.5 82.55 9.52 2.5 3.25 0.37563.5 88.9 11.11 2.5 3.5 0.43765.88 88.9 12.7 2.594 3.5 0.566.67 85.72 9.52 2.625 3.375 0.37566.67 92.07 11.91 2.625 3.625 0.46969.85 88.9 9.52 2.75 3.5 0.37576.2 107.95 12.7 3 4.25 0.577.78 114.3 12.7 3.062 4.5 0.5101.60 127 11.11 4 5 0.437101.6 139.7 12.7 4 5.5 0.5104.77 136.39 12.7 4.125 5.37 0.5107.95 133.35 12.7 4.25 5.25 0.5127 152.4 12.7 5 6 0.5134.94 161.92 12.7 5.313 6.375 0.5158.75 184.15 12.7 6.25 7.25 0.5165.1 190.5 14.28 6.5 7.5 0.562177.8 203.2 12.7 7 8 0.5177.8 206.38 10.15 7 8.125 0.4177.8 222.25 9.52 7 8.75 0.375184.15 222.25 14.28 7.25 8.75 0.562234.95 266.7 15.87 9.25 10.5 0.625266.7 317.5 25.4 10.5 12.5 1285.75 336.55 23.81 11.25 13.25 0.937330.20 376.23 15.87 13 14.812 0.625342.9 388.93 15.87 13.5 15.312 0.625

71


RS VIaS

Sizes metric

8 22 79 18 710 18 610 19 711 26 712 22 712 24 712 28 714 24 514 28 715 24 715 26 715 28 715 30 715 35 716 28 716 30 4.516 32 716 35 717 28 617 28 717 30 717 32 717 35 817 39 9.517 47 518 28 618 28 718 30 718 32 618 32 718 32 818 35 719 30 6.519 30 719 32 1020 30 720 32 520 32 720 35 720 35 1020 40 720 42 720 47 720 47.5 722 32 722 35 722 40 722 52 1024 36 724 38.5 1024 40 725 32 625 35 525 35 725 40 725 40 825 42 725 42 825 45 1025 47 725 52 725 62 726 37 726 42 726 47 726 52 1027 42 1028 38 728 40 7

28 47 728 47 1028 52 730 40 730 42 630 42 730 42 830 45 730 45 830 47 730 52 730 52 1030 55 730 55 1030 62 730 62 830 72 832 40 732 47 632 47 732 48 832 50 1032 52 732 56 1032 65 1332 72 734 72 14.535 46 735 47 735 48 735 50 735 50 835 50 1035 52 5.535 52 635 52 735 52 1035 55 735 55 1035 55 1135 56 1235 62 735 62 835 62 1035 62 1235 72 735 72 1035 72 1235 80 1236 50 736 52 636 52 736 52 936 62 738 52 738 55 738 55 1038 62 738 62 1039 52 1040 52 740 52 940 52 1040 55 640 55 740 55 840 58 840 59 9.540 60 1040 62 7

40 62 1040 62 1240 65 1040 65 1240 68 1040 72 740 72 1040 80 1040 80 1240 85 1040 90 1242 55 742 55 842 55 942 56 742 60 742 62 742 62 844 62 1045 55 745 56 745 58 745 60 745 60 845 60 1045 62 745 62 845 62 1045 63 1045 65 845 65 1045 72 845 72 1045 75 745 75 845 75 1045 80 1045 85 1045 90 1045 100 1046 65 848 62 848 65 848 65 1048 68 848 68 1448 72 850 65 850 68 850 68 1050 70 1050 72 750 72 850 72 1050 72 1250 75 1050 80 850 80 1050 80 1350 90 1050 110 1052 68 852 72 854 81 1055 70 855 70 1055 72 855 72 1055 75 855 75 10

72


RS VIaS

Sizes metric

55 75 1255 78 1255 80 855 80 1055 85 1055 90 1055 100 1056 70 856 72 857 85 1358 72 1058 80 858 80 960 75 860 75 1060 78 960 80 760 80 860 80 960 80 1060 80 1260 85 860 85 1060 90 860 90 1060 95 1063 85 1063 90 1064 85 1664 90 1365 80 865 80 1065 85 1065 85 1365 90 1065 100 1065 100 1268 80 768 90 668 90 1070 85 870 90 1070 90 1270 90 1370 95 1070 100 870 100 1070 125 1272 100 1073 96 975 90 875 95 1075 100 1075 100 1275 115 1277 95 1080 100 1080 100 1380 110 1080 130 13

84 110 1685 100 1285 105 1285 110 1285 110 1385 120 1285 120 1385 130 1285 130 1390 110 1290 110 1390 115 1290 117.5 12.590 120 1295 110 1095 115 1395 120 1095 120 1295 120 1395 125 1295 125 1395 145 13100 115 9100 120 8100 120 10100 120 12100 120 13100 125 12100 130 12100 135 13100 135 15100 180 12104 125 10105 125 13105 129 12105 130 8105 130 12105 130 13108 130 13110 130 12110 140 12112 140 13115 140 12115 150 12120 140 12120 140 13120 150 12120 150 13120 150 15120 160 12125 150 12125 155 12128 146 13.5130 150 12130 150 15130 160 12130 160 15130 170 12135 160 12135 160 15

135 170 15140 160 13140 170 12140 170 13140 170 14140 170 15140 180 15145 170 15145 175 15145 184 15150 180 10150 180 13150 180 14150 180 15155 180 12155 185 15155 190 15160 180 10160 185 10160 190 15162 190 15168 200 13170 200 13170 200 15170 204 10175 200 12180 200 16180 210 15185 210 13190 215 16190 220 15190 225 16190 230 16200 230 15200 240 16207 240 16210 240 15210 290 20220 250 15230 260 15240 270 15265 290 16280 320 20310 340 15360 390 15360 400 20380 420 20394 420 16420 470 20440 480 20450 500 22470 500 20480 520 20500 540 20540 590 20560 590 20670 730 25720 760 20

73


RS VIaS

Sizes inch

12.7 22.22 6.35 0.5 0.875 0.2519.05 31.75 6.35 0.75 1.25 0.2520.63 31.75 6.35 0.812 1.25 0.2522.22 35.15 9.52 0.875 1.384 0.37525.4 38.1 9.52 1 1.5 0.37525.4 44.45 6.76 1 1.75 0.26625.4 44.45 9.52 1 1.75 0.37526.98 38.1 6.35 1.062 1.5 0.2529.36 38.1 4.76 1.156 1.5 0.18729.36 42.82 7.93 1.156 1.686 0.31231.75 41.27 6.35 1.25 1.625 0.2536.51 47.62 6.35 1.437 1.875 0.2536.51 50.8 7.93 1.437 2 0.31237.5 52.6 12.5 1.476 2.071 0.492

38.1 57.15 9.52 1.5 2.25 0.37541.27 53.97 6.35 1.625 2.125 0.2541.27 60.32 9.52 1.625 2.375 0.37547.62 70.84 15.87 1.875 2.789 0.62550.8 69.85 11.11 2 2.75 0.43760.32 79.37 9.52 2.375 3.125 0.37563.5 92.07 9.52 2.5 3.625 0.37563.5 95.25 9.52 2.5 3.75 0.37569.85 88.9 12.7 2.75 3.5 0.585.72 111.12 9.52 3.375 4.375 0.375107.95 133.35 7.93 4.25 5.25 0.312152.4 187.32 19 6 7.375 0.748273.05 323.85 25.4 10.75 12.75 1

74

RS WB/RS WBS

Rotary shaft seal in standard design with a

metal outer surface and a spring-energised

sealing lip made of elastomer. In addition, the

standard model is available with a protective lip

(RS WBS) on the air side.

Standard materialsNBR70 Color: black

Energized spring: non-alloy spring steel

according to DIN EN 10270-1 Metal housing:

non-alloy steel according to DIN EN 10139



functionThe WB/WBS is a single action rotary shaft seal

for rotating or pivoting shafts with optional

protective lip sealing action (RS WBS) on the

side facing away from the medium, against

dirt accumulation from the outside. Tight and

accurate fitting is achieved by the metal outer

surface. The RS WB/RS WBS model has limited

sealing action with thin fluid or gaseous media

and with split housings.

To guarantee a high degree of static sealing

on the outer surface, better surface treatment

of the housing bore is required or an additional

coat of paint should be applied to the outer

surface.

MediaGood chemical resistance to diverse mineral













catalogue.





lip, spring or metal insert made of other steel

grades can be produced as well as all kinds of

special designs. RS WB/RS WBS are available

with an additional coat of paint.

Minimum quantities may be obligatory for

dimensions outside of the standard.

75


RS WB

Sizes metric

5 16 66 13 56 16 77 16 78 14.5 6.58 15 58 16 78 22 88 24 79 17 4.59 22 710 15 310 16 610 17 510 18 610 19 710 20 510 22 810 24 710 26 710 30 710 30 810 30 1011 17 412 18 412 19 512 20 312 20 512 22 412 22 712 22 1012 24 712 25 512 25 812 28 712 30 512 30 712 32 712 37 712 37 1013 22 513 22.2 713 23 6.513 25 713 26 914 20 514 22 514 24 514 24 614 24 714 26 714 28 714 30 814 32 714 35 1014.8 30 515 24 715 25 515 25 715 25 1015 26 715 28 715 30 715 30 815 30 1015 32 715 35 715 35 1015 40 1016 22 416 24 416 24 6

16 24 716 24 7.516 26 716 28 716 30 4.516 30 716 30 816 30 1016 32 716 32 1016 35 716 35 7.516 35 1016 52 717 28 517 28 617 28 717 30 717 30 817 32 717 32 7.517 32 1017 33 717 34 417 35 5.517 35 717 35 817 35 1017 37 1017 40 717 40 1017 43 717 47 718 25 418 25 618 28 718 30 718 32 718 35 718 35 819 27 619 30 819 32 719 37 1019.5 31 620 26 420 30 4.520 30 520 30 720 30 920 31 720 31.2 720 32 620 32 720 32 8.520 33 1020 35 720 35 820 35 1020 37 620 37 6.520 37 720 40 420 40 720 40 1020 42 720 42 1020 47 720 47 1020 52 720 52 1021 30 6.5

21 32 522 30 722 32 622 32 722 35 722 35 822 35 1022 37 722 40 722 40 822 40 8.522 40 1022 42 1022 43 1522 45 822 47 722 47 1023 31.8 723 32 523 40 1024 32 524 34 524 35 524 35 724 36 524 36 924 37 724 38 1024 40 724 40 1024 47 725 32 725 34 525 34 1025 35 425 35 525 35 625 35 725 35 825 35 1025 36 725 37 725 38 725 40 525 40 625 40 725 40 825 40 1025 42 725 42 825 42 1025 42.9 9.525 45 1025 47 725 47 825 47 1025 50 1225 52 725 52 825 52 1025 52 1225 62 725 62 1025 62 1225.3 35 525.5 47.5 7.526 35 726 36 826 37 726 40 726 42 726 42 10

76


RS WB

Sizes metric

26 45 1026 52 827 37 727 42 1027 43 927 52 828 37 628 38 728 39 728 40 728 40 828 40 1028 42 828 43 1028 45 828 45 1028 47 728 47 828 47 1028 48 828 50 1228 52 728 58 729 40 729 42.9 9.529 45 9.529 45 1030 38 530 39 730 40 730 42 730 42 830 43 830 43 1030 43.6 930 45 730 45 830 45 9.530 47 730 47 830 47 1030 48 1030 50 730 50 1030 50 1230 51 630 52 730 52 1030 52 1230 55 1030 55 1230 56 630 60 1030 60 1230 62 630 62 730 62 1030 62 1230 62 1330 72 1031 42 731 42 1231 44.6 6.732 42 732 42 1032 43 832 43 1032 44 932 44.5 6.532 45 732 46 832 47 7

32 47 1032 48 732 48 832 50 732 52 732 52 832 52 1032 52 1232 55 1032 56 1032 60 1032 65 1034 46 834 47 934 52 734 52 834 52 1035 45 535 45 735 46 835 47 535 47 635 47 735 47 1035 47.5 5.535 49.4 4.535 49.5 9.535 50 735 50 835 50 1035 50 1235 52 735 52 8.735 52 8.835 52 935 52 1035 52 1235 55 835 55 1035 55 1135 55 1235 56 1035 56 1235 57.15 1035 58 1035 58 1335 60 1035 62 535 62 5.535 62 735 62 835 62 1035 62 1235 65 1035 65 1235 70 1035 70 1235 72 1035 72 1235.8 68 1036 47 736 50.8 836 52 736 52 936 54 1036 56 1036 62 836 68 1037 57 1037 62 838 47.7 4.838 50 7

38 50 838 52 738 52 838 52 1038 54 1038 55 738 55 1038 55.5 938 56 1038 56 1238 58 1038 62 738 62 838 62 1238 65 1238 70 1038 70 1238 72 1038 72 1238 74 1039 55.5 940 52 740 52 840 55 740 55 840 55 1040 55 1240 55.5 940 56 740 56 1040 57.15 1040 58 940 58 1040 58 1240 60 1040 60 1240 62 740 62 840 62 1040 62 1140 62 1240 65 940 65 1040 65 1240 67 840 68 740 68 1040 68 1240 70 1040 72 740 72 940 72 1040 72 1240 80 1040 80 1240 80 1340 90 1241 56 741 56 1041 60.3 6.542 52 1042 55 742 55 842 55 942 56 742 56 842 57.15 1042 58 742 58 942 58 1042 60 942 60 10

77


RS WB

Sizes metric

42 62 742 62 842 62 1042 62 1242 65 1042 65 1242 67 1042 70 1042 72 1042 72 1242.4 55 743 61 944 56 744 58 744 58.2 744 60 644 60 1044 62 1044 62 1244 65 1045 54 6.3545 55 745 55 845 57 445 58 945 59.13 1045 60 745 60 845 60 945 60 1045 61 1045 62 745 62 845 62 945 62 1045 62 1245 63.5 6.545 65 845 65 1045 65 1245 68 1045 68 1245 70 1045 70 1245 72 845 72 1045 72 1245 75 1045 80 1045 80 1345 85 845 85 1046 56 946 60 746 78 1047 63 1247 69.9 947 72 847 72 1247.96 60 648 58 448 62 748 62 848 62 948 62 1048 65 1048 65 1448 66 1048 68 1048 70 1248 72 848 72 10

48 72 1250 62 550 62 750 62 1050 65 850 65 1050 65 1250 68 850 68 1050 68 1450 70 850 70 950 70 1050 70 1250 70 1450 72 850 72 1050 72 1250 75 950 75 1050 80 850 80 1050 80 1250 80 1350 85 1050 85 1250 90 1050 90 1352 68 752 68 852 68 1352 70 952 72 852 72 1052 72 1252 75 1052 80 1052 85 1053 68 1054 70 1054 72 1054 72 1254 74 854 80 1054 80 1254 80 1355 68 855 70 855 70 1055 72 855 72 1055 72 1255 75 1055 75 1255 80 855 80 1055 80 1255 80 1355 85 855 85 1355 90 1356 68 1156 72 856 90 1357 73.5 1457 75 957 85 1258 70 858 72 858 75 858 75 1058 80 10

58 85 1058 90 1360 70 760 72 760 72 7.560 72 860 74 7.560 74 860 75 760 75 860 80 860 80 1060 80 1260 80 1360 82 1260 85 860 85 1060 85 1360 90 860 90 1060 90 1260 90 1361 75 862 75 1062 80 1062 85 862 85 1062 90 1062 90 1364 80 865 80 865 80 1065 80 1265 85 865 85 1065 85 1265 85 1365 90 1065 90 1265 90 1365 95 1065 100 1068 80 868 80 1068 85 1068 90 868 90 1068 90 1370 85 870 85 1070 90 1070 90 1270 90 1370 92 1070 95 1370 100 1070 100 1270 100 1370 110 1070 110 1270 110 1370 120 1372 84 772 85.6 1872 90 1072 95 1072 100 1074 90 1074 95 1374 100 1375 90 775 95 5

78


RS WB

Sizes metric

75 95 1075 95 1275 95 1375 100 1075 100 1275 100 1375 105 1375 110 1075 110 1275 110 1375 122 1280 95 880 100 980 100 1080 100 1280 100 1380 105 1380 105 1580 110 1080 110 1280 110 1380 120 1380 125 1385 100 985 105 1085 105 1285 105 1385 110 1285 110 1385 111 1685 120 1285 120 1385 120 1585 130 1385 150 1386 110 1388 126 1290 110 890 110 1090 110 1290 110 1390 115 990 115 1390 120 1090 120 1290 120 1390 125 1395 110 995 110 1095 110 1295 110 1395 115 1395 120 1295 120 1395 125 1295 125 1395 130 1398 120 1398 130 13100 114 7100 114 10100 115 9100 118 12100 120 8100 120 10100 120 12100 120 13100 120 15100 125 12100 125 13100 130 12100 130 13

100 150 12100 150 13105 120 7105 120 15105 125 10105 125 12105 125 13105 130 12105 130 13105 135 14105 140 12105 140 13105 145 13105 145 15110 128 9110 130 12110 130 13110 130 15110 132 12110 135 12110 140 12110 140 13110 142 12110 145 15112 130 8115 130 13115 135 13115 140 12115 140 13115 140 15115 190 15118 136 13118 140 13120 140 13120 150 12120 150 13120 150 15120 160 12125 150 12125 150 13125 160 12125 160 13128 150 15130 150 10130 155 10130 160 12130 160 13130 160 15130 160 16130 170 15130 180 15135 160 13135 160 15135 170 12135 170 15135 175 15140 160 12140 160 13140 170 15140 175 15145 170 13145 170 15145 175 13146 170 18150 168 13150 180 13150 180 14150 180 15150 190 16155 190 15160 180 10160 185 10

160 190 13160 190 15160 200 15170 200 15170 210 15180 210 15180 215 16185 215 13185 230 16190 200 16190 220 15190 225 15190 230 15192 210 10200 230 15200 240 15205 230 15212 245 16220 250 11220 250 15225 270 16225 315 25230 255 10230 260 15235 270 16240 270 15240 275 18240 280 14240 280 16245 270 16250 280 15250 285 18250 290 16255 315 25260 300 15260 300 18260 300 20260 300 22270 300 15275 294 12280 320 15280 320 18280 320 20290 330 20315 360 18320 360 15335 375 25340 372 16340 380 16340 380 20350 380 16360 400 20370 410 15380 410 12390 430 18400 425 15400 440 18400 440 20420 460 20435 465 18440 480 20460 500 22470 520 25480 520 20500 540 20520 580 25580 630 25710 760 20

79


RS WB

Sizes inch

6.35 19.05 6.35 0.25 0.75 0.259.52 22.22 6.35 0.375 0.875 0.2510.71 20.14 4.76 0.422 0.793 0.18711.11 22.22 6.35 0.437 0.875 0.2512.7 25.06 6.35 0.5 0.987 0.2512.7 25.4 6.35 0.5 1 0.2512.7 25.4 7.93 0.5 1 0.31212.8 28.8 6.5 0.504 1.134 0.25613 27.2 6.3 0.512 1.071 0.24814.28 25.4 6.35 0.562 1 0.2514.28 26.98 4.76 0.562 1.062 0.18714.28 26.98 6.35 0.562 1.062 0.2515.87 23.81 4.76 0.625 0.937 0.18715.87 25.4 4.76 0.625 1 0.18715.87 25.4 6.35 0.625 1 0.2515.87 28.57 4.76 0.625 1.125 0.18715.87 28.57 6.35 0.625 1.125 0.2515.87 28.57 9.52 0.625 1.125 0.37515.87 31.75 6.35 0.625 1.25 0.2515.87 33.33 6.35 0.625 1.312 0.2515.87 34.92 7.93 0.625 1.375 0.31215.87 34.92 9.52 0.625 1.375 0.37516.67 34.92 7.93 0.656 1.375 0.31217.46 34.13 7.93 0.687 1.344 0.31217.46 34.92 7.93 0.687 1.375 0.31217.46 34.92 9.52 0.687 1.375 0.37519.05 28.57 4.76 0.75 1.125 0.18719.05 28.57 6.35 0.75 1.125 0.2519.05 31.75 4.76 0.75 1.25 0.18719.05 34.92 6.35 0.75 1.375 0.2519.05 34.92 9.52 0.75 1.375 0.37519.05 38.1 7.93 0.75 1.5 0.31219.05 38.1 9.52 0.75 1.5 0.37519.05 41.27 9.52 0.75 1.625 0.37519.45 31.5 4.76 0.766 1.24 0.18719.99 34.92 6.35 0.787 1.375 0.2522.22 28.57 4.76 0.875 1.125 0.18722.22 28.57 6.35 0.875 1.125 0.2522.22 31.75 6.35 0.875 1.25 0.2522.22 34.92 6.35 0.875 1.375 0.2522.22 38.1 9.52 0.875 1.5 0.37522.22 40.01 6.35 0.875 1.575 0.2523.81 41.27 6.35 0.937 1.625 0.2523.81 41.27 9.52 0.937 1.625 0.37524.13 34.52 6.99 0.95 1.359 0.27524.61 52.02 9.52 0.969 2.048 0.37525.4 31.75 3.17 1 1.25 0.12525.4 36.51 4.76 1 1.437 0.18725.4 38.1 6.35 1 1.5 0.2525.4 38.1 9.52 1 1.5 0.37525.4 41.27 6.35 1 1.625 0.2525.4 41.27 9.52 1 1.625 0.37525.4 42.86 6.35 1 1.687 0.2525.4 44.45 9.52 1 1.75 0.37525.4 50.8 6.35 1 2 0.2525.4 50.8 9.52 1 2 0.37525.4 50.8 12.7 1 2 0.525.4 52.38 6.35 1 2.062 0.2526.04 42.86 7.14 1.025 1.687 0.28126.98 41.27 9.52 1.062 1.625 0.37526.98 50.8 6.35 1.062 2 0.2527.2 41.3 6.7 1.071 1.626 0.26428.57 41.27 6.35 1.125 1.625 0.2528.57 44.45 6.35 1.125 1.75 0.2528.57 44.45 7.93 1.125 1.75 0.31228.57 47.62 6.35 1.125 1.875 0.2528.57 47.62 9.52 1.125 1.875 0.375

28.57 50.8 12.7 1.125 2 0.529.44 55.68 6.35 1.159 2.192 0.2530.16 42.86 4.76 1.187 1.687 0.18730.16 44.45 9.52 1.187 1.75 0.37531.75 39.69 3.81 1.25 1.563 0.1531.75 42.8 6.35 1.25 1.685 0.2531.75 42.86 6.35 1.25 1.687 0.2531.75 42.86 7.93 1.25 1.687 0.31231.75 42.86 9.52 1.25 1.687 0.37531.75 44.45 6.35 1.25 1.75 0.2531.75 44.45 9.52 1.25 1.75 0.37531.75 47.62 7.93 1.25 1.875 0.31231.75 47.62 9.52 1.25 1.875 0.37531.75 49.68 11.11 1.25 1.956 0.43731.75 50.8 6.35 1.25 2 0.2531.75 50.8 9.52 1.25 2 0.37531.75 50.8 12.7 1.25 2 0.531.75 53.97 6.35 1.25 2.125 0.2531.75 57.15 7.93 1.25 2.25 0.31231.75 57.15 9.52 1.25 2.25 0.37531.75 57.15 12.7 1.25 2.25 0.531.75 61.91 6.35 1.25 2.437 0.2531.75 63.5 7.93 1.25 2.5 0.31232.54 51.43 9.52 1.281 2.025 0.37533.33 50.8 8.05 1.312 2 0.31733.33 50.8 9.52 1.312 2 0.37533.33 57.15 7.93 1.312 2.25 0.31233.33 57.94 12.7 1.312 2.281 0.533.33 58.04 12.7 1.312 2.285 0.533.58 56.57 9.52 1.322 2.227 0.37534.67 52.86 11.05 1.365 2.081 0.43534.92 47.62 6.35 1.375 1.875 0.2534.92 47.62 7.93 1.375 1.875 0.31234.92 50.4 7.93 1.375 1.984 0.31234.92 50.8 7.93 1.375 2 0.31234.92 50.8 8.33 1.375 2 0.32834.92 50.8 9.52 1.375 2 0.37534.92 53.97 7.93 1.375 2.125 0.31234.92 53.97 9.52 1.375 2.125 0.37534.92 57.15 9.52 1.375 2.25 0.37534.92 62 7.93 1.375 2.441 0.31234.92 63.5 17.46 1.375 2.5 0.68734.92 76.2 9.52 1.375 3 0.37536.51 50.8 7.93 1.437 2 0.31236.51 63.5 12.7 1.437 2.5 0.538.1 47.62 6.35 1.5 1.875 0.2538.1 50.4 7.93 1.5 1.984 0.31238.1 50.8 6.35 1.5 2 0.2538.1 52.38 6.35 1.5 2.062 0.2538.1 53.97 9.52 1.5 2.125 0.37538.1 54.96 7.14 1.5 2.164 0.28138.1 57.15 7.93 1.5 2.25 0.31238.1 57.15 9.52 1.5 2.25 0.37538.1 60.32 12.7 1.5 2.375 0.538.1 61.91 7.93 1.5 2.437 0.31238.1 63.5 9.52 1.5 2.5 0.37538.1 63.5 12.7 1.5 2.5 0.538.1 65.08 7.93 1.5 2.562 0.31239.68 53.97 9.52 1.562 2.125 0.37539.68 57.15 7.93 1.562 2.25 0.31239.68 57.15 9.52 1.562 2.25 0.37539.68 62 11.91 1.562 2.441 0.46941.27 50.8 6.35 1.625 2 0.2541.27 52.38 6.98 1.625 2.062 0.27541.27 53.97 6.35 1.625 2.125 0.2541.27 60.32 7.93 1.625 2.375 0.31241.27 60.4 9.25 1.625 2.378 0.364

80


RS WB

Sizes inch

41.27 61.91 9.52 1.625 2.437 0.37541.27 63.5 7.93 1.625 2.5 0.31241.27 63.5 12.7 1.625 2.5 0.541.27 65.08 9.52 1.625 2.562 0.37541.27 73.02 7.93 1.625 2.875 0.31241.27 73.02 12.7 1.625 2.875 0.542.77 65.08 13.08 1.684 2.562 0.51543.26 78.13 12.7 1.703 3.076 0.544.45 58.73 6.35 1.75 2.312 0.2544.45 60.32 7.93 1.75 2.375 0.31244.45 60.32 9.52 1.75 2.375 0.37544.45 61.91 7.93 1.75 2.437 0.31244.45 61.91 9.52 1.75 2.437 0.37544.45 63.5 7.93 1.75 2.5 0.31244.45 63.5 12.7 1.75 2.5 0.544.45 65.08 7.93 1.75 2.562 0.31244.45 69.85 7.93 1.75 2.75 0.31244.45 69.85 12.7 1.75 2.75 0.544.45 71.12 9.52 1.75 2.8 0.37544.45 73.02 9.52 1.75 2.875 0.37544.45 73.02 12.7 1.75 2.875 0.544.45 80.96 7.93 1.75 3.187 0.31246.03 61.91 7.93 1.812 2.437 0.31246.03 63.5 9.52 1.812 2.5 0.37546.03 69.85 12.7 1.812 2.75 0.547.62 60.32 6.35 1.875 2.375 0.2547.62 60.91 6.35 1.875 2.398 0.2547.62 66.67 7.93 1.875 2.625 0.31247.62 66.67 9.52 1.875 2.625 0.37547.62 66.67 11.51 1.875 2.625 0.45347.62 69.85 7.93 1.875 2.75 0.31247.62 69.85 9.52 1.875 2.75 0.37547.62 69.85 11.91 1.875 2.75 0.46947.62 69.85 12.7 1.875 2.75 0.547.62 73.02 7.93 1.875 2.875 0.31247.62 76.2 9.52 1.875 3 0.37549 77.5 11.23 1.929 3.051 0.44249.02 76.2 12.7 1.93 3 0.549.21 61.91 6.35 1.937 2.437 0.2549.21 63.5 9.52 1.937 2.5 0.37549.21 76.2 7.93 1.937 3 0.31250.8 66.67 7.93 2 2.625 0.31250.8 68.26 12.7 2 2.687 0.550.8 69.85 6.35 2 2.75 0.2550.8 69.85 12.7 2 2.75 0.550.8 73.02 7.93 2 2.875 0.31250.8 73.02 12.7 2 2.875 0.550.8 76.2 6.35 2 3 0.2550.8 76.2 7.93 2 3 0.31250.8 76.2 9.52 2 3 0.37550.8 76.2 12.7 2 3 0.552.38 80.96 9.52 2.062 3.187 0.37553.97 73.02 9.52 2.125 2.875 0.37553.97 73.02 12.7 2.125 2.875 0.553.97 76.2 9.52 2.125 3 0.37553.97 76.2 12.7 2.125 3 0.553.97 82.55 9.52 2.125 3.25 0.37553.97 85.62 9.52 2.125 3.371 0.37553.97 88.9 9.52 2.125 3.5 0.37553.97 88.9 12.7 2.125 3.5 0.555.56 82.55 9.52 2.187 3.25 0.37557.15 73.02 9.52 2.25 2.875 0.37557.15 76.2 9.52 2.25 3 0.37557.15 76.2 12.7 2.25 3 0.557.15 82.55 12.7 2.25 3.25 0.557.15 85.09 7.93 2.25 3.35 0.31257.15 85.72 12.7 2.25 3.375 0.5

58.73 79.5 9.52 2.312 3.13 0.37558.73 84.93 7.93 2.312 3.344 0.31258.73 85.09 7.93 2.312 3.35 0.31258.73 85.32 7.93 2.312 3.359 0.31260.32 76.2 9.52 2.375 3 0.37560.32 79.37 9.52 2.375 3.125 0.37560.32 79.53 9.52 2.375 3.131 0.37560.32 85.72 12.7 2.375 3.375 0.560.32 88.9 9.52 2.375 3.5 0.37560.32 88.9 12.7 2.375 3.5 0.563.5 79.37 12.7 2.5 3.125 0.563.5 80.16 7.93 2.5 3.156 0.31263.5 82.55 9.52 2.5 3.25 0.37563.5 82.55 12.7 2.5 3.25 0.563.5 88.9 9.52 2.5 3.5 0.37563.5 88.9 10.32 2.5 3.5 0.40663.5 88.9 12.7 2.5 3.5 0.563.5 89.9 12.7 2.5 3.539 0.563.5 95.25 12.7 2.5 3.75 0.566.67 88.9 12.7 2.625 3.5 0.568.26 95.25 12.7 2.687 3.75 0.569.85 88.9 12.7 2.75 3.5 0.569.85 95.25 12.7 2.75 3.75 0.569.85 98.42 11.91 2.75 3.875 0.46969.85 101.6 12.7 2.75 4 0.569.85 104.78 11.11 2.75 4.125 0.43771.65 89 9.52 2.821 3.504 0.37573.02 92.07 9.52 2.875 3.625 0.37573.02 101.6 12.7 2.875 4 0.573.02 104.85 14.68 2.875 4.128 0.57874.3 100.01 12.7 2.925 3.937 0.576.2 101.6 12.7 3 4 0.576.2 114.3 12.7 3 4.5 0.582.5 108 12.7 3.248 4.252 0.582.55 101.6 12.7 3.25 4 0.582.55 107.95 12.7 3.25 4.25 0.582.55 114.3 12.7 3.25 4.5 0.585.72 111.12 15.87 3.375 4.375 0.62588.9 114.3 12.7 3.5 4.5 0.588.9 120.65 15.87 3.5 4.75 0.62592.07 114.3 12.7 3.625 4.5 0.593.66 142.87 12.7 3.687 5.625 0.595.25 111.12 8.33 3.75 4.375 0.32895.25 120.65 12.7 3.75 4.75 0.5100.01 136.52 17.46 3.937 5.375 0.687101.6 127 7.1 4 5 0.28101.6 127 12.7 4 5 0.5107.95 133.35 12.7 4.25 5.25 0.5114.3 139.7 12.7 4.5 5.5 0.5114.3 146.05 12.7 4.5 5.75 0.5120.65 146.05 12.7 4.75 5.75 0.5120.65 152.4 14.28 4.75 6 0.562127 158.75 14.28 5 6.25 0.562133.35 155.57 13.95 5.25 6.125 0.549133.35 155.57 14.28 5.25 6.125 0.562133.35 158.75 14.28 5.25 6.25 0.562146.05 177.8 12.7 5.75 7 0.5177.8 203.2 12.7 7 8 0.5177.8 215.9 19.05 7 8.5 0.75196.85 222.25 12.7 7.75 8.75 0.5215.9 247.65 19.05 8.5 9.75 0.75225.43 257.18 19.05 8.875 10.125 0.75241.3 279.4 19.05 9.5 11 0.75247.65 282.58 19.05 9.75 11.125 0.75263.53 295.28 22.23 10.375 11.625 0.875298.45 336.55 22.22 11.75 13.25 0.875323.85 374.65 19.05 12.75 14.75 0.75

81


RS WBS

Sizes metric

12 18 4.512 20 512 21 512 28 712 30 712 32 4.512 32 713 22 514 24 715 21 4.515 24 715 26 415 26 615 26 715 30 715 32 1015 35 716 26 716 28 716 28.7 12.816 30 717 28 717 40 718 30 718 32 818 35 720 28 620 29 9.520 30 520 30 620 30 720 32 720 35 4.520 35 720 35 1020 40 720 40 1020 42 720 47 1022 32 722 35 722 35 1022 36 922 40 722 41.25 622 41.5 722 42 1023 40 724 32 724 45 1024 48 1125 32 725 34 725 35 625 35 725 35 8.525 35 1025 38 725 40 725 40 825 40 1025 41.2 725 41.25 725 42 725 42 1025 45 825 45 1025 47 725 47 1025 52 7

25 52 1026 35 726 37 726 40 726 45 1026 47 1027 37 527 43 928 35 528 40 828 43 6.528 44 728 44 828 47 1028 48 1128.5 36 828.6 43 6.530 42 730 43.5 1030 43.7 9.530 44 730 44 930 45 630 45 1030 47 730 47 830 47 1030 50 730 50 1030 50 1130 50 1230 52 730 52 1030 52 1230 55 730 55 1030 55 1230 60 1030 60 1230 62 730 62 1030 62 1230 72 730 72 1030 72 1231 52 1232 40 532 42 532 42 732 44 1032 47 732 47 1032 52 1032 52 1132 52 1232 58 1233 50 833 50 1233 52 1033.5 55 9.535 44 735 45 635 47 735 48 835 49.5 12.535 50 735 50 1035 50 1235 51 9.535 52 7

35 52 8.835 52 935 52 1035 52 1235 55 835 55 1135 56 1035 56 1235 57.15 1035 62 735 62 1035 62 1235 65 1235 72 735 72 1035 72 1235 80 1336 50 736 50.8 836 51 1236 54 736 55 1136 56 936 68 1037 50.8 837 51 837 62 1438 52 738 54 638 54 1138 56 1138 58 838 58 1138 60 1338 62 738 62 1038 62 1138 65 938 74 1139 50.4 739 50.5 740 47 440 50 440 52 740 53 740 54 5.540 54 740 55 640 55 740 55 840 55 940 56 740 60 1040 60 1240 62 740 62 840 62 1040 62 1140 62 1240 65 1040 65 1240 68 1140 80 1041 53 741 55 641 55 941 56 941 60 1042 55 642 55 7

82


RS WBS

Sizes metric

42 55 942 55 1042 56 742 56 1042 57 842 58 742 62 742 62 1042 65 942 65 1342 72 1042 72.5 1243 54 7.543 61 944 60 744 65 1044.5 70 1045 58 945 60 645 60 1045 61 1045 62 745 62 845 62 945 62 1045 62 1245 63 745 65 845 65 1045 65 1245 68 1245 72 845 72 1245 74 1245 75 845 75 1045 75 1245 75 12.545 80 1347 66 647 68 1348 62 748 62 848 62 948 62 1248 65 1048 65 1248 66 1348 70 9.548 70 1248 74 1148 82 1248 82 1350 62 1050 65 850 65 950 65 9.850 65 1050 68 850 68 950 68 1050 68 1250 68 1450 70 850 70 950 70 1050 72 850 72 1250 76 1350 90 10

51 65 751 65 952 65 952 68 752 68 852 68 1052 68 13.552 70 952 72 1252 80 1354 65 1354 72.5 954 73 12.754 74 855 70 855 72 955 72 1055 73 1055 75 955 75 1055 75 1255 78 1255 80 855 80 1055 80 1255 80 1355 82 1055 85 1355 85 1456 70 1256 72 856 72 1057 68 957 72 1258 72 858 80 858 80 1258 102 1259 85 1960 75 860 75 1060 77 1260 80 860 80 1060 80 1260 80 1360 82 1060 82 1360 85 860 85 1360 85 1860 90 1060 90 1361 85 1362 80 1062 85 862 85 1363 75 663 80 1263 85 963.5 82.7 1564 80 864 90 1364 92 1364.5 89.2 1365 78 1265 80 865 83 1065 85 1065 85 12

65 88 1265 90 1065 90 1365 90 1565 100 1367 89 1368 85 868 88 9.568 90 1068 90 1268 92 1268 110 1369 85 1069 85 1270 85 870 86 1070 88 1270 90 1070 92 1470 95 1370 100 1272 84 772 90 1072 95 1372 105 1072 105 1373 90 873 90 1074 90 1075 90 1375 95 1075 95 1275 96 1175 100 875 100 1075 100 1375 105 1275 110 1275 110 1375 120 1375 121 1376 94 1077 93 1080 95 1180 100 1080 100 1280 100 1380 105 1280 105 1380 110 1280 110 1380 130 1385 105 1085 105 1385 110 1285 110 1385 120 1386 110 1388 115 9.590 110 1390 115 1390 118 1290 120 1290 120 1390 125 1790 130 1395 110 1095 120 1395 120 1495 130 13

83


RS WBS

Sizes metric

95 130 1597 114 1298 120 13100 120 5.5100 120 11100 120 12100 120 13100 125 11100 125 13100 130 13100 130 15102 116 14105 125 13105 130 13105 135 14108 152.6 13110 130 13110 140 13110 150 13115 140 13 115 140 16115 150 13115 150 15116 132 12120 140 10.5120 140 12120 140 13120 145 15120 150 12

120 150 13120 180 15125 150 13125 150 14125 155 14130 150 13130 150 14130 160 13130 160 14130 170 13135 162 13140 160 13140 160 14140 165 14140 170 14140 175 13140 180 15145 170 13145 170 14145 170 18145 175 13145 175 14145 180 15146 170 18150 170 15150 180 14150 180 15150 190 13150 190 15

155 172 14155 180 14155 180 15155 180 17155 185 14155 190 17160 180 10160 180 15160 185 13160 190 13160 190 16160 200 14165 190 13170 195 18170 200 15170 200 16180 200 13180 200 15180 200 16180 210 16190 225 16200 230 15230 285 23250 310 25280 305 17290 330 18295 305 28

84


RS WBS

Sizes inch

11.07 23.01 6.3 0.436 0.906 0.24811.11 23.06 6.35 0.437 0.908 0.2512.7 19.05 4.76 0.5 0.75 0.18712.7 25.4 6.35 0.5 1 0.2512.7 28.57 6.35 0.5 1.125 0.2514.28 25.4 6.35 0.562 1 0.2515.87 25.4 6.35 0.625 1 0.2517.46 30.16 8.13 0.687 1.187 0.3219.05 31.75 6.35 0.75 1.25 0.2519.05 34.92 6.35 0.75 1.375 0.2519.05 41.27 6.35 0.75 1.625 0.2519.05 63.5 12.7 0.75 2.5 0.520.24 34.92 6.35 0.797 1.375 0.2520.63 34.92 7.93 0.812 1.375 0.31222.22 34.92 6.35 0.875 1.375 0.2522.22 38.1 6.35 0.875 1.5 0.2522.22 38.1 9.52 0.875 1.5 0.37523.81 38.1 6.35 0.937 1.5 0.2523.81 42.86 7.93 0.937 1.687 0.31224.61 35.71 6.35 0.969 1.406 0.2524.99 38.07 6.35 0.984 1.499 0.2525.4 38.1 6.35 1 1.5 0.2525.4 38.1 7.93 1 1.5 0.31225.4 38.1 9.52 1 1.5 0.37525.4 41.27 7.5 1 1.625 0.29525.4 42.2 7.93 1 1.661 0.31225.4 42.86 6.35 1 1.687 0.2525.4 44.45 6.35 1 1.75 0.2525.4 50.38 7.93 1 1.983 0.31225.4 50.8 6.35 1 2 0.2525.4 50.8 9.52 1 2 0.37528.57 41.27 6.35 1.125 1.625 0.2528.57 41.27 7.93 1.125 1.625 0.31228.57 46.43 6.35 1.125 1.828 0.2528.57 47.62 6.35 1.125 1.875 0.2528.57 47.62 7.13 1.125 1.875 0.28128.57 50.8 12.7 1.125 2 0.530.16 42.86 7.93 1.187 1.687 0.31230.16 43.65 12.7 1.187 1.719 0.531.75 42.86 7.93 1.25 1.687 0.31231.75 44.45 6.35 1.25 1.75 0.2531.75 47.62 9.52 1.25 1.875 0.37531.75 50.4 6.35 1.25 1.984 0.2531.75 50.8 6.35 1.25 2 0.2531.75 50.8 11.11 1.25 2 0.43731.75 52.38 6.35 1.25 2.062 0.2531.75 53.97 6.35 1.25 2.125 0.2531.75 63.5 6.35 1.25 2.5 0.2533.05 51.99 12.45 1.301 2.047 0.4933.33 53.97 9.52 1.312 2.125 0.37533.33 55.56 9.52 1.312 2.187 0.37534.92 50.8 7.93 1.375 2 0.31234.92 53.49 7.93 1.375 2.106 0.31234.92 53.97 7.93 1.375 2.125 0.31234.92 57.15 7.93 1.375 2.25 0.31234.92 57.25 7.93 1.375 2.254 0.31234.92 63.5 9.52 1.375 2.5 0.37534.92 63.5 12.7 1.375 2.5 0.534.92 68.99 7.93 1.375 2.716 0.31236.51 52.38 7.93 1.437 2.062 0.31236.51 55.66 12.7 1.437 2.191 0.537.85 59.06 9.83 1.49 2.325 0.38738.1 47.62 4.76 1.5 1.875 0.18738.1 50.8 9.52 1.5 2 0.375

38.1 59.13 9.83 1.5 2.328 0.38738.1 60.32 11.5 1.5 2.375 0.45338.1 60.32 14.28 1.5 2.375 0.56238.1 63.5 9.52 1.5 2.5 0.37538.1 63.55 7.93 1.5 2.502 0.31238.1 65.08 7.93 1.5 2.562 0.31238.1 65.08 12 1.5 2.562 0.47239.68 63.5 7.93 1.562 2.5 0.31239.68 73.02 9.52 1.562 2.875 0.37541.27 57.15 7.93 1.625 2.25 0.31241.27 60.32 7.93 1.625 2.375 0.31241.27 60.32 9.52 1.625 2.375 0.37541.27 61.91 7.93 1.625 2.437 0.31241.27 63.5 7.93 1.625 2.5 0.31241.27 63.5 9.52 1.625 2.5 0.37541.27 66.67 12.7 1.625 2.625 0.542.86 59.13 7.93 1.687 2.328 0.31242.86 62.23 8.99 1.687 2.45 0.35442.86 69.85 9.52 1.687 2.75 0.37543.66 65.08 12.7 1.719 2.562 0.544.45 57.15 9.52 1.75 2.25 0.37544.45 57.15 12.7 1.75 2.25 0.544.45 60.32 9.52 1.75 2.375 0.37544.45 63.5 9.52 1.75 2.5 0.37544.45 65 10 1.75 2.559 0.39444.45 65.08 7.93 1.75 2.562 0.31244.45 69.85 7.93 1.75 2.75 0.31244.45 69.85 12.7 1.75 2.75 0.544.45 70.15 9.52 1.75 2.762 0.37544.45 71.38 7.93 1.75 2.81 0.31244.45 76.2 12.7 1.75 3 0.545 59.13 10 1.772 2.328 0.39446 81.03 10 1.811 3.19 0.39446.03 66.67 9.52 1.812 2.625 0.37546.84 69.85 9.52 1.844 2.75 0.37547.62 66.67 7.93 1.875 2.625 0.31247.62 69.85 7.93 1.875 2.75 0.31247.62 69.85 9.52 1.875 2.75 0.37547.62 70.65 13.5 1.875 2.781 0.53147.62 77.75 7.93 1.875 3.061 0.31247.98 62.99 8.99 1.889 2.48 0.35449.21 76.2 7.93 1.937 3 0.31250.8 66.67 7.93 2 2.625 0.31250.8 69.85 7.93 2 2.75 0.31250.8 69.85 9.52 2 2.75 0.37550.8 76.2 7.93 2 3 0.31250.8 76.2 9.52 2 3 0.37550.8 76.2 12.7 2 3 0.553.97 69.85 9.52 2.125 2.75 0.37553.97 73.02 11.11 2.125 2.875 0.43753.97 85.13 10 2.125 3.352 0.39453.97 85.62 11.91 2.125 3.371 0.46953.98 81 11.9 2.125 3.189 0.46956 73.15 10 2.205 2.88 0.39457 82.6 12.8 2.244 3.252 0.50457.15 76.2 9.52 2.25 3 0.37557.15 76.2 11.11 2.25 3 0.43757.15 80.96 11.11 2.25 3.187 0.43757.15 85.09 15.08 2.25 3.35 0.59457.15 85.72 9.52 2.25 3.375 0.37557.15 85.72 12.7 2.25 3.375 0.558.73 79.37 9.52 2.312 3.125 0.37558.73 85.09 7.93 2.312 3.35 0.31259.92 85.72 12.7 2.359 3.375 0.5

85


RS WBS

Sizes inch

60.32 79.37 9.52 2.375 3.125 0.37560.32 79.37 12.7 2.375 3.125 0.560.32 79.5 10 2.375 3.13 0.39460.32 85.09 11.11 2.375 3.35 0.43769.85 95.25 11.11 2.75 3.75 0.43769.85 95.25 15.87 2.75 3.75 0.62573.02 92.07 9.52 2.875 3.625 0.37573.02 98.58 9.52 2.875 3.881 0.37574.61 95.25 9.52 2.937 3.75 0.37574.61 101.6 12.7 2.937 4 0.574.61 101.6 16.91 2.937 4 0.66676.2 101.6 11 3 4 0.43376.2 104.78 14.28 3 4.125 0.56279.37 104.77 14.28 3.125 4.125 0.56282.55 120.65 12.7 3.25 4.75 0.5

85.72 114.3 15.87 3.375 4.5 0.62588.9 111.12 15.87 3.5 4.375 0.62592.07 127 9.52 3.625 5 0.37595.25 120.65 12.7 3.75 4.75 0.598.02 136.52 12.7 3.859 5.375 0.599.87 150.2 12.7 3.932 5.913 0.5101.6 133.35 12.7 4 5.25 0.5101.6 133.35 15.87 4 5.25 0.625107.95 133.35 12.7 4.25 5.25 0.5133.35 165.1 15.87 5.25 6.5 0.625139.7 158.75 12.7 5.5 6.25 0.5152.4 171.45 11.9 6 6.75 0.469158.75 190.5 15.87 6.25 7.5 0.625171.45 196.85 19.05 6.75 7.75 0.75

86

RS WC/RS WCS

Rotary shaft seal in standard design with a metal

outer surface, a metal insert and a spring-

energized sealing lip made of elastomer. In

addition, the standard model is also available

with a protective lip (RS WCS) on the air side.

Standard materialsNBR70 Color: black

Energized spring: non-alloy spring steel

according to DIN EN 10270-1 Metal housing:

non-alloy steel according to DIN EN 10139 Metal

insert: non-alloy steel according to DIN EN 10139

areas of applicationHeavy engineering, agricultural and forestry

machinery, wind energy converters and

rolling mills. As a result of its greater rigidity

the RS WC/RS WCS is particularly suitable for

larger dimensions as well as difficult installation

conditions and severe operating conditions.

functionThe RS WC/RS WCS is a single action rotary shaft


protective lip sealing action (RS WCS) on the

side facing away from the medium, against dirt

accumulation from the outside. The additional

metal insert gives the rotary shaft seal more

rigidity and the metal outer casing guarantees

tight and accurate fitting. The RS WC/RS WCS

model has limited sealing action with thin fluid or

gaseous media and with split housings.




coat of paint should be applied to the metal

outer casing.

MediaGood chemical resistance to various mineral













catalogue.





lip, spring or metal insert made of other steel

grades can be produced as well as all kinds of

special designs. RS WC/RS WCS are available

with an additional coat of paint. Minimum

quantities may be obligatory for dimensions

outside of the standard.

87


RS WC

Sizes metric

10 22 815 30 1015 42 1016 30 1016 32 1017 32 1017 35 1017 40 8.517 40 1018 35 1020 35 1020 38 820 40 1020 42 720 42 1020 47 720 47 1020 52 1022 40 1022 42 1022 47 922 47 1023 40 1023 42 1024 37 924 40 1024 42 1025 40 925 40 1025 42 925 42 1025 43 925 44 725 45 1025 47 925 47 1025 50 1025 50 1225 52 925 52 1025 52 1225 62 1025 62 1226 42 926 42 1026 47 926 47 1026 50 1227 47 1028 40 1028 47 828 47 928 47 1028 50 1028 52 930 45 9.530 45 1030 46 1030 47 930 47 1030 50 1030 50 1230 52 930 52 1030 52 1230 55 1030 55 1230 56 1030 56 1230 60 7

30 60 1030 60 1230 62 930 62 1030 62 1230 72 1030 72 1232 47 932 47 1032 50 832 50 1032 50 1232 52 932 52 1032 52 1232 54 1032 55 1032 55 1232 56 1032 56 1232 60 1032 60 1232 62 1032 62 1232 65 1032 65 1233 62 1033 62 1233 72 1234 50 1034 52 1034 58 1334 62 1034 62 1234 72 1034 72 1235 47 735 47 1035 50 935 50 1035 50 1235 52 735 52 935 52 1035 52 1235 55 835 55 1035 55 1235 56 1035 56 1235 58 1035 58 1235 58 1335 60 1035 60 1235 62 935 62 1035 62 1235 65 1035 65 1235 70 1035 70 1235 72 1035 72 1235 80 1235 80 1336 50 936 54 736 54 7.536 56 12

36 62 936 62 1036 72 1237 52 1037 55 937 58 1337 62 837 62 937 80 1338 52 1038 54 1038 55 938 55 1038 55 1238 56 1038 56 1238 58 1238 60 1038 60 1238 62 938 62 1038 62 1238 65 1038 70 1038 70 1238 72 1038 72 1240 50 740 52 840 55 940 55 1040 55 1240 56 940 56 1040 56 1240 58 940 58 1040 58 1240 60 1040 60 1240 62 840 62 940 62 1040 62 1240 63.5 12.540 65 1040 65 1240 68 1040 68 1240 70 1040 70 1240 72 940 72 1040 72 1240 78 1040 80 1040 80 1240 80 1340 82.57 1340 85 1040 90 840 90 940 90 1240 90 1340 95 1041 60.5 842 60 1042 60 1242 62 1042 62 12

88


RS WC

Sizes metric

42 65 842 65 1042 65 1242 70 1042 70 1242 72 1042 72 1242 80 1242 80 1343 72 1044 60 1044 62 1244 65 1244 70 1244 72 1245 60 1045 60 1245 62 1045 62 1245 65 1045 65 1245 68 1045 68 1245 70 1045 70 1245 72 1045 72 1245 75 1045 75 1245 75 1345 78 1345 80 1045 80 1245 80 1345 85 1045 85 1345 90 1046 65 1047 65 1247 72 1047 75 1248 62 1348 65 1048 65 1248 68 1048 68 1248 70 1048 70 1248 72 1048 72 1248 78 1048 80 1048 80 1348 90 1350 62 1050 65 1050 65 1250 68 950 68 1050 68 1250 70 850 70 1050 70 1250 72 1050 72 1250 74 850 75 1050 75 1250 80 1050 80 12

50 80 1350 85 1050 85 1350 90 1050 90 1250 90 1350 95 1052 68 852 68 1052 68 1252 69 1252 70 1052 72 1052 72 1252 75 1052 75 1252 80 1052 80 1252 80 1352 85 1052 85 1252 85 1352 90 1353 68 1053 80 1354 70 1254 72 1054 72 1254 80 1054 80 1254 80 1354 85 1054 90 1355 70 955 70 1055 70 1255 72 1055 72 1255 75 1055 75 1255 78 1255 78 1355 80 855 80 1055 80 1255 80 1355 85 1055 85 1255 85 1355 90 1355 100 1356 72 1056 80 1056 80 1356 85 1056 90 1357 72 1057 80 1257 85 1357 90 1358 72 858 75 1258 78 1358 80 1058 80 1258 80 1358 85 1058 85 1358 90 1360 75 8

60 75 1260 78 1360 80 860 80 1060 80 1260 80 1360 85 860 85 1060 85 1260 85 1360 85.1 1260 90 1060 90 1260 90 1360 95 1060 95 1360 100 1260 100 1360 110 1361 85 1362 75 1062 80 1062 80 1262 82 1062 85 1062 85 1262 85 1362 90 1062 90 1262 100 1363 85 1063 85 1263 90 1363.5 94 1464 85 1064 85 1364 90 1064 90 1364 100 1064 100 1365 75 865 80 1065 80 1265 80 1365 85 1065 85 1265 85 1365 90 1065 90 1265 90 1365 95 1065 95 1365 100 1065 100 1265 100 1366 90 1066 90 1367 80 1367 85 1068 90 1068 90 1268 100 1268 110 1370 85 1070 90 1070 90 1270 90 1370 92 1270 95 1070 95 13

89


RS WC

Sizes metric

70 98 1370 100 1070 100 1270 100 1370 105 1370 110 1370 120 1372 90 1072 90 1372 95 1072 95 1272 95 1372 100 1072 110 1373 95 1073 100 1374 95 1074 100 1375 90 1075 90 1275 95 1075 95 1275 95 1375 100 1075 100 1275 100 1375 105 1275 105 1375 110 1375 115 1377 95 1077 95 1377 100 1078 95 1378 100 1078 100 1278 105 1380 100 1080 100 1280 100 1380 105 1280 105 1380 110 1080 110 1280 110 1380 110 1480 120 1280 120 1380 125 1382 105 1382 110 1383 110 1283 110 1383.5 105 1384 105 1384 110 1285 100 1285 100 1385 105 1085 105 1385 110 1285 110 1385 110 1485 110 1585 115 1385 120 1285 120 1385 120 1585 125 1385 130 13

87 100 1387 110 1087 110 1388 110 1388 120 1088 120 1389 120 1390 110 890 110 1090 110 1290 110 1390 110 1590 112.7 1390 115 990 115 1390 120 1290 120 1390 120 1590 125 1390 130 1390 140 1392 120 1393 110 1393 130.2 1094 120 1395 110 995 110 1095 110 1295 110 1395 115 995 115 1095 115 1395 120 1295 120 1395 120 1595 125 1395 125 1595 130 1395 133 1497 120 1398 120 1298 125 1398.4 125 13100 120 5.5100 120 10100 120 12100 120 13100 125 13100 130 13100 130 15100 135 13100 140 13100 150 13100 160 15102 125 13102 130 13103 125 13105 120 15105 125 13105 130 12105 130 13105 130 15105 140 13105 150 15106.4 130 10107 133.5 11108 130 13108 133.4 13108 140 13110 128 9

110 130 12110 130 13110 130 15110 133.3 13110 135 13110 140 12110 140 13110 140 15110 140 15.5110 145 13110 150 13110 150 15110 152 15112 140 13112 200 10113 140 13113 160 12114 140 13115 135 9115 140 12115 140 13115 140 15115 150 13115 150 15115 150 16115 155 13115 160 15119 140 15120 140 10120 140 13120 145 13120 145 14.5120 145 15120 146 16120 150 12120 150 13120 150 15120 152 16120 160 13120 160 15120 170 15122 150 13122 150 15124 150 15125 150 12125 150 13125 150 15125 152.4 15125 160 13125 160 15125 162 15125 170 13125 170 15128 150 15130 150 11130 150 14130 155 10130 155 12130 160 13130 160 15130 165 13130 170 13130 170 15130 170 16130 180 15132 160 13132 160 15135 155 13135 160 13135 160 15

90


RS WC

Sizes metric

135 165 13135 165 15135 170 13135 170 15138 160 15140 160 13140 160 15140 165 12140 165 12.5140 165 15140 170 12140 170 13140 170 14140 170 15140 180 15140 190 15143 170 10144.8 175 12145 165 13145 165 15145 170 10145 170 13145 170 15145 175 13145 175 15145 180 13145 180 15146 170 15148 170 15148 180 15148 190 15149 180 15150 170 15150 180 12150 180 13150 180 15150 190 15150 195 15150 200 15152 190 15152 195 15155 180 12155 180 15155 190 15155 193.9 15.5155 200 15157 181 11.5157 186.5 14.6157 190.5 16158 180 15158.8 190 12159 185 16160 180 15160 185 10160 190 13160 190 15160 200 14160 200 15162 190 10162 190 15165 190 13165 190 15165 200 15168 190 15168 200 12168 200 15169 190 10170 190 15170 200 13170 200 15

170 210 20170 215 16170 225 16170 245 16172 200 15175 200 15175 210 15175 215 16178 200 12178 200 15178 215 16180 200 15180 210 15180 215 15180 215 16180 220 16180 250 15185 210 13185 215 15185 230 16186 215.9 12186 216 12188 215 16190 215 15190 215 16190 220 12190 220 15190 220 16190 225 15190 230 16194 222 12195 220 16195 230 15195 230 16200 225 12200 225 12.5200 230 15200 230 16200 230 18200 240 15200 240 16200 245 15200 250 15200 250 16203 230 14205 230 15205 230 16205 250 16209.6 235 12.7210 230 16210 235 12210 240 15210 240 16210 250 13210 250 15210 250 16210 260 15210 260 16210 260 25212 250 15214 241.5 15215 240 12215 245 16215 250 15215 250 16216 260 16218 250 16220 250 15220 260 15220 260 18

220 260 22220 270 15220 300 15225 250 12.5225 250 16225 260 15225 270 16229 255 15230 255 10230 255 15230 260 15230 270 15230 270 16230 280 16230 285 23235 270 15235 270 16240 270 15240 270 16240 275 18240 280 16240 290 16240 300 18245 270 16245 285 16.5250 280 14250 280 15250 280 16250 285 18250 290 15250 290 16250 310 25255 290 16258 290 16260 280 16260 290 16260 290 20260 300 16260 300 20260 310 16260 320 25260 330 20264 290 15265 290 15265 290 16265 300 16265 310 16267 300 20268 300 16270 310 16270 310 18270 330 25272 310 16275 310 15275 310 16280 310 15280 310 16280 316 18280 320 16280 320 18280 320 20280 324 25280 380 20280 400 15285 310 16285 320 16285 325 15285 325 16285 330 20290 330 15

91


RS WC

Sizes metric

290 330 16290 330 18290 334 20290 350 25295 335 16295 335 18300 332 16300 335 18300 340 16300 340 18300 340 20300 342 16300 344 20.5300 350 18300 350 19300 350 20300 360 18300 400 18300 420 20301 328 15305 340 18305 345 20310 350 18310 370 28315 355 16.5315 355 18315 365 16315 365 20320 350 16320 350 18320 360 15320 360 18320 360 20320 360 25320 360 32320 380 20320 380 25325 360 16325 365 16330 360 15330 370 18330 370 20330 380 20330 385 18340 372 16340 380 16340 380 18340 380 20340 390 20340 400 25350 380 16350 390 18355 395 32355 405 15360 390 20360 392 20360 400 18360 400 20360 400 25360 425 20365 395 15365 405 18365 410 20370 400 10370 410 15370 410 20370 415 15375 420 18375 430 18380 420 18

380 420 20380 430 19380 445 15390 430 18390 440 25394 420 16395 430 15395 430 18400 430 26400 438.5 17400 440 15400 440 16400 440 18400 440 20400 450 18400 450 20400 470 20400 500 25410 454 20.5410 460 15410 460 22420 460 15420 460 18420 460 20420 480 15425 475 22425 480 15430 480 22430 480 25430 495 25440 470 20440 480 20440 490 17440 490 20445 480 16445 480 18448 480 15450 490 18450 490 20450 500 20450 500 25455 495 20459 522 27460 500 20460 510 25460 520 26461 500 20467 510 20470 510 20470 520 18470 520 20470 520 22475 530 18480 520 20480 550 25482 530 20485 535 22490 530 20500 520 12500 535 12500 540 20500 550 20500 550 22500 560 20510 550 20510 572 20520 560 14520 580 20530 565 20530 570 20

540 580 20540 590 22540 590 25.5550 590 20550 600 22555 600 20560 610 20560 610 25560 620 20560 620 25565 630 20570 620 22570 630 25580 615 20580 630 20580 636 25580 640 25580 640 30595 635 20600 640 20600 640 22600 650 25610 650 20610 660 20620 660 20620 670 25620 680 25620 684 25628 655 20630 670 20630 680 20630 690 30630 700 20632 672 20640 680 20640 690 25645 677 16650 690 18650 690 20650 700 20650 710 25660 700 18660 704 22.5670 710 20670 730 25695 740 20700 740 20710 760 20740 780 20750 790 23750 800 25760 800 20790 830 23840 880 20860 900 20880 940 32950 1000 201060 1100 20

92


RS WC

Sizes inch

14.28 25.4 6.35 0.562 1 0.2515.87 25.4 6.35 0.625 1 0.2515.87 28.57 7.93 0.625 1.125 0.31215.87 28.57 9.52 0.625 1.125 0.37519.05 39.37 7.93 0.75 1.55 0.31220.63 31.75 9.52 0.812 1.25 0.37525.4 41.27 11.11 1 1.625 0.43725.4 44.45 9.52 1 1.75 0.37528.57 47.62 11.11 1.125 1.875 0.43731.75 44.45 7.93 1.25 1.75 0.31231.75 44.45 9.52 1.25 1.75 0.37531.75 44.68 9.52 1.25 1.759 0.37531.75 50.8 9.52 1.25 2 0.37533.33 50.9 11.11 1.312 2.004 0.43734.92 50.8 8.73 1.375 2 0.34434.92 53.97 11.11 1.375 2.125 0.43734.92 54.08 9.52 1.375 2.129 0.37534.92 68.26 12.7 1.375 2.687 0.535.2 57.3 12.7 1.386 2.256 0.538.1 53.97 11.11 1.5 2.125 0.43738.1 57.15 9.52 1.5 2.25 0.37538.1 57.2 12.7 1.5 2.252 0.538.1 60.32 9.52 1.5 2.375 0.37539.68 63.5 12.7 1.562 2.5 0.539.68 64.29 12.7 1.562 2.531 0.539.68 73.13 7.93 1.562 2.879 0.31239.69 61.9 11.9 1.563 2.437 0.46939.69 63.5 12 1.563 2.5 0.47241.27 60.32 12.7 1.625 2.375 0.541.27 61.91 9.52 1.625 2.437 0.37541.27 63.65 7.95 1.625 2.506 0.31341.27 66.67 12.7 1.625 2.625 0.541.53 63.5 7.93 1.635 2.5 0.31242.67 76.2 9.65 1.68 3 0.3844.45 63.5 9.52 1.75 2.5 0.37544.45 68.33 12.7 1.75 2.69 0.544.45 76.2 9.53 1.75 3 0.37544.5 60.43 9.25 1.752 2.379 0.36447.62 63.5 12.7 1.875 2.5 0.547.62 66.67 7.93 1.875 2.625 0.31247.62 70.66 11.11 1.875 2.782 0.43747.62 73.02 7.93 1.875 2.875 0.31247.62 76.2 7.93 1.875 3 0.31247.62 80.96 11.11 1.875 3.187 0.43747.62 90.96 11.11 1.875 3.581 0.43749.2 79.38 9.65 1.937 3.125 0.3849.21 68.26 9.52 1.937 2.687 0.37549.21 76.2 12.7 1.937 3 0.549.21 76.2 14.7 1.937 3 0.57949.21 90.11 12.7 1.937 3.548 0.549.21 95.25 12.7 1.937 3.75 0.550.01 73.02 11.91 1.969 2.875 0.46950.8 68.99 11.91 2 2.716 0.46950.8 69.85 7.93 2 2.75 0.31250.8 69.85 9.52 2 2.75 0.37550.8 69.85 12.7 2 2.75 0.550.8 73.02 12.7 2 2.875 0.550.8 76.2 12.7 2 3 0.550.8 80.97 9.52 2 3.188 0.37552.38 76.2 12.7 2.062 3 0.553 76.2 12.8 2.087 3 0.50453.97 76.2 11.11 2.125 3 0.43753.97 76.2 12.5 2.125 3 0.49253.97 85.62 11.11 2.125 3.371 0.437

55.56 77.78 9.52 2.187 3.062 0.37555.56 77.79 9.52 2.187 3.063 0.37557.15 74.42 12.7 2.25 2.93 0.557.15 76.2 11.11 2.25 3 0.43757.15 76.2 12.7 2.25 3 0.557.15 77.78 11.11 2.25 3.062 0.43757.15 79.38 9.65 2.25 3.125 0.3857.15 80.96 11.11 2.25 3.187 0.43757.15 82.55 12.7 2.25 3.25 0.557.15 85.09 11.11 2.25 3.35 0.43757.15 85.09 11.9 2.25 3.35 0.46957.15 88.9 12.7 2.25 3.5 0.557.15 92.07 11.11 2.25 3.625 0.43758.73 85.22 7.93 2.312 3.355 0.31258.73 88.9 12.7 2.312 3.5 0.560.02 88.9 12.7 2.363 3.5 0.560.32 86.38 11.11 2.375 3.401 0.43760.32 88.4 11.11 2.375 3.48 0.43760.32 92.07 11.11 2.375 3.625 0.43760.32 92.07 12.7 2.375 3.625 0.560.32 98.42 11.91 2.375 3.875 0.46963.5 80.96 11.11 2.5 3.187 0.43763.5 82.55 12.7 2.5 3.25 0.563.5 85.72 9.52 2.5 3.375 0.37563.5 88.9 11.11 2.5 3.5 0.43763.5 92.07 11.91 2.5 3.625 0.46963.5 95.25 11.11 2.5 3.75 0.43768.26 95.25 12.7 2.687 3.75 0.569.85 95.25 11.11 2.75 3.75 0.43769.85 95.25 12.7 2.75 3.75 0.569.85 95.65 11.11 2.75 3.766 0.43769.85 98.42 11.11 2.75 3.875 0.43771.43 95.25 11.11 2.812 3.75 0.43772.24 101.8 12.7 2.844 4.008 0.573.02 98.42 11.11 2.875 3.875 0.43773.02 98.43 11.11 2.875 3.875 0.43773.02 101.6 9.52 2.875 4 0.37573.02 101.6 12.7 2.875 4 0.573.02 114.3 11.11 2.875 4.5 0.43774.61 101.6 16.27 2.937 4 0.64174.61 104.77 9.52 2.937 4.125 0.37576.2 98.43 11.11 3 3.875 0.43776.2 98.6 12 3 3.882 0.47276.2 101.6 9.52 3 4 0.37576.2 101.6 11.11 3 4 0.43776.2 101.6 12.7 3 4 0.576.2 114.3 11.11 3 4.5 0.43779.37 117.47 12.7 3.125 4.625 0.582.55 107.95 11.9 3.25 4.25 0.46982.55 107.95 15.87 3.25 4.25 0.62582.55 133.35 12.7 3.25 5.25 0.584.13 114.3 11.91 3.312 4.5 0.46985.72 114.3 11.11 3.375 4.5 0.43785.72 117.47 12.7 3.375 4.625 0.587.5 111.12 12.7 3.445 4.375 0.588.9 111.12 12.7 3.5 4.375 0.588.9 114.3 11.9 3.5 4.5 0.46988.9 117.47 9.52 3.5 4.625 0.37588.9 117.47 12.7 3.5 4.625 0.588.9 120.65 10 3.5 4.75 0.39488.9 120.7 10 3.5 4.752 0.39490.09 119.86 24.34 3.547 4.719 0.95892.07 117.47 15.87 3.625 4.625 0.62592.2 126.7 11.6 3.63 4.988 0.457

93


RS WC

Sizes inch

92.25 114.45 12.7 3.632 4.506 0.593.66 114.45 12.7 3.687 4.506 0.593.66 130.18 12.7 3.687 5.125 0.593.66 142.87 12.7 3.687 5.625 0.595.25 111.12 8.33 3.75 4.375 0.32895.25 127 11.11 3.75 5 0.437100 136.53 12.7 3.937 5.375 0.5101.6 127 12.7 4 5 0.5101.6 133.35 15.87 4 5.25 0.625101.6 136.68 11.13 4 5.381 0.438101.6 139.7 14.29 4 5.5 0.563101.6 146.05 14.28 4 5.75 0.562107.95 139.7 14.28 4.25 5.5 0.562111.12 152.4 12.7 4.375 6 0.5111.25 136.65 12.7 4.38 5.38 0.5114.3 139.7 12.7 4.5 5.5 0.5114.3 146.05 22.22 4.5 5.75 0.875114.3 152.4 19.05 4.5 6 0.75117.47 146.05 14.28 4.625 5.75 0.562117.47 152.4 15.87 4.625 6 0.625119.06 149.23 12.7 4.687 5.875 0.5127 152.4 12.7 5 6 0.5127 158.75 14.28 5 6.25 0.562127 158.75 15.87 5 6.25 0.625129.77 155.32 12.7 5.109 6.115 0.5130.17 161.92 12.7 5.125 6.375 0.5133.35 158.75 12.7 5.25 6.25 0.5133.35 158.75 14.28 5.25 6.25 0.562133.35 165.1 12.7 5.25 6.5 0.5139.7 165.1 12.7 5.5 6.5 0.5139.7 174.6 14.28 5.5 6.874 0.562139.7 184.15 15.87 5.5 7.25 0.625146.05 171.45 12.7 5.75 6.75 0.5146.05 174.5 12.7 5.75 6.87 0.5146.05 177.8 15.87 5.75 7 0.625152.4 180.98 15.87 6 7.125 0.625152.4 182.56 19.05 6 7.187 0.75152.4 190.7 15 6 7.508 0.591157.1 190.55 6.35 6.185 7.502 0.25158.75 190.5 12.7 6.25 7.5 0.5158.75 196.85 15.87 6.25 7.75 0.625160.33 187.32 12.7 6.312 7.375 0.5165.1 190.5 14.28 6.5 7.5 0.562165.1 196.85 12.7 6.5 7.75 0.5168.28 206.38 15.87 6.625 8.125 0.625171.4 209.5 15.8 6.748 8.248 0.622171.45 203.2 15.87 6.75 8 0.625173 200.3 15.87 6.811 7.886 0.625177.8 203.2 15.88 7 8 0.625177.8 222.25 19.05 7 8.75 0.75179.95 209.55 18.25 7.085 8.25 0.719180.97 206.38 15.87 7.125 8.125 0.625180.97 219.3 19.05 7.125 8.634 0.75184.15 215.9 15.87 7.25 8.5 0.625184.15 222.25 14.28 7.25 8.75 0.562190.5 215.9 15.75 7.5 8.5 0.62190.5 215.9 15.87 7.5 8.5 0.625190.5 228.6 19.05 7.5 9 0.75193.67 219.07 14.28 7.625 8.625 0.562193.7 219.08 12.7 7.626 8.625 0.5190.5 222.25 15 7.5 8.75 0.591196.85 234.95 14.28 7.75 9.25 0.562196.85 241.3 19.05 7.75 9.5 0.75200.03 241.3 19.05 7.875 9.5 0.75

203.2 228.6 15.87 8 9 0.625203.2 241.3 19.05 8 9.5 0.75209.55 241.3 15.87 8.25 9.5 0.625209.55 249.8 15.08 8.25 9.835 0.594212.72 247.65 19.05 8.375 9.75 0.75212.72 250.82 14.28 8.375 9.875 0.562215.9 241.3 12.7 8.5 9.5 0.5215.9 241.3 15.87 8.5 9.5 0.625215.9 247.65 19.05 8.5 9.75 0.75215.9 254 14.28 8.5 10 0.562219.1 244.5 12.7 8.626 9.626 0.5225.43 257.18 19.05 8.875 10.125 0.75228.6 254 19.05 9 10 0.75234.95 273.05 15.88 9.25 10.75 0.625241.3 279.4 19.05 9.5 11 0.75241.3 280 30 9.5 11.024 1.181241.3 292.1 25.4 9.5 11.5 1241.3 317.7 20.6 9.5 12.508 0.811247.65 279.4 15.87 9.75 11 0.625247.65 282.58 19.05 9.75 11.125 0.75254 279.4 12.7 10 11 0.5254 292.1 19.05 10 11.5 0.75254 304.8 15.87 10 12 0.625263.53 295.28 22.22 10.375 11.625 0.875263.53 295.28 22.23 10.375 11.625 0.875266.7 304.8 19.05 10.5 12 0.75266.7 317.5 15.87 10.5 12.5 0.625273.05 323.85 25.4 10.75 12.75 1279.4 304.8 12.7 11 12 0.5279.4 317.5 19.05 11 12.5 0.75285.75 323.85 19.05 11.25 12.75 0.75298.45 336.55 22.22 11.75 13.25 0.875304.8 330.2 12.7 12 13 0.5304.8 355.6 25.4 12 14 1317.5 349.25 19.05 12.5 13.75 0.75317.5 349.25 19.5 12.5 13.75 0.768330.2 381 23.79 13 15 0.937349.25 381 19.05 13.75 15 0.75361.95 400.05 19.05 14.25 15.75 0.75361.95 412.75 25.4 14.25 16.25 1366.72 406.4 17.46 14.438 16 0.687374.65 419.1 22.22 14.75 16.5 0.875381 431.8 25.4 15 17 1381 438.15 22.22 15 17.25 0.875393.7 444.5 20.57 15.5 17.5 0.81400 451 17.46 15.748 17.756 0.687412.75 450.85 17.46 16.25 17.75 0.687412.75 457.2 19.05 16.25 18 0.75425.45 463.55 17.46 16.75 18.25 0.687457 508 25.4 18 20 1457.2 495.3 19.05 18 19.5 0.75500.06 549.91 19.84 19.687 21.65 0.781508 558.8 25.4 20 22 1520.7 571.5 22.5 20.5 22.5 0.886533.4 584.2 22.22 21 23 0.875546 596.9 19.05 21.496 23.5 0.75549.28 600.08 25.4 21.625 23.625 1609.6 660.4 22.22 24 26 0.875850.9 914.4 22.2 33.5 36 0.874933.45 984.25 22.22 36.75 38.75 0.8751181.1 1231.9 22.23 46.5 48.5 0.875

94


RS WCS

Sizes metric

15 30 1022 42 1125 40 1025 42 1025 45 12.525 47 1025 52 1025 62 1028.6 40 829 43 830 43 830 45 1030 47 1030 50 730 50 1030 50 1230 52 1030 52 1230 55 1030 55 1230 60 1030 60 1230 62 1030 62 1230 72 1234 62 1535 45 1235 50 1035 50 1235 51 1235 52 935 52 1035 52 1235 56 1035 56 1235 62 1235 72 1236 50 736 63 1237 62 1438 52 840 52 740 54 1140 55 1240 60 1040 62 1040 65 1040 65 1240 72 1040 80 1341 53 745 62 1045 62 1245 64 1245 65 1045 65 1246 65 1347 65 1248 62 950 68 950 70 750 70 850 73 950 80 1050 80 1354 79.2 12.855 72 1255 76.2 1055 80 1055 80 1360 80 860 80 1260 82 1260 85 13

60 90 1262 80 1662 85 1062 85 1362 100 1363 85 1064 90 1365 90 1265 100 1368 88 1068 90 1068 90 1369 88 1070 90 1070 90 1270 95 1372 90 1075 100 1075 100 1375 105 1275 115 1376 101.8 1278 100 1080 100 1080 100 1380 108 1080 110 1380 120 1382.5 108 1185 105 1285 110 1285 110 1387 110 1090 110 1390 115 1390 118 1290 120 1390 120 1590 130 1390 135 1592 120 1095 120 1395 125 1298 130 13100 120 10100 125 13100 130 13100 130 15105 140 13110 130 15110 135 13110 140 13110 160 16115 140 13115 145 16115 150 13115 150 15117.5 152 16118 150 12120 140 13120 150 15120 155 16125 143 13125 150 10125 150 13125 152.4 15125 160 15125 162 12127 160 16130 155 10130 160 15130 170 15132 160 13133 165 16

135 180 15140 160 13140 170 12140 170 13140 170 15145 167 13145 180 15148 170 14.5148 180 15149 170 14.5150 170 15150 180 13150 180 15160 180 15160 190 15165 190 13165 190 15170 200 13170 200 15170 200 16175 210 15180 210 15180 215 15180 220 15190 220 12190 230 15200 230 15200 230 18200 240 15200 240 20203 230 12210 240 15210 250 15210 250 20220 250 15220 250 16220 250 18220 260 22230 250 20230 270 16240 270 15240 280 16240 280 20250 280 15250 290 16260 280 16260 290 16260 300 20260 320 25270 310 16280 310 16280 320 16280 320 20300 332 16300 340 20320 360 18320 360 20330 370 18340 372 16340 380 20350 390 18350 390 20360 392 20360 400 20370 410 20380 420 16380 430 19390 425 18390 435 18400 450 25420 460 20480 520 20530 580 22600 640 22

95


RS WCS

Sizes inch

12.7 25.4 9.52 0.5 1 0.37514.28 35.03 10.31 0.562 1.379 0.40615.87 34.92 7.93 0.625 1.375 0.31222.22 34.92 7.93 0.875 1.375 0.31231.75 53.38 11.11 1.25 2.102 0.43734.92 53.38 11.11 1.375 2.102 0.43738.1 57.4 10.31 1.5 2.26 0.40639.68 57.15 9.52 1.562 2.25 0.37539.68 60.32 9.52 1.562 2.375 0.37539.68 60.32 12.7 1.562 2.375 0.544.45 63.5 12.7 1.75 2.5 0.544.45 66.67 12.7 1.75 2.625 0.550 73.03 15.7 1.969 2.875 0.61850.4 76.2 12.7 1.984 3 0.550.8 69.09 11.89 2 2.72 0.46850.8 77.78 12.7 2 3.062 0.550.8 85.72 9.52 2 3.375 0.37554.1 77.72 15.87 2.13 3.06 0.62557.15 76.2 12.7 2.25 3 0.557.15 80.96 11.11 2.25 3.187 0.43760.32 85.09 11.11 2.375 3.35 0.43760.32 85.72 11.11 2.375 3.375 0.43760.32 88.4 11.11 2.375 3.48 0.43760.32 88.9 9.52 2.375 3.5 0.37563.5 82.55 11.11 2.5 3.25 0.43763.5 85.72 12.7 2.5 3.375 0.563.5 88.9 11.11 2.5 3.5 0.43763.5 88.9 12.7 2.5 3.5 0.563.5 95.25 12.7 2.5 3.75 0.565.08 91.89 12.7 2.562 3.618 0.566.67 85.72 9.52 2.625 3.375 0.37569.85 89.99 11.11 2.75 3.543 0.43769.85 92 14 2.75 3.622 0.55169.85 95.25 12.7 2.75 3.75 0.569.85 101.6 11.11 2.75 4 0.43769.85 107.95 11.11 2.75 4.25 0.43773.02 95.25 11.11 2.875 3.75 0.43774.61 101.6 15.87 2.937 4 0.62574.61 101.6 16.27 2.937 4 0.64174.61 104.77 9.52 2.937 4.125 0.37576 98.58 12 2.992 3.881 0.472

76.2 101.6 11.11 3 4 0.43776.2 101.8 11.88 3 4.008 0.46876.2 104.78 14.28 3 4.125 0.56279.37 101.6 11.11 3.125 4 0.43779.37 114.3 12.7 3.125 4.5 0.582.55 107.95 9.52 3.25 4.25 0.37582.55 114.3 11.5 3.25 4.5 0.45382.55 117.47 12.7 3.25 4.625 0.585.72 117.47 11.11 3.375 4.625 0.43788.9 114.3 11.11 3.5 4.5 0.43792.07 114.3 12 3.625 4.5 0.47295.25 114.3 11.91 3.75 4.5 0.46995.25 136.52 13.46 3.75 5.375 0.53101.6 127 12.7 4 5 0.5101.6 127.1 12.7 4 5.004 0.5101.6 136.53 12.7 4 5.375 0.5101.6 139.7 12.7 4 5.5 0.5106.36 127 9.52 4.187 5 0.375107.95 133.38 11 4.25 5.251 0.433117.47 152.4 12.7 4.625 6 0.5123.82 158.75 14.28 4.875 6.25 0.562127 152.4 12.7 4.875 6 0.5127 158.75 14.28 5 6.25 0.562133.35 165.1 15.87 5.25 6.5 0.625139.7 160.35 30.17 5.5 6.313 1.188139.7 165.1 12.7 5.5 6.5 0.5139.7 171.45 15 5.5 6.75 0.591146.05 168.28 15.87 5.75 6.625 0.625146.05 168.28 19.05 5.75 6.625 0.75146.05 171.5 14.28 5.75 6.752 0.562165.1 234.95 19.05 6.5 9.25 0.75184.15 215.9 15.87 7.25 8.5 0.625203.2 254 15.87 8 10 0.625209.55 270.23 19.05 8.25 10.639 0.75234.95 285.75 19.05 9.25 11.25 0.75241.3 317.5 20.64 9.5 12.5 0.813266.7 304.8 19.05 10.5 12 0.75273.05 339.73 31.75 10.75 13.375 1.25279.4 330 19.05 11 12.992 0.75342.9 368.3 12.7 13.5 14.5 0.5431.8 469.9 19.05 17 18.5 0.75

96

RS Wao/RS WBo

Rotary shaft seal in standard design with a

grooved elastomer outer sheath covering a

metal insert without an energized spring on the

sealing lip. The RS WBO model is provided with a

metal outer surface.

Standard materialsNBR70

Color: green/black

Metal insert: non-alloy steel according

to DIN EN 10139

areas of applicationSecondary sealing e.g. as a dust, dirt or spray

protection seal in electric engines, as a grease

retainer.

functionThe RS WAO/RS WBO is a single action rotary

shaft seal for rotating or pivoting shafts. The

sealing lip design without a spring produces

less friction. As a result the sealing action in

comparison to rotary shaft seals with energized

springs is reduced. The elastomer outer sheath

provides good static sealing, good thermal

expansion balance e.g. in light-metal housings,

better sealing with greater roughness and

secure sealing for split housings as well as good

static sealing with thin fluid or gaseous media.

Tight and accurate fitting is achieved by the

metal outer casing. The RS WBO model has

limited sealing action with thin fluid or gaseous

media and in split housings. To guarantee a

high level of static sealing on the outer surface,

better surface treatment of the housing bore is

necessary.

MediaGood chemical resistance to various mineral



operational application limitsPressure (Mpa/bar): 0/0










catalogue.



Other dimensions and different designs e.g.


lip, springs or metal inserts made of other steel

grades can be produced as well as al kinds



standard.

97


RS Wao

Sizes metric

2.3 10 34 8 25 9 25 10 25 11 35 15 56 10 26 12 26 12 36 15 46 16 76 21 86.5 19 5.57 11 27 12.7 37 14 27 16.7 37 17 78 12 38 12.8 3.28 13 3.58 14 48 15 38 16 38 18 48.5 15 3.59 13 29 13 39 15 39 16 39 22 49 22.5 510 14 310 16 310 16 410 16 510 17 310 17 410 20 2.710 21 410 22 310 26 510 30 612 16 312 17 412 18 312 18 412 18 4.512 18 512 18 5.512 19 312 20 412 20 512 22 412 24 412 28 712 35 4.512 35 1412 37 712.7 19 313 18 313 19 313 22 513 26 414 18 314 20 314 20 514 21 314 22 314 22 4

14 24 514 24.5 614 27 315 21 315 21 415 21 515 22 315 22 415 23 2.515 23 315 23 415 23 515 24 715 25 315 26 715 35 715.5 22 316 22 316 22 416 23 416 24 316 24 416 24 516 25 317 21 317 23 317 23 417 23 517 24 417 24 717 25 317 26 417 28 3.517 30 517 32 617 35 518 24 318 24 418 25 318 25 418 26 418 26 518 27 418 27 518 37 518 48 1019 26 519 27 419 28 719 28.7 519 32 819.1 25.4 320 24 2.520 26 420 26 1020 28 3.520 28 420 28 4.520 28 1020 30 420 30 520 30 720 32 420 32 520 32 720 35 520 35 620 42 621 27 321 29 4

21 33 722 28 422 28 4.522 28 522 28.5 422 29 422 30 422 30 522 30 1022 32 4.523 28 323 31 524 32 424 33 424.5 29.8 425 30 725 31 425 31 525 32 425 33 425 33 625 33 825 35 425 35 625 35 725 37 525 38 525 40 725 45 425 47 525 47 626 34 427 33.7 427 35.5 527 36 427 37 527 40 327 43 927 53 728 33 628 34 428 35 428 35 728 36 528 37 428 38 728 40 529 35 3.529 38 429 39 429 40.5 430 36 430 36 530 37 3.230 37 430 37 830 38 430 40 430 40 530 40 730 42 530 45 630 50 530 62 631 38.5 431.7 38.1 432 42 432 45 433 40 333 42 5

98


Dimensions in mm Dimensions in inchØd1 Ød2 L Ød1 Ød2 L

RS Wao

Sizes metric

33 47.5 9.133 52 235 42 435 42 835 43 535 45 435 47 435 47 535 50 435 50 535 50 835 52 735 55 535 62 536 44 436 44 537 47 438 48 438 48 638 53 538 58 538 62 438 62 1240 47 440 47 540 48 440 50 440 50.15 440 52 540 52 740 54 540 54 740 55 540 55 1040 58 640 62 541 47 4

42 50 1042 52 442 52 542 52 5.543 53 444 52 1044 55 545 52 445 55 445 60 645 68 546 58 547 54 3.548 55 3.548 58 448 62 548 72 1250 58 450 60 450 62 550 68 750 72 550 75 652 65 653 70 653.3 65 554 76.5 1355 63 555 70 655 72 755 75 1260 70 1060 70 13.560 72 460 80 460 110 462 70 10

63 73 563 75 565 75 565 88 565 88 1270 78 570 80 570 81.5 670 83.5 370 85.6 5.370 92 570 95 574 95 775 90 680 90 580 90 1280 95 580 105 781 88 3.885 105 990 105 690 110 790 115 590 115 1390 120 895 120 895 135 13100 110 5100 115 15125 140 7133 159 6135 165 14150 180 14176 214 12178 194 8210 236 12

RS Wao

Sizes inch

2.3 12.7 6.4 0.091 0.5 0.2523.18 12.7 6.4 0.125 0.5 0.2526.35 12.7 3.17 0.25 0.5 0.1256.35 19.05 6.35 0.25 0.75 0.257.93 12.57 2.92 0.312 0.495 0.1159.52 15.87 3.17 0.375 0.625 0.1259.52 17.46 3.56 0.375 0.687 0.1412.7 17.46 2.4 0.5 0.687 0.09412.7 22.22 3.17 0.5 0.875 0.12514.28 19.05 2.92 0.562 0.75 0.11515.87 20.63 2.38 0.625 0.812 0.09417.46 23.81 3.18 0.687 0.937 0.12525.4 31.75 3.9 1 1.25 0.15426.98 34.03 4.26 1.062 1.34 0.16830.16 41.33 6.35 1.187 1.627 0.2531.75 50.8 9.92 1.25 2 0.39140.08 50.85 4.1 1.578 2.002 0.16141.27 50.8 6.35 1.625 2 0.2574.61 88.9 7.93 2.937 3.5 0.312241.3 304.8 25.4 9.5 12 1

99


RS WBo

Sizes metric

4 8 25 9 25 10 26 10 26 12 26 13 4.57 11 27 14 28 11.5 38 12 38 14 38 14 68 15 39 13 39 16 410 14 310 15 310 15.5 310 16 410 17 311 17 311 18 1512 16 312 18 312 18 512 19 2.512 19 312 20 412 22 612 25 312 30 512 35 4.513 18 313 19 313 19 513 25 714 18 314 22 314 22 614 24 415 21 215 21 315 22 315 23 315 23 3.815 24.5 515 25 3.815 26 4.515 28 315 32 5.516 20 2.516 21 316 22 316 24 316 25 417 22 317 23 317 25 318 24 318 25.5 618 28.5 4.519 24 319 27 3.519 30 319 40 520 24 2.520 25.45 420 26 320 26 420 28 320 28 420 28 520 30 420 32 5

21 28 521 28 5.521 37 622 28 422 30 422 31.5 4.522.2 28.5 322.2 28.7 323 28 323 30 423 32 524 30 324 32 524.5 28.5 2.524.7 30 425 31 2.525 32 325 32 425 32 4.525 32 525 32 725 33 425 35 425 35 625 35 825 38 325 45 525 46.5 4.826 31 326 35 526 36 327 32 327 33 327 34 328 33.3 3.528 35 428 35 528 36 528 37 428.2 35 3.329 37 629.5 37 430 35 330 37 330 37 430 37 4.530 39 730 40 430 40 530 40 630 42 530 45 630 55 1531 37 331.5 45 5.532 40 532 42 432 42 1432 42.5 6.532 48 632 58 6.533 40 333 45 5.533.4 58 6.434 42 1434.5 40 435 42 1.935 42 3.535 42 435 45 435 45 635 47 535 48 535 55 5

36 42 3.538 42 338 43 338 45 338 45 438 47 938 48 438 57.2 9.540 47 440 48 340 48 440 48 640 50 440 50 640 55 641 52 5.541.5 49 442 47 642 60 743 53 445 50 345 52 345 52 445 55 545 55 645 57 445 65 545 69 945 72 1247 55 1048 62 649 56 950 58 450 58 550 62 550 65 650 90 650.8 65 651 58 452 69 1155 63 555 65 555 67 555 70 955 70.8 455 74 655 82 1055 90 658 65 3.560 67 460 75 560 75 660 75 1060 78 760 78 1065 77 465 85 565 88 670 82 770 85 8.571 86 575 90 580 85 380 95 580 100 780 100 880 100 1080 106 880 110 1086 110 1389 120.8 6.590 95 3125 140 7

100


RS WBo

Sizes inch

6.35 12.7 3.17 0.25 0.5 0.1256.35 12.7 4.76 0.25 0.5 0.1879.52 14.28 2.38 0.375 0.562 0.0949.62 14.28 2.38 0.379 0.562 0.09411.11 19.05 3.17 0.437 0.75 0.12511.11 20.98 4.76 0.437 0.826 0.18712.5 22.3 6.5 0.492 0.878 0.25612.7 17.46 3.17 0.5 0.687 0.12512.7 22.22 3.17 0.5 0.875 0.12514.28 20.64 4 0.562 0.813 0.15715.87 23.81 4.76 0.625 0.937 0.18715.87 25.4 4 0.625 1 0.15717.46 22.22 3.17 0.687 0.875 0.12517.46 25.4 3.17 0.687 1 0.12519.05 25.4 3.17 0.75 1 0.12519.05 27 4.6 0.75 1.063 0.18119.05 28.57 3.17 0.75 1.125 0.12519.05 31.75 3.17 0.75 1.25 0.12519.05 31.75 6.35 0.75 1.25 0.2522.22 28.57 3.17 0.875 1.125 0.12522.22 34.92 4.76 0.875 1.375 0.18725.4 31.75 3.17 1 1.25 0.12525.4 38 3.2 1 1.496 0.12625.4 39.68 4.76 1 1.562 0.18725.4 45.24 11.91 1 1.781 0.46928.57 34.92 3.17 1.125 1.375 0.12528.57 35 2.2 1.125 1.378 0.08728.57 35.1 4 1.125 1.382 0.15728.57 38.1 4.76 1.125 1.5 0.187

28.57 41.27 12.7 1.125 1.625 0.530.16 50.8 6.35 1.187 2 0.2530.96 50.27 6.35 1.219 1.979 0.2531.7 38.1 3.2 1.248 1.5 0.12631.75 38.1 3.96 1.25 1.5 0.15631.75 42.86 4.76 1.25 1.687 0.18731.75 44.45 6.35 1.25 1.75 0.2531.75 50.01 11.11 1.25 1.969 0.43734.92 50.4 6.35 1.375 1.984 0.2538.1 47.62 4.76 1.5 1.875 0.18739.69 52.38 5.31 1.563 2.062 0.20942.86 59.13 12.7 1.687 2.328 0.542.86 66.62 9.52 1.687 2.623 0.37543.66 65.08 12.7 1.719 2.562 0.544.45 57.15 6.35 1.75 2.25 0.2544.45 57.15 12.7 1.75 2.25 0.544.45 68.99 9.12 1.75 2.716 0.35947.62 63.65 6.35 1.875 2.506 0.2549.21 63.75 7.14 1.937 2.51 0.28150.8 60.32 4.76 2 2.375 0.18750.8 60.32 6.35 2 2.375 0.2553.97 73.02 6.35 2.125 2.875 0.2553.97 85.72 7.93 2.125 3.375 0.31253.97 93 6.35 2.125 3.661 0.2557.15 73.02 7.93 2.25 2.875 0.31257.15 85.72 9.52 2.25 3.375 0.37557.15 87.38 6.35 2.25 3.44 0.2558.73 76.2 6.35 2.312 3 0.25114.3 130.17 7.93 4.5 5.125 0.312

101

RS Way/RS WaSy

Rotary shaft seal equivalent to RS WA

type in the Y design, pressurizable. It has a

shorter, stronger, spring-energised sealing

lip. In addition, this model is available with a

protective lip (RS WASY) on the air side.


Colour: black

Colour RS WASY: blue

Energised spring: non-alloy spring

steel according to DIN EN 10270-1


to DIN EN 10139

areas of applicationSealing of rotating machine elements such

as shafts, hubs and axles when pressurised.

The main area of application is in pressurised

systems such as pumps and hydro-motors.

functionThe RS WAY/RS WASY is a single action rotary

shaft seal for rotating or pivoting shafts with

optional protective lip sealing action (RS WASY)

on the side facing away from the medium,

against dirt accumulation from the outside.

The shorter, thicker, spring-energised sealing

lip enables pressure application of up to 10

bar (depending on the rotational speed). The

elastomer outer sheath provides good static

sealing, good thermal expansion balance,

e.g. in light-metal housing, better sealing with

greater roughness and secure sealing for split

housings as well as good static sealing with thin

fluid or gaseous media.




operational application limitsPressure (Mpa/bar): ≤10 bar depending on the

rotational speed










catalogue.




springs or metal inserts made of other steel

grades can be produced as well as some

special designs. Minimum quantities may


standard.

102


RS WaSy

Sizes metric

7 20 78 18 78 22 68 22 79 20 610 20 610 22 610 25 711 22 712 22 5.512 22 612 22 712 24 712 25 712 28 712 32 712.7 22 613 28 714 24 714 28 715 24 715 25 615 25 715 30 715 32 715 35 616 26 716 28 716 30 4.516 30 717 28 617 28 717 30 617 30 717 35 717 35 818 30 618 30 718 32 618 35 518 35 618 35 819 35 519 35 820 30 4.520 30 520 30 720 32 720 32 820 35 620 35 720 40 1120 42 622 31 6.522 32 622 32 722 35 622 35 722 35 822 40 822 42 1122 47 723 42 1124 33 524 40 624 40 724 40 824 47 725 33 625 35 6

25 36 625 37 625 40 625 40 725 40 825 42 625 45 1125 47 625 52 726 42 827 42 727 44 727 47 1128 40 628 40 728 40 828 40 928 48 1130 40 530 40 730 42 630 42 730 45 730 47 730 50 730 50 1130 52 732 44 732 47 632 47 732 48 732 52 632 52 732 52 1132 72 1034 54 1135 47 635 47 735 50 735 52 635 55 1135 62 735 72 1035 80 736 48 538 50 638 58 1138 62 740 52 740 52 1140 55 640 55 740 58 840 60 740 60 1040 62 640 62 1140 72 742 62 742 62 842 65 1245 55 745 58 645 58 745 62 645 62 745 65 745 65 845 68 1247 62 7

47 65 1048 70 1248 72 1050 65 750 65 850 68 750 68 850 70 1050 72 750 72 1252 68 1052 72 1252 75 1255 70 755 70 7.555 70 855 72 755 72 855 75 755 75 1055 78 1255 80 1358 80 1058 80 1260 72 760 75 860 75 1060 80 760 82 1260 85 860 90 762 75 7.562 85 762 85 1265 80 765 85 865 85 1065 85 1365 90 765 90 1065 90 1368 90 1070 90 770 90 1070 95 1370 100 1072 95 1075 90 1075 95 775 95 1075 100 875 100 1175 100 1380 100 780 105 1380 110 1085 105 7.585 105 1285 110 885 110 1385 120 7.585 120 890 110 7.590 110 1090 110 1290 115 1390 120 1090 125 1295 120 1295 120 13

103



RS WaSy

Sizes metric

97 125 12100 120 7.5100 120 12100 125 13105 130 7.5105 135 14105 140 12110 130 12110 140 12110 140 13110 140 14110 150 8115 145 14120 140 7.5120 140 10120 140 13120 150 10120 150 12120 150 14

120 150 15125 155 14130 150 7.5130 160 7.5130 160 12130 160 14135 160 13135 165 14140 160 10140 170 14140 170 15140 180 12146 193.7 10150 180 8.5150 180 14160 185 8.5160 190 8160 200 10170 200 12

170 200 14170 200 15170 200 16180 210 8.5190 220 15190 225 16200 230 13200 230 15220 250 15240 270 8.5240 270 15260 280 10270 300 15280 303 17300 340 20400 450 20460 500 20

RS WaSy

Sizes inch

12.7 22.22 6.35 0.5 0.875 0.2515.9 28.55 8 0.626 1.124 0.31517.46 28.57 6.35 0.687 1.125 0.2519.05 30.16 6.35 0.75 1.187 0.2519.05 31.75 6.35 0.75 1.25 0.2519.05 33.33 7.93 0.75 1.312 0.31219.8 44.45 7.9 0.78 1.75 0.31124.59 42.85 7.95 0.968 1.687 0.31324.8 44.45 7.9 0.976 1.75 0.31131.75 44.45 6.35 1.25 1.75 0.2538.1 57.15 7.93 1.5 2.25 0.312109.59 158.75 10 4.315 6.25 0.394

104

RS VIay/RS VIaSy

Rotary shaft seal same as type RS VIA in the

Y model, pressurizable. It has a shorter, more

stable, spring-energised sealing lip. In addition,

this design is available with a protective lip (RS

VIASY) on the air side.

Standard materialsFKM80

Colour: brown




to DIN EN 10139


as shafts, hubs and axles when pressurized.

The main application lies within the area of

pressurized units e.g. pumps and hydro-electric

engines.

functionThe RS VIASY is a single acting shaft seal

for rotating or pivoting shafts with optional

protective lip sealing action (RS VIASY) on the

side facing away from the medium against

dirt accumulation from the outside. Pressure

application of up to 10 bar (depending on

the rotational speed) is possible due to the

shorter, thicker, spring-energised sealing lip. The

elastomer outer sheath provides good static

sealing, good thermal expansion balance

e.g. in light-metal housings, better sealing with

greater roughness and secure sealing for split

housings as well as good static sealing with

thin fluid or gaseous media. FKM is superior

to the NBR materials for high temperature

applications, high peripheral speeds and

chemically aggressive media.

MediaMineral oils and greases, synthetic oils and

greases, engine, gear and ATF oils, fuel,

aromatic and chlorinated hydrocarbons, broad

chemicals and solvents resistance. Please also

refer to our media resistance tables on page 17

of this catalogue.

operational application limitsPressure (MPa/bar): ≤ 10 bar depending on the

rotational speed



Please also refer to our pressure / rotational

speed diagram on pages 14/15 of this

catalogue.






catalogue.





grades can be produced as well as some

special designs. Minimum quantities may


standard.

105


RS VIaSy

Sizes metric

8 16 68 22 68 22 79 20 610 18 710 19 610 19 710 20 610 22 611 22 712 22 612 24 612 24 714 24 715 24 715 25 615 25 715 30 715 35 615 35 6.7515 35 716 28 716 40 1017 28 617 28 717 30 617 35 717 40 718 30 618 30 718 35 619 30 719 35 619 35 719.5 30 620 30 520 30 720 32 620 32 6.520 35 620 35 720 40 720 45 722 32 622 32 722 35 622 47 724 40 624 40 725 35 625 40 725 42 625 47 626 40 626 42 827 42 727 44 7

28 40 628 40 728 40 830 40 730 42 630 47 730 50 730 52 732 44 732 47 632 47 732 48 732 52 732 55 935 47 635 47 735 52 635 55 1135 62 738 50 638 62 740 52 540 52 740 55 640 55 740 55 840 56 640 60 1040 62 640 72 742 62 742 62 845 55 745 58 745 62 645 62 745 65 745 65 845 68 1247 62 747 65 1050 65 750 65 850 68 750 68 850 72 750 80 852 72 752 72 1255 70 855 72 755 72 855 75 755 75 1255 80 858 80 1060 75 8

60 75 1060 80 760 80 860 80 1462 85 765 80 765 85 865 90 765 90 1068 90 1070 90 770 90 1070 100 1075 90 1075 95 775 95 1075 100 1180 100 780 100 1080 105 7.582 105 1285 105 1285 110 885 120 7.585 120 890 110 7.590 110 1090 110 1290 115 1090 125 1295 120 1295 120 1397 125 12100 120 7.5100 120 12105 130 7.5105 140 12110 130 12120 140 7.5120 140 13120 150 10120 150 12120 150 15130 160 7.5130 160 12140 170 15140 180 12160 190 8160 200 10170 200 14172 190 8.5180 210 8.5200 230 13240 270 8.5260 280 10400 450 25


RS VIaSy

Sizes inch

17.46 28.58 6.35 0.687 1.125 0.2524.61 54.28 9.52 0.969 2.137 0.375

106

RS WaD/RS WBD

Rotary shaft seal with an elastomer outer

sheath and a metal insert as well as two spring-

energised, back-to-back sealing lips. The RS

WBD design is provided with a metal outer

surface.


Colour: black



Metal housing: non-alloy steel

according to DIN EN 10139


as shafts, hubs and axles. Particularly for the

separation of two media or extreme dirt

accumulation from the outside.

functionThe RS WAD/RS WBD rotary shaft seal is used

for the separation of two media or extreme dirt

accumulation from the outside for rotating or

pivoting shafts.

The RS WAD is a double action rotary shaft ring

for rotating or pivoting shafts. The elastomer


thermal expansion balance e.g. in light-metal



good static sealing with thin fluid or gaseous

media.


metal outer casing. The RS WBD model has

limited sealing action with thin fluid or gaseous

media and in split housings.

To guarantee high static sealing on the outer

surface, better surface treatment of the housing

bore is necessary or an additional coat of paint

should be applied to the outer casing.












axial support. The space between the sealing

lips must be 2/3 filled with grease. Please also

refer to our general installation instructions on

page 25 of this catalogue.





grades can be produced as well some special

designs. Minimum quantities may be obligatory

for dimensions outside of the standard.

The RS WAD/RS WBD models can also be

produced in fluoro rubber (FKM).

107



RS WaD

Sizes metric

10 20 810 26 711 30 1012 22 712 22 812 24 1014 28 714 32 7.414 32.4 7.415 24 715 28 715 35 716 26 817 28 717 28 817 29 717 30 717 32 817 35 717 40 718 30 818 32 820 30 720 35 720 35 820 40 720 40 821.7 66.5 1022 40 722 40 8.524 42 825 35 725 35 825 35 1025 38 825 40 825 40 1025 42 1025 45 1025 45 14

25 47 1225 52 925 52 1026 37 10.527 43 828 40 728 40 828 47 828 56 830 40 1030 42 730 45 8.530 45 1230 47 1030 47 1430 50 1030 51 1030 52 1030 62 1030 62 1432 44 832 52 735 44 735 47 1035 52 1235 62 735 62 1035 62 1440 52 740 55 740 58 1040 62 1340 62 1440 65 2042 55 744 55 1045 60 1045 62 845 62 1145 62 14

45 65 1048 72 1550 65 850 65 1050 72 1350 80 1355 75 1555 80 1055 80 1355 90 1060 75 860 82 1260 85 1365 82 1365 85 1070 85 1670 90 1175 90 1575 95 1275 95 1475 95 1580 100 1080 100 1285 105 1386 120 1595 125 15100 120 12100 120 13100 125 13100 130 13110 130 13110 150 18115 145 18118 140 16125 150 12140 165 12150 180 15150 180 18

RS WaD

Sizes inch

17.46 28.57 7.93 0.687 1.125 0.31217.46 28.57 8 0.687 1.125 0.31517.46 31.75 7.93 0.687 1.125 0.31219.05 25.58 6.8 0.75 1.007 0.26844.45 68.32 19.4 0.75 2.69 0.76450.8 69.85 9.52 2 2.75 0.37569.85 88.9 15.8 2.75 3.5 0.62276.2 104.78 12.7 3 4.125 0.5

108

RS WCP20

Rotary shaft seal with a PTFE sealing lip and an

elastomer pre-tension ring which is clamped

between two metal cages. Non-mould

production.

Standard materialsSealing lip: PTFE + fibreglass/MoS2 Colour: grey

Metal cages: steel 1.4404 (AISI 316L) Elastomer

ring: FKM

areas of applicationSealing of rotating machine elements, such as

shafts, hubs and axles at high peripheral speeds,

high pressures and/or high temperatures.

Sealing of aggressive chemicals due to the

excellent chemical resistance of PTFE. For

dry operation or applications with insufficient

lubrication due to the very good friction

coefficient of PTFE.

functionThe RS WCP20 is a single action rotary shaft seal

for rotating or pivoting shafts with a very long

lifespan. Good sealing action is guaranteed by

the pre-stressed PTFE sealing lip on the shaft. The

very low friction coefficient of the PTFE material

prevents a stick-slip effect, lowers the starting

resistance and is therefore also a good choice

for dry operation or applications with insufficient

lubrication. The RS WCP20 can be used at

high peripheral speeds as limited thermal

development occurs. It is suitable for larger

pressure loads, optionally 5/10/25 bar.


metal outer casing. The RS WCP20 design has

limited sealing action with thin fluid and gaseous

media and in split housings. To guarantee a high

degree of static sealing on the outer surface,

better surface treatment of the housing bore is

required or an additional coat of paint should

be applied to the metal outer casing.

MediaAll types of oil, water, water/oil emulsion, hot

air, broadest chemical resistance to almost all

aggressive media.

operational application limitsPressure (Mpa/bar): SP1 5 bar / SP2 10 bar / SP3

25 bar


Peripheral speed (m/s): ≤ 40 (noting p x V factor)

InstallationThe outer diameter of the metal outer casing

is centralised in the housing by press-fitting.

The installation housing tolerances are in

accordance with those in DIN 3760. Suitable

tools should be used for installation. It is

recommended that the installation housing is


axial support. The PTFE sealing lip must not be

damaged during installation. For this reason, we

recommend using an installation cone. Please

also refer to our general installation instructions

for the RS WCP20 on page 25 of this catalogue.




dust protection lip or metal cages made of

other steel grades can be produced as well as

some special designs.

Thanks to the non-mould production, delivery at

short notice and small quantities are possible.

109

SP Dimensions in mm SP Dimensions in mmØd1 Ød2 L Ød1 Ød2 L

RS WCP20

Sizes metric

1 10 22 71 15 30 72 16 32 101 16 35 71 18 30 72 20 32 71 20 35 72 20 35 81 20 42 71 22 32 71 22 35 71 25 37 72 25 40 72 25 42 82 25 47 102 28 47 101 30 47 71 32 45 72 32 47 71 35 47 71 35 47 82 35 50 71 35 50 102 35 52 83 36 52 71 40 50 51 40 52 72 40 60 102 40 62 82 40 62 102 40 72 81 42 55 81 45 57 52 45 60 72 45 60 82 45 60 102 45 62 82 45 62 102 45 65 82 45 65 102 47 72 121 50 58 61 50 60 101 50 62 62 50 65 82 50 72 82 50 72 101 50 72 122 52 72 102 55 72 82 55 80 132 56 70 82 57 72 82 58 72 82 60 75 82 60 85 82 60 85 122 60 90 102 62 80 82 65 85 81 65 85 132 65 90 10

2 65 90 132 68 90 82 68 90 92 68 90 102 70 85 82 70 90 102 70 90 132 70 95 132 70 100 102 70 100 131 74 90 102 75 95 132 80 100 101 80 105 102 84.7 110 121 85 105 122 85 110 102 90 110 82 90 110 102 90 110 123 90 120 122 95 120 122 100 120 122 100 126 102 100 130 122 105 130 132 110 130 122 110 136 102 110 140 122 115 140 122 115 140 131 120 140 122 120 150 123 120 160 122 125 150 122 130 160 122 130 160 132 140 160 102 140 165 102 140 170 152 150 180 132 150 180 152 160 185 122 160 190 152 164.4 178.4 82 170 200 152 179.4 198 82 180 210 152 190 220 152 200 230 122 220 250 122 230 260 152 260 290 162 285 310 162 320 360 182 340 380 162 390 418 162 460 500 202 570 600 172 840 880 182 860 900 20

110

SP Dimensions in mm Dimensions in inchØd1 Ød2 L Ød1 Ød2 L

RS WCP20

Sizes inch

2 50.8 72.23 9.52 2 2.84 0.371 63.5 73.76 6.35 2.5 2.9 0.251 88.9 98.93 6.35 3.5 3.89 0.25

111

RS WCl

Rotary shaft seal with a spring-energised

elastomer sealing lip clamped between two

metal cages. Non-mould production.


Colour: black

FKM75

Colour: black

Energised spring: non-alloy spring steel

Metal cages: steel 1.4404 (AISI 316L)

areas of applicationSealing of rotating machine elements, such as

shafts, hubs and axles at high pressures. Good

chemical resistance and higher temperature

resistance is achieved with a sealing lip made of

FKM. As a result of its greater rigidity the RS WCL

is particularly suitable for larger dimensions as

well as difficult installation conditions and severe

operating conditions.

functionThe RS WCL is a single action rotary shaft seal for

rotating or pivoting shafts. The elastomer sealing

lip with its prestressed spring guarantees good

sealing. It is suitable for higher pressure loads

of up to 5/10 bar. The additional metal insert

provides greater rigidity. Tight and accurate

fitting is achieved by the metal outer casing.

The RS WCL model has limited sealing action

with thin fluid or gaseous media and with split

housings.




coat of paint should be applied to the outer

casing.

MediaNBR: Good chemical resistance to many mineral

oils and greases. FKM: Mineral oils and greases,

synthetic oils and greases, engine, transmission

and ATF oils, fuels, aromatic and chlorinated

hydrocarbons, broad chemicals and solvents

resistance. Please also refer to our media


operational application limitsPressure (Mpa/bar): 0.5/5

Optionally up to 1Mpa/10 bar

Temperature (°C):

NBR-40 to+100

FKM -30 to +200

Peripheral speed (m/s):

NBR ≤ 12, FKM ≤ 15

InstallationThe outer diameter of the metal outer casing

is centralised in the housing by press-fitting.

The installation housing tolerances are in

accordance with those in DIN 3760. Suitable

tools should be used for installation. It is

recommended that the installation housing is


axial support. The elastomer sealing lip must

not be damaged during installation. For this

reason, we recommend using an installation

cone. Please also refer to our general installation

instructions on page 25 of this catalogue.




dust protection lip, energised springs or metal

cages made of other steel grades can be

produced as well as some special designs.

Thanks to the non-mould production, delivery at

short notice and small quantities are possible.

112


RS WCl

Sizes metric

27 45 1027 50 832 57 1038 52 1240 62 1040 80 1342 64 1243 78 1050 68 1050 120 1252 90 1252.5 80 1155 80 1255 120 1257 80 1260 85 1563 80 1266.5 102 1167 85 1068 90 1270 100 1572 95 1374 100 1380 102 1380 125 1382 100 1385 100 1385 115 13.0285 155 1588 126 1290 133 1490 133.5 12.590 160 1592 112 1595 130 1295 170 3296 125 13100 125 15100 140 18105 130 24.7105 135 13105 135 14105 170.5 12110 135 15110 150 13110 160 14110 170 13111 146 17112 150 14112 150 15114 140 15115 140 12115 160 15120 140 16120 150 14120 150 15120 160 18120 180 16125 150 14125 165 12125 165 15125 180 15125 185 12125 190 10125 200 13125 200 14125 290 16128 146 13.5130 150 14132 162 12

135 160 14135 168 15135 200 12136 165.5 16140 160 13140 165 15140 170 15140 180 13145 167 17145 170 15145 175 15145 192 20145 195 18146 178 14148 190 15150 174 12150 180 15150 200 20152 180 15154 178 18155 180 15160 180 13160 190 11160 190 12160 190 16160 195 18165 200 15166 200 15168 212.6 19.2170 200 11170 200 16170 205 16170 210 16170 210 17170 210 20170 215 16170 220 15172 200 15175 205 15175 211 20175 215 16177 210 20180 215 15180 220 15180 220 16185 215 15185 215 16185 225 16185 225 16.5185 225 17185 230 16.4186 216 12190 210 12190 210 15190 220 13190 220 16190 220 22190 230 15200 220 15200 225 12200 230 14200 230 16200 230 17200 230 18200 239 22205 245 16205 250 16205 290 16210 235 12210 240 12

210 240 14210 245 16210 245 18210 250 17210 250 20210 260 16210 375 16215 245 16215 250 15215 250 16215 270 25220 240 12220 240 16220 250 15220 250 16220 250 17220 255 16220 260 15220 260 22220 265 12220 270 15225 250 16225 290 16225 300 25228 275 15230 255 12230 255 15230 260 15230 260 20230 265 15230 265 16230 265 18230 280 12230 280 15230 280 20230 280 25.4235 265 15235 270 16235 286 19238 280 16240 265 15240 275 18240 300 25245 285 16250 280 22250 290 14250 290 16250 310 20250 310 25255 280 12255 280 15255 290 16255 295 16255 320 25260 285 18260 300 14260 300 15260 300 16260 305 22260 310 20260 320 25265 300 16265 300 20265 305 18270 300 15270 310 13270 310 16270 310 20270 312 26270 320 16

113


RS WCl

Sizes metric

270 320 18270 320 20270 320 24270 330 22.7270 330 25272 310 16274 309 16274 335 25279 330 25.4280 300 20280 310 16280 310 20280 320 16280 320 22280 324 20285 325 16290 320 15290 330 15290 330 16290 330 20290 350 20290 350 25292 317 13292 343 23295 335 18298 340 17300 325 38300 330 16300 330 22300 332 16300 340 16300 350 18300 350 19300 350 25300 355 18300 356 18300 356 20300 360 22.7300 360 25300 365 18305 330 16310 335 18310 340 12310 340 16310 350 18310 370 28315 355 18315 360 18315 365 20316 340 16320 350 10320 350 15320 350 18320 350 20320 360 16320 360 20320 360 25320 364 20320 380 18325 365 16330 354 12330 360 18330 370 18330 374 19330 374 22330 390 28335 375 18335 375 25340 370 20340 372 16

340 380 18340 380 20340 384 20340 400 28343 407 26345 370 16350 380 16350 380 25350 394 20350 394 35350 400 20350 400 25350 410 25350 410 28350 414 35353 385 18354 407 26360 380 20360 390 20360 392 20360 400 16360 400 18360 410 22360 420 20360 420 25365 405 18370 400 15370 410 20370 414 25.5375 415 20375 420 16375 420 18380 412 16380 420 15380 420 18380 420 20380 420 25380 424 20380 430 19380 440 20390 430 18390 440 20390 450 25392.8 420 16395 430 18400 425 15400 430 18400 440 16400 440 18400 445 20400 450 15400 450 20400 500 25405 450 20410 440 20410 450 18410 460 22410 470 25415 455 20420 460 20420 470 20420 480 25420 480 28430 460 15430 460 16430 460 18430 470 14430 470 16430 470 20430 480 14

430 480 30440 470 15440 470 20440 480 20440 480 26.6440 490 22440 490 25440 505 23441.5 483 18445 470 20445 485 16450 480 18450 490 20450 500 20450 500 24450 500 25460 500 20460 510 22.5460 520 25465 490 15467 510 20470 494 13470 510 16470 520 20470 520 25470 530 25475 530 18480 520 20480 520 22.7480 530 20480 530 22480 530 25480 540 22.7482 530 20490 530 13490 530 16490 550 29493 543 26495 535 20500 540 20500 550 20500 550 21500 550 22500 550 25510 560 22515 560 20515 565 22520 560 20520 570 22520 580 25525 555 18530 580 20530 580 25540 579 20540 580 20540 590 20540 590 25550 600 25550 610 22.7555 595 19.3560 600 20560 610 20560 610 25570 610 20570 620 22571 622 22580 630 22580 630 25580 636 25582 635 20

114


RS WCl

Sizes metric

582 642 20585 620 20590 630 20590 640 20590 640 22600 640 20600 640 22600 650 25604 640 22610 660 20610 660 24610 660 25615 665 24.5620 660 20620 670 25620 680 25630 670 20630 680 20630 690 30640 680 20640 684 20.5640 690 25640 705 23645 690 20650 690 20650 700 20

650 700 22660 690 18665 729 25670 710 20670 730 25680 720 20680 740 30680 744 25690 730 20700 740 20700 750 25700 760 25710 760 20710 760 22710 760 25710 770 30720 760 20720 780 25720 784 25730 780 25735 799 25.6740 796 25750 790 20750 800 25750 810 30750 814 28

760 800 20775 839 25780 820 17.5799 860 25800 840 20800 850 25810 850 20820 864 20820 870 25.3825 860 20830 880 20830 894 25850 900 25860 920 25870 920 20875 927 22880 924 20886 930 25900 950 25920 958 19930 994 25940 980 20960 1020 301000 1050 251060 1100 201060 1110 25

115


RS WCl

Sizes inch

28.57 52.48 11.5 1.125 2.066 0.45331.75 50.8 11.11 1.25 2 0.43737.3 52.48 7.93 1.469 2.066 0.31241.27 76.2 9 1.625 3 0.35442.86 63.5 12.7 1.687 2.5 0.542.86 69.85 12.7 1.687 2.75 0.542.9 88.9 11.11 1.689 3.5 0.43749.21 76.2 12.7 1.937 3 0.550.8 77.88 11.11 2 3.066 0.43757.15 82.55 11.11 2.25 3.25 0.43757.15 82.7 12.7 2.25 3.256 0.557.2 84.9 12.7 2.252 3.343 0.558.7 85.7 12.7 2.311 3.374 0.560.32 88.9 11.11 2.375 3.5 0.43766.67 92.07 12.7 2.625 3.625 0.574.61 98.43 9.52 2.937 3.875 0.37585.72 117.47 12.7 3.375 4.625 0.588.9 114.3 12.7 3.5 4.5 0.592.07 117.47 11.11 3.625 4.625 0.43793.66 120.65 14.28 3.687 4.75 0.56295.25 142.87 12.7 3.75 5.625 0.598.42 123.98 15.87 3.875 4.881 0.625101.6 126.94 11.91 4 4.998 0.469101.6 126.97 12.7 4 4.999 0.5101.6 130.17 12.7 4 5.125 0.5101.6 133.5 15.87 4 5.256 0.625101.62 133.5 12.7 4.001 5.256 0.5112.71 152.79 12.7 4.437 6.015 0.5114.3 139.7 14.28 4.5 5.5 0.562114.3 146.05 12.7 4.5 5.75 0.5114.3 152.4 12.7 4.5 6 0.5120.65 146.2 12.7 4.75 5.756 0.5120.65 165.1 15.87 4.75 6.5 0.625123.82 158.75 15.87 4.875 6.25 0.625125.41 146.05 12.7 4.937 5.75 0.5127 152.4 14.28 5 6 0.562127 152.4 15.87 5 6 0.625127 190 31.75 5 7.48 1.25139.7 158.75 14.28 5.5 6.25 0.562139.7 171.45 15.87 5.5 6.75 0.625139.7 177.8 15.87 5.5 7 0.625139.7 177.8 19.05 5.5 7 0.75139.7 184.15 15.87 5.5 7.25 0.625153.98 180.97 12.7 6.062 7.125 0.5157.9 196.8 12.4 6.217 7.748 0.488165.1 203.2 19.05 6.5 8 0.75168.23 206.38 15.87 6.623 8.125 0.625168.28 206.37 19.05 6.625 8.125 0.75168.28 206.38 15.87 6.625 8.125 0.625171.45 196.85 15.87 6.75 7.75 0.625171.45 203.2 19.05 6.75 8 0.75174.62 212.72 19 6.875 8.375 0.748177.8 203.2 12.7 7 8 0.5177.8 209.55 19.05 7 8.25 0.75177.8 215.9 19.05 7 8.5 0.75177.8 250.82 12.7 7 9.875 0.5184.15 216 15.87 7.25 8.504 0.625190.5 215.9 12.7 7.5 8.5 0.5190.5 228.6 19.05 7.5 9 0.75196.85 225.42 14.28 7.75 8.875 0.562203.2 234.95 15.87 8 9.25 0.625

209.55 291.31 19.05 8.25 11.469 0.75219 272.8 25.4 8.622 10.74 1219.08 257.18 14.28 8.625 10.125 0.562222.25 254 15.87 8.75 10 0.625222.25 260.35 14.28 8.75 10.25 0.562227.4 254 12 8.953 10 0.472227.4 254 16 8.953 10 0.63234.95 263.52 15.87 9.25 10.375 0.625234.95 285.75 16.5 9.25 11.25 0.65247.5 282.6 19.05 9.744 11.126 0.75247.65 285.75 19.05 9.75 11.25 0.75254 279.4 14.28 10 11 0.562254 279.4 19.05 10 11 0.75254 292.1 14.28 10 11.5 0.562254 317.5 16 10 12.5 0.63263.53 295.28 19.05 10.375 11.625 0.75273.05 298.45 14.28 10.75 11.75 0.562292.1 330.2 18 11.5 13 0.709266.7 318 25 10.5 12.52 0.984292.1 342.9 20.63 11.5 13.5 0.812304.8 342.9 19.05 12 13.5 0.75304.8 355.6 19.05 12 14 0.75315.92 249.25 19.05 12.438 13.75 0.75317 355.6 19.05 12.48 14 0.75317.5 349.25 19.05 12.5 13.75 0.75323.85 274.65 19.05 12.75 14.75 0.75330.2 368.3 17.45 13 14.5 0.687330.2 368.3 19.05 13 14.5 0.75336.5 374.6 15.88 13.248 14.748 0.625342.9 381 19.05 13.5 15 0.75361.95 400.05 19.05 14.25 15.75 0.75361.95 412.75 25.4 14.25 16.25 1390.52 428.62 17.46 15.375 16.875 0.687393.7 431.8 19.05 15.5 17 0.75406.4 456.9 20.63 16 17.988 0.812410 448.1 19.05 16.142 17.642 0.75430.2 465.15 14.29 16.937 18.313 0.563533.39 584.19 22.22 21 23 0.875533.4 577.85 20.64 21 22.75 0.813533.4 584.2 22.22 21 23 0.875558.8 596.6 19.5 22 23.488 0.768558.8 609.6 19.05 22 24 0.75581.03 609.6 19.05 22.875 24 0.75584.19 634.99 22.22 23 25 0.875609.6 660.4 22.23 24 26 0.875685.8 736.85 22.2 27 29.01 0.874711.2 774.7 19.05 28 30.5 0.75730.3 781.05 22.7 28.752 30.75 0.894749.3 812.8 28.57 29.5 32 1.125850.9 914.4 22.22 33.5 36 0.875850.9 914.4 25.4 33.5 36 1889 952.5 22.23 35 37.5 0.875910 967.13 17.86 35.827 38.076 0.703927.1 977.9 22.23 36.5 38.5 0.8751009.65 1073 22.23 39.75 42.244 0.875

116

RS WePo

is a PTFE rotary shaft seal with a spring energized

sealing lip and an O-ring as static housing seal.

Standard MaterialsSeal: PTFE/carbon/graphite compound D 32

O-ring: Elastomer FKM80

Spiral spring: non-corrosive, acid-resistant steel

1.4571

area of applicationFor sealing of rotating and swivelling shafts,

reciprocating and combined (lifting and

rotating) movements.

functionThe RS WEPO is a single acting rotation seal

with an outstanding service life. Its very good

dynamic sealing function is energized by an

extension spring custom-designed for this

purpose. The O-ring placed on the outside

diameter fulfils a double function: axial sealing

and the prevention of twisting in the housing.

Slight swelling of the FKM O-ring caused by the

medium has no negative effect on the sealing

function.

MediaAll types of hydraulic oils, water, water and oil

emulsion, hot air.

operational application limitsPressure (MPa/bar): 1/10

Temperature (°C): – 30 to +205

Peripheral speed (m/s): up to 15

InstallationThe outside diameter of the PTFE part shows

a plus tolerance so to be centralized in the

housing by press fitting. Axial protection must

be undertaken on the opposed pressure side

in accordance with the operational pressure.

Please also follow the general installation

instructions.

RemarksThe sizes mentioned on the following pages

represent the standard dimensions. They are

always in stock or can be delivered at short

notice. In addition, we are able to produce

any other dimensions required. For operational

conditions other than the standard applications,

further PTFE compounds, springs made of

other steel and O-rings of other elastomers are

available.

Installation dimensions

Series No 001 002 003 004 005 006

ød1 h11 6-45 45-65 65-85 85-125 125-200 200-300

ød2 H8 d +9 to 35 d +12 to 35 d +15 to 35 d +19 to 35 d +20 to 35 d +30 to 40

L +0,2Standard range 7 8 10 12 15 15Non-standard range 5,5-10 6-12 7-13 8-15 9-20 10-25

C 2 2.5 3 3 4 4

S1 min 3 3 4 4 5 5

117


RS WePo

Sizes metric

5 15 65 16 76 16 77 16 78 18 58 22.15 79.7 22 710 19 710 20 810 22 710 24 710 25 710 28 712 22 712 24 712 25 612 25 712 26 712 28 712 28 812 30 713 25 614 24 814 30 715 24 715 24 915 26 715 30 715 30 815 32 715 35 715 35 1016 26 716 30 716 30 1016 35 717 28 617 28 817 30 717 35 717 35 818 28 718 30 718 32 718 35 719 32 720 30 720 30 920 32 620 32 720 35 720 35 820 40 720 40 1020 47 720 47 1021 32 522 35 722 40 722 40 822 47 723 35 624 35 824 42 724 45 825 35 725 35 825 35 925 38 725 40 7

25 42 725 42 825 47 725 47 1025 52 725 52 1027 47 728 40 628 40 728 42 728 44 1028 47 728 47 1028 52 730 40 730 42 630 42 730 45 730 47 730 47 830 47 1030 50 730 52 732 45 832 47 732 47 832 47 1032 52 832 54 833 45 734 44 735 47 735 47 835 50 735 50 835 50 1035 52 635 52 735 52 835 55 835 62 835 72 837 50 1038 55 838 58 838 62 840 52 840 55 740 55 840 55 1040 60 840 60 1040 62 840 62 940 62 1040 67 742 55 742 55 842 58 742 60 842 60 1042 62 843 60 1045 58 745 60 845 62 745 62 845 62 1045 65 845 65 10

45 72 845 72 1047 65 1048 62 848 62 1048 65 848 65 1048 68 1048 72 1048 72 1250 62 850 65 850 65 1050 68 850 70 850 70 1050 72 850 72 1050 75 1050 78 1250 80 752 68 852 72 855 70 855 70 1055 72 855 72 1055 80 855 80 1055 90 755 90 1058 78 1258 80 860 72 860 75 760 75 860 80 560 80 760 80 860 80 1060 82 1260 85 860 85 1060 106 762 80 862 80 1063 90 1065 80 1065 85 865 85 1065 90 1065 100 1070 85 870 90 770 90 870 90 970 90 1070 95 1070 100 1072 100 1075 95 1075 95 1375 100 1080 100 1080 110 1082 105 1484 110 1285 100 1285 110 1085 110 12

118



RS WePo

Sizes metric

85 120 1286 105 1090 110 690 110 1090 110 1290 110 1390 115 1390 120 1295 120 1295 125 12100 120 12100 120 13100 125 12100 130 12100 130 13105 130 8105 130 12110 128 9

110 130 8110 130 12110 140 12110 140 13115 140 12115 150 12120 140 12120 140 13120 150 12125 150 12125 150 15125 160 12130 150 15130 160 12130 160 15130 170 15135 170 15140 165 10

140 170 15150 180 12150 180 14150 180 15155 190 15156 190 15160 190 15170 200 15175 205 15180 210 15200 230 15220 250 10220 250 15250 280 16250 280 18260 300 20

RS WePo

Sizes inch

12.7 28.57 7.93 0.5 1.125 0.31225.4 41.8 7.9 1 1.646 0.31128.5 41.2 6.5 1.122 1.622 0.25638.1 57.15 9.52 1.5 2.25 0.37541.27 60.32 7.93 1.625 2.375 0.31244.45 63.5 7.93 1.75 2.5 0.31247.6 66.6 8 1.874 2.622 0.31547.62 66.67 7.93 1.875 2.625 0.31276.2 95.25 9.52 3 3.75 0.37588.9 114.3 11.11 3.5 4.5 0.437114.3 133.35 11.11 4.5 5.25 0.437146.05 171.45 12.7 5.75 6.75 0.5

119

aXS VRM1/2

The AXS VRM1 and AXS VRM2 are axial seals

consisting of two sections, one coated metal

ring and one mould-vulcanised elastomer

sealing element. The metal ring protects the

elastomer seal against damage, serves as a

stand and support for the elastomer seal and

simultaneously acts as a flinger. The elastomer

seal is not firmly bonded to but stretched over

the metal ring and is additionally held by the

axial flange.

With the AXS VRM2 the metal ring is extended

in an axial direction on the outer sheath.

Additional labyrinth sealing is created in

combination with the circulating groove in the

sliding surface.

Standard materialsElastomer sealing element:

NBR70 black, FKM70 brown,

Other elastomer materials are

available on request.

Metal ring: deep-drawn, coated

steel 1.0204 (SAE 1008), galvanised,

also available in rust and acid-resistant

steel 1.4301 (SAE 304).

area of applicationAXS VRM axial seals are mainly used in

combination with rotary shaft seals. They are

applied as modular sealing elements affixed

in series to seal against dirt, dust, grease and

water spray from the outside. AXS VRM axial

seals have been successfully used in drive

technology and mechanical engineering

for many years, e.g. in electric engines,

transmissions, pumps, power saws, prop shafts,

wheel hubs and axles, agricultural machinery,

construction machinery, machine tools, roller

bearing housings and washing machines.

functionThe AXS VRM axial seal fits tightly on the shaft

(press fit) and must be installed at a precisely

defined distance from the metal sliding surface

to guarantee the defined axial prestress of the

elastomer sealing element.

In rotation, the sealing lip rubs axially against

the metal sliding surface at the contact

pressure resulting from the selected prestress.

The required sealing function is thus achieved.

The total axial contact pressure results from

the prestress in the installation housing, the

geometry of the sealing lip as well as the

elasticity and tensile properties of the elastomer.

The AXS VRM axial seal creates a centrifugal

effect which contributes to the good sealing

function. Dust, dirt and water spray from the

outside are, for the most part, flung away.

With increasing peripheral speeds, the

centrifugal force pushes the elastomer sealing

element outwards which decreases the contact

pressure. Above a certain peripheral speed the

sealing lip lifts up from the metal sliding surface

completely. The AXS VRM axial seal then

operates only as a gap ring and flinger.

The AXS VRM2 additionally functions as a

labyrinth seal. To achieve this, the sliding surface

must be provided with a groove in which the

extended metal ring can run. The AXS VRM2

provides additional protection due to the

labyrinth in the housing groove and is used for

applications with very high demands.

advantages of VRM axial seals ■ simple sealing element with narrow

installation width

■ sealing against grease, dirt, dust and water spray

■ additional sealing function due to the centrifugal action of the metal ring

■ good in combination with rotary shaft seals

■ low demands on the sliding surface with regard to the surface quality

■ simple installation

■ the metal ring protects the elastomer sealing element against damage

■ the friction decreases with increasing peripheral speed as a result of centrifugal force

■ good dynamic sealing action

■ no additional axial stop required

MediaNBR: good chemical resistance to many mineral

oils and greases FKM: mineral oils and greases,

synthetic oils and greases, engine, transmission

and ATF oils, fuels, aromatic and chlorinated

hydrocarbons, broad chemicals and solvents

resistance. Please also refer to our media


operational application limitsPeripheral speeds:

NBR ≤ 12 m/s, FKM ≤ 12 m/s,

Temperature:

NBR-40°C to +100°C

FKM-30°C to+180°C

Pressure: designed for pressureless

operation The above-mentioned

operating parameters are maximum

values and may not occur

simultaneously. Each is dependent on

the other operating parameters.

120

Sliding surfaceThe AXS VRM axial seal runs against a sliding

surface placed at right angles to the shaft,

e.g. the flange cover or end wall of a bearing

housing. The metal air side of a rotary shaft

seal (type RS WB, RS WC) is often also used as

a sliding surface. The demands on the sliding

surface are lower than with rotary shaft seals.

The sliding surface should have a machine-

finished surface with a surface quality of max.

Ra = 2 μm (adequate for many applications).

Prefabricated injection mould or moulded

light-metal alloy parts as well as reshaped

sheet steel can also function as sliding surfaces

without additional treatment. These should,

however, not have any surface abnormalities

or faults such as sharp edges, burrs, cavities,

corrugation, elevations or damage.

ShaftThe shaft should be produced with a tolerance

acc. to ISO h9 (or the standard tolerance

for roller bearings acc. to ISO g6 or n6) to

guarantee the required press fit and good,

secure positioning on the shaft. No further axial

fixing is necessary.

To achieve the correct prestress of the

elastomer seal when installing, it may be

advisable to use an axial stop in the form of a

shaft shoulder or a retaining ring.

The surface roughness of the shaft should

not exceed Ra = 4 μm. The shaft should be

provided with a 10-20° chamfer to facilitate

installation. Sharp edges and burrs should be

avoided, i.e. the transition should be polished.

The sliding surface of the sealing lip should not

be above Ra = 2 μm.

In comparison to other rotary seals AXS

VRM axial seals are relatively insensitive to

eccentricity, shaft imbalance and skew of the

shaft.

InstallationThe AXS VRM axial seal is simple to install. The

elastomer sealing element should be greased

before installation to improve the dynamic

friction coefficient and thus to ensure a longer

lifespan (preventing excessive wear due to

abrasion). This also avoids adhesion after a

longer standstill period.

The AXS VRM should be pressed into the

correct installation position with the aid of an

appropriate installation tool and applying

even pressure. To avoid damage, the use of a

hammer for installation is not permissible. If there

is no provision for an axial stop, the installation

tool must be appropriately constructed so that

the axial prestress is maintained according to

the requirements.

The sealing lip must under no circumstances be

damaged or deformed while in storage.

121

aXS VRM1

Sizes metric

Dimensions in mmØd1 Ød2 L Ød3

10 24 3,5 1511 26 3,5 1712 26 3,5 1714 30 4 2115 30 4 2116 32 4 2317 32 4 2318 33 4 2420 35 4 2622 40 4 3124 40 4 3125 40 4 3126 40 4 3128 43 4 3430 47 4.5 3732 49 4.5 3935 52 4.5 4238 55 4.5 4540 57 4.5 4741 57 4.5 4842 59 4.5 4945 62 4.5 5248 65 4.5 5550 70 5.5 5852 72 5.5 6055 75 5.5 6358 78 5.5 6660 80 5.5 6862 82 5.5 7065 85 5.5 7368 88 5.5 7670 90 5.5 7872 92 5.5 8075 95 5.5 8378 98 5.5 8680 100 5.5 8885 105 5.5 9390 110 5.5 9895 115 5.5 103100 120 5.5 108105 125 5.5 113135 159 6.5 145

Dimensions in mmØd1 Ød2 L Ød3 ØD1 ØD2

aXS VRM2

Sizes metric

15 32 4 21 29 3417 34 4 23 31 3620 37 4 26 34 3925 42 4 31 39 4430 48 4.5 37 45 5035 53 4.5 42 50 5540 58 4.5 47 55 6045 63 4.5 52 60 6550 72 5.5 58 68.5 7455 77 5.5 63 73.5 7960 82 5.5 68 78.5 8465 87 5.5 73 83.5 8970 92 5.5 78 88.5 9475 97 5.5 83 93.5 9980 102 5.5 88 98.5 10485 107 5.5 93 103.5 10990 112 5.5 98 108.5 11495 117 5.5 103 113.5 119100 122 5.5 108 118.5 124

122

V-Rings are axial seals with an elastomer sealing element vulcanised in the mould.

The typical design of a V-Ring is comprised of the body, the flexible joint and the sealing lip.

DesignsV-Rings are classified according to their various profile designs. The following designs are available:

VR VA standard design

VR VS with reinforced stiffening element

VR VL with thin profile for reduced housing e.g. in labyrinth seals

VR VE for large diameters

The time-consuming removal of shafts and other components often results in the necessity of using divided V-Rings. These V-Rings are then vulcanised or glued on site.

For special applications, V-Rings can also be produced with incorporated grooves including tightening straps.

Standard materialsElastomer seal: NBR60 black, FKM60 brown, (FKM70) other Elastomer materials are available on request.

application areasV-Rings are used mainly in combination with other types of seals such as rotary shaft seals and as pre-sealing elements for bearings and shafts.

V-Rings are often applied in drive technology, in general mechanical engineering and plant engineering. V-Rings are also found in electric engines, transmissions, agricultural machines, bearing pedestals and rolling mills.

They are used to seal against dust, dirt, lubricant, oil or water spray from the outside. For rougher locational conditions, extensive exposure to masses of earth or gravel, we recommend the sealing elements AXS VRM 01 and AXS VRM 02 metal case protected axial seals.

functionThe V-Ring serves as a lip seal but also as a centrifugal disc.

The V-Ring is stretched onto the shaft and must be installed at an accurately defined distance from the counter-rotating metal surface to guarantee axial preload of the seal lip. The end of a bearing, the bearing case or a shaft collar serve as counter-rotating surface.

The V-Ring rotates with the shaft and seals axially on the counter surface.

With increasing peripheral speed, the seal lip is pulled outwards by the centrifugal force and the contact pressure is reduced. At a certain peripheral speed, the seal lip lifts off the counter metal surface completely. The V-Ring then functions only as a gap seal and centrifugal disc.

V-RINGS

123

– single function sealing element

– seals against dust, dirt, lubricant, oil or water spray

– works well in combination with

– rotary shaft seals

– low demands on the counter surface with regard to the surface quality

– simple installation - is stretched onto the shaft

– the dynamic friction reduces with increasing peripheral speed due to the centrifugal force

– good dynamic sealing effect

– balances light axial movements as well as angle and rotary settings

– protects rotary shaft seals from abrasive environmental conditions

NBR: Good chemical resistance to many lubricants and mineral oils.

FKM: Mineral oils and lubricants, engine, gear and ATF oils, fuels, aromatic and chlorinated hydro-carbon, resistance to a wide range of chemicals.

Pressure: designed for unpressurized operation Temperature: NBR -40°C to +100°C FKM -20°C to +200°C Peripheral speed (m/s): NBR ≤ 8; axial secure from ≥ 8m; radial secure from ≥ 12 FKM ≤ 6.5; axial secure from ≥ 6.5; radial secure from ≥ 10

Material Advised Hardness Media

Carbon steel 125–150 HV Sludge, dust

Cast iron 190–270 HV Sludge, dust

Cast bronze 100–160 HV Water, dust

Injection-moulded aluminium 90–160 HV Water spray

Stainless steel 150–200 HV Water

Design note Counter surface

The V-Ring runs against a counter-rotating surface situated at right angles to the shaft e.g. the flange cap or the end wall of a bearing casing. The counter surface should have a finely processed surface with a surface quality of max. Ra=2.0 (sufficient for many applications). The counter-rotating surface need not be hardened. Under difficult locational conditions such as excessive dirt, masses of earth, fine-grained sand, a minimum hardens should be chosen. In this case, the hardness should be chosen in accordance with the medium to be sealed and the material used for the counter-rotating partner (see table).

Parts made of injection-moulded or cast light metal alloys and formed steel sheets can be used as counter-rotating surface without additional processing. However, they must not contain any surface variations or faults such as sharp edges, burrs, bubbels, waviness, buckles or other damage.

advantages of the V-Ring

Media

operational application limits

Material used for the counter-rotating partner

124

There are no particular demands on the shaft as, for example, is the case for rotary shaft seals for example lead-in chamfers and special roughness values.

The sealing function remains intact to a shaft deviation of approx. 1°.

Dependent on the dimensions of the V-Ring, an eccentricity is permissible, see diagram (diagram eccentricity) which must be applied in order to enable correct installation of the V-Ring.

V-Ring shaft ø Eccentricity

5-8 0.210-18 0.320-38 0.440-65 0.570-100 0.7110-150 1.2160-199 2>200 4

The V-Ring is simple to install. It can be stretched up to 20% onto the shaft. Precaution must be taken only against damage caused to the V-Ring by sharp edges, etc.

Generally speaking, elastomers are suitable for storage. They remain almost unchanged in their properties for years, provided that certain minimum requirements regarding storage conditions are observed. These are described in DIN 7716 and ISO 2230.

The seals must be stored stress-free, i.e. without tension, compression or other forms of deformation.

The seals should be protected from excessive ventilation, especially draughts. Storage in packaging, e.g. polyethylene bags or airtight containers, is recommended.

The storage location should be cool, dry, dust-free and moderately ventilated.

A constant storage temperature is optimal. It should be no lower than -10°C and no higher than +20°C.

Heaters in storage rooms should be screened and placed at a distance of at least 1 m from the stored goods.

Relative humidity should not exceed 65%. Strong light, especially UV radiation and direct sunlight should be avoided.

Electrical devices that produce ozone should not be placed in storage rooms for elastomers.

RemarksThe nominal dimensions mentioned on the following pages represent the standard dimensions.

Shaft

Installation

Storage

admissible eccentricity mm

Shaft – Ø mm

4,5

4

3,5

3

2,5

2

1,5

1

0,5

05–8 10–18 20–38 40–65 70–100 110–150 160–199 >200

125

Type C d D h1 H d2 d1 H1

VR Va

Sizes metric

VR VA 50-3 2.7-3.5 2.5 5.5 2.1 3 C+1 C+4 2.5±0.3VR VA 50-4 3.5-4.5 3.2 7.2 2.4 3.7 C+1 C+6 3±0.4VR VA 50-5 4.5-5.5 4 8 2.4 3.7 C+l C+6 3±0.4VR VA 50-6 5.5-6.5 5 9 2.4 3.7 C+l C+6 3±0.4VR VA 50-7 6.5-8 6 10 2.4 3.7 C+l C+6 3±0.4VR VA 50-8 8-9.5 7 11 2.4 3.7 C+l C+6 3±0.4VR VA 50-10 9.5- 11.5 9 15 3.4 5.5 C+2 C+9 4.5±0.6VR VA 50-12 11.5-12.5 10.5 16.5 3.4 5.5 C+2 C+9 4.5±0.6VR VA 50-14 13.5- 15.5 12.5 18.5 3.4 5.5 C+2 C+9 4.5+0.6VR VA 50-16 15.5- 17.5 14 20 3.4 5.5 C+2 C+9 4.5±0.6VR VA 50-18 17.5-19 16 22 3.4 5.5 C+2 C+9 4.5±0.6VR VA 50-20 19-21 18 26 4.7 7.5 C+2 C+12 6±0.8VR VA 50-22 21-24 20 28 4.7 7.5 C+2 C+12 6±0.8VR VA 50-25 24-27 22 30 4.7 7.5 C+2 C+12 6±0.8VR VA 5O-28 27-29 25 33 4.7 7.5 C+3 C+12 6±0.8VR VA 50-30 29-31 27 35 4.7 7.5 C+3 C+12 6±0.8VR VA 50-32 31 -33 29 37 4.7 7.5 C+3 C+12 6±0.8VR VA 50-35 33-36 31 39 4.7 7.5 C+3 C+12 6±0.8VR VA 50-38 36-38 34 42 4.7 7.5 C+3 C+12 6±0.8VR VA 50-40 38-43 36 46 5.5 9 C+3 C+15 7±1VR VA 50-45 43-48 40 50 5.5 9 C+3 C+15 7±1VR VA 50-50 48-53 45 55 5.5 9 C+3 C+15 7±1VR VA 50-55 53-58 49 59 5.5 9 C+3 C+15 7±1VR VA 50-60 58-63 54 64 5.5 9 C+3 C+15 7±1VR VA 50-65 63-68 58 68 5.5 9 C+3 C+15 7±1VR VA 50-70 68-73 63 75 6.8 11 C+4 C+18 9+1.2VR VA 50-75 73-78 67 79 6.8 1 1 C+4 C+18 9+1.2VR VA 50-80 78-83 72 84 6.8 11 C+4 C+18 9±1.2VR VA 50-85 83-88 76 88 6.8 11 C+4 C+18 9+1.2VR VA 50-90 88-93 81 93 6.8 11 C+4 C+18 9+1.2VR VA 50-95 93-98 85 97 6.8 11 C+4 C+18 9+1.2VR VA 50-100 98-105 90 102 6.8 11 C+4 C+18 9+1.2VR VA 50-110 105 - 115 99 113 7.9 12.8 C+4 C+21 10.5+1.5VR VA 50-120 115-125 108 122 7.9 12.8 C+4 C+21 10.5+1.5VR VA 50-130 125-135 117 131 7.9 12.8 C+4 C+21 10.5+1.5VR VA 50-140 135 - 145 126 140 7.9 12.8 C+4 C+21 10.5+1.5VR VA 50-150 145-155 135 149 7.9 12.8 C+4 C+21 10.5+1.5VR VA 50-160 155- 165 144 160 9 14.5 C+5 C+24 12±1.8VR VA 50-170 165 - 175 153 169 9 14.5 C+5 C+24 12±1.8VR VA 50-180 175 - 1 85 162 178 9 14.5 C+5 C+24 12*1.8VR VA 50-190 185-195 171 187 9 14.5 C+5 C+24 12+1.8VR VA 50-199 195-210 180 196 9 14.5 C+5 C+24 12±1.8VR VA 50-200 190 - 210 180 210 14.3 25 C+10 C+45 20±4VR VA 50-220 210-235 198 228 14.3 25 C+10 C+45 20±4VR VA 50-250 235 - 265 225 255 14.3 25 C+10 C+45 20±4VR VA 50-275 265 -290 247 277 14.3 25 C+10 C+45 20±4VR VA 50-300 290-310 270 300 14.3 25 C+10 C+45 20±4VR VA 50-325 310-335 292 322 14.3 25 C+10 C+45 20±4VR VA 50-350 335 - 365 315 345 14.3 25 C+10 C+45 20±4VR VA 50-375 365 - 390 337 367 14.3 25 C+10 C+45 20±4VR VA 50-400 390-430 360 390 14.3 25 C+10 C+45 20±4VR VA 50-450 430-480 405 435 14.3 25 C+10 C+45 20±4VR VA 50-500 480-530 450 480 14.3 25 C+10 C+45 20±4VR VA 50-550 530-580 495 525 14.3 25 c+10 C+45 20±4VR VA 50-600 580-630 540 570 14.3 25 c+10 C+45 20±4VR VA 50-650 630 - 665 600 630 14.3 25 C+10 C+45 20±4VR VA 50-700 665 - 705 630 660 14.3 25 C+10 C+45 20±4 *VR VA 50-725 705 - 745 670 700 14.3 25 C+10 C+45 20±4 *VR VA 50-750 745 - 785 705 735 14.3 25 C+10 C+45 20±4 *VR VA 50-800 785 - 830 745 775 14.3 25 C+10 C+45 20±4 *VR VA 50-850 830 - 875 785 815 14.3 25 C+10 C+45 20±4 *VR VA 50-900 875 - 920 825 855 14.3 25 C+10 C+45 20±4 *VR VA 50-950 920 - 965 865 895 14.3 25 C+10 C+45 20±4 *VR VA 50-1000 965- 1015 910 940 14.3 25 C+10 C+45 20±4 *

* vulcanised

126

VR Va

Sizes metric

VR VA 50-1050 1015-1065 955 985 14.3 25 C+10 C+45 20±4 *VR VA 50-1100 1065-1115 1000 1030 14.3 25 C+10 C+45 20±4 *VR VA 50-1150 1115-1165 1045 1075 14.3 25 C+10 C+45 20±4 *VR VA 50-1200 1165-1215 1090 1120 14.3 25 C+10 C+45 20±4 *VR VA 50-1250 1215-1270 1135 1165 14.3 25 C+10 C+45 20±4 *VR VA 50-1300 1270- 1320 1180 1210 14.3 25 C+10 C+45 20±4 *VR VA 50-1350 1320- 1370 1225 1255 14.3 25 C+10 C+45 20±4 *VR VA 50-1400 1370-1420 1270 1300 14.3 25 C+10 C+45 20±4 *VR VA 50-1450 1420-1470 1315 1345 14.3 25 C+10 C+45 20±4 *VR VA 50-1500 1470-1520 1360 1390 14.3 25 C+10 C+45 20±4 *VR VA 50-1550 1520-1570 1405 1435 14.3 25 C+10 C+45 20±4 *VR VA 50-1600 1570- 1620 1450 1480 14.3 25 C+10 C+45 20±4 *VR VA 50-1650 1620 - 1670 1495 1525 14.3 25 C+10 C+45 20±4 *VR VA 50-1700 1670 - 1720 1540 1570 14.3 25 C+10 C+45 20±4 *VR VA 50-1750 1720- 1770 1585 1615 14.3 25 C+10 C+45 20±4 *VR VA 50-1800 1770- 1820 1630 1660 14.3 25 C+10 C+45 20±4 *VR VA 50-1850 1820 - 1 870 1675 1705 14.3 25 C+10 C+45 20±4 *VR VA 50-1900 1870- 1920 1720 1750 14.3 25 C+10 C+45 20±4 *VR VA 50-1950 1920 - 1970 1765 1795 14.3 25 C+10 C+45 20±4 *VR VA 50-2000 1970 - 2020 1810 1840 14.3 25 C+10 C+45 20±4 *

VR VS 50-5 4.5-5.5 4 8 3.9 5.2 C+1 C+6 4.5±0.4VR VS 50-6 5.5-6.5 5 9 3.9 5.2 C+1 C+6 4.5±0.4VR VS 50-7 6.5-8 6 10 3.9 5.2 C+1 C+6 4.5±0.4VR VS 50-8 8-9.5 7 11 3.9 5.2 C+1 C+6 4.5±0.4VR VS 50-10 9.5- 11.5 9 15 5.6 7.7 C+2 C+9 6.7±0.6VR VS 50-12 11.5-13.5 10.5 16.5 5.6 7.7 C+2 C+9 6.7±0.6VR VS 50-14 13.5- 15.5 12.5 18.5 5.6 7.7 C+2 C+9 6.7±0.6VR VS 50-16 15.5- 17.5 14 20 5.6 7.7 C+2 C+9 6.7±0.6VR VS 50-18 17.5- 19 16 22 5.6 7.7 C+2 C+9 6.7±0.6VR VS 50-20 19-21 18 26 7.9 10.5 C+2 C+12 9±0.8VR VS 50-22 21 -24 20 28 7.9 10.5 C+2 C+12 9±0.8VR VS 50-25 24-27 22 30 7.9 10.5 C+2 C+12 9±0.8VR VS 50-28 27-29 25 33 7.9 10.5 C+3 C+12 9±0.8VR VS 50-30 29-31 27 35 7.9 10.5 C+3 C+12 9±0.8VR VS 50-32 31 -33 29 37 7.9 10.5 C+3 C+12 9±0.8VR VS 50-35 33-36 31 39 7.9 10.5 C+3 C+12 9±0.8VR VS 50-38 36-38 34 42 7.9 10.5 C+3 C+12 9±0.8VR VS 50-40 38-43 36 46 9.5 13 C+3 C+15 11±1VR VS 50-45 43-48 40 50 9.5 13 C+3 C+15 11±1VR VS 50-50 48-53 45 55 9.5 13 C+3 C+15 11±1VR VS 50-55 53-58 49 59 9.5 13 C+3 C+15 11±1VR VS 50-60 58-63 54 64 9.5 13 C+3 C+15 11±1VR VS 50-65 63-68 58 68 9.5 13 C+3 C+15 11±1VR VS 50-70 68-73 63 75 11.3 15.5 C+4 C+18 13.5±1VR VS 50-75 73-78 67 79 11.3 15.5 C+4 C+18 13.5±1VR VS 50-80 78-83 72 84 11.3 15.5 C+4 C+18 13.5+1.2VR VS 50-85 83-88 76 88 11.3 15.5 C+4 C+18 13.5±1.2VR VS 50-90 88-93 81 93 11.3 15.5 C+4 C+18 13.5±1.2VR VS 50-95 93-98 85 97 11.3 15.5 C+4 C+18 13.5±1.2VR VS 50-100 98-105 90 102 11.3 15.5 C+4 C+18 13.5±1.2VR VS 50-110 105- 115 99 113 13.1 18 C+4 C+21 15.5±1.5VR VS 50-120 115- 125 108 122 13.1 18 C+4 C+21 15.5±1.5VR VS 50-130 125-135 117 131 13.1 18 C+4 C+21 15.5±1.5VR VS 50-140 135-145 126 140 13.1 18 C+4 C+21 15.5±1.5VR VS 50-150 145- 155 135 149 13.1 18 C+4 C+21 15.5±1.5VR VS 50-160 155-165 144 160 15 20.5 C+5 C+24 18±1.8VR VS 50-170 165 - 175 153 169 15 20.5 C+5 C+24 18±1.8VR VS 50-180 175- 185 162 178 15 20.5 C+5 C+24 18±1.8VR VS 50-190 185- 195 171 187 15 20.5 C+5 C+24 18±1.8VR VS 50-199 195-210 180 196 15 20.5 C+5 C+24 18±1.8

VR VS

Sizes metric


* vulcanised

127

VR Vl

Sizes metric

VR VL 50-110 105- 115 99 105.5 6 10.5 C+5 C+20 8±1.5VR VL 50-120 115- 125 108 114.5 6 10.5 C+5 C+20 8±1.5VR VL 50-130 125-135 117 123.5 6 10.5 C+5 C+20 8±1.5VR VL 50-140 135-145 126 132.5 6 10.5 C+5 C+20 8±1.5VR VL 50-150 145-155 135 141.5 6 10.5 C+5 C+20 8±1.5VR VL 50-160 155-165 144 150.5 6 10.5 C+5 C+20 8±1.5VR VL 50-170 165- 175 153 159.5 6 10.5 C+5 C+20 8±1.5VR VL 50-180 175- 185 162 168.5 6 10.5 C+5 C+20 8±1.5VR VL 50-190 185 - 195 171 177.5 6 10.5 C+5 C+20 8±1.5VR VL 50-200 195-210 182 188.5 6 10.5 C+5 C+20 8±1.5VR VL 50-220 210-233 198 204.5 6 10.5 C+5 C+20 8±1.5VR VL 50-250 233 - 260 225 231.5 6 10.5 C+5 C+20 8±1.5VR VL 50-275 260 - 285 247 253.5 6 10.5 C+5 C+20 8±1.5VR VL 50-300 285-310 270 276.5 6 10.5 C+5 C+20 8±1.5VR VL 50-325 310-335 292 298.5 6 10.5 C+5 C+20 8±1.5VR VL 50-350 335 - 365 315 321.5 6 10.5 C+5 C+20 8±1.5VR VL 50-375 365 - 385 337 343.5 6 10.5 C+5 C+20 8±1.5VR VL 50-400 385-410 360 366.5 6 10.5 C+5 C+20 8±1.5VR VL 50-425 410-440 382 388.5 6 10.5 C+5 C+20 8±1.5VR VL 50-450 440 475 405 411.5 6 10.5 C+5 C+20 8±1.5VR VL 50-500 475-510 450 456.5 6 10.5 C+5 C+20 8±1.5VR VL 50-525 510-540 472 478.5 6 10.5 C+5 C+20 8±1.5VR VL 50-550 540 - 575 495 501.5 6 10.5 C+5 C+20 8±1.5VR VL 50-600 575 - 625 540 546.5 6 10.5 C+5 C+20 8±1.5VR VL 50-650 625 - 675 600 606.5 6 10.5 C+5 C+20 8±1.5VR VL 50-700 675-710 630 636.5 6 10.5 C+5 C+20 8±1.5VR VL 50-725 710-740 670 676.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-750 740 - 775 705 711.5 6 10.5 C+5 C+20 8±1.5VR VL 50-800 775 - 825 745 751.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-850 825 - 875 785 791.5 6 10.5 C+5 C+20 8±1.5VR VL 50-900 875 - 925 825 831.5 6 10.5 C+5 C+20 8±1.5VR VL 50-950 925 - 975 865 871.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-1000 975- 1025 910 916.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-1050 1025 - 1075 955 961.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-1100 1075 - 1125 1000 1006.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-1200 1175- 1225 1090 1096.5 6 10.5 C+5 C+20 8±1.5 *VR VL 50-2000 1975 - 2025 1810 1816.5 6 10.5 C+5 C+20 8±1.5 *


* vulcanised

HeaD oFFICe18, Rozhen blvd.; 1220 Sofia, Bulgaria tel.: +359 2 8378 499, 8378 599 fax: +359 2 8376 599 [email protected]

oFFICe PloVDIV8, Peshtersko shouse blvd.; 4002 Plovdiv, Bulgaria tel.: +359 32 640 654 fax: +359 32 640 654 [email protected]

www.hubata-seals.com

RS.2011.09-02

RotaRy SealS propylene diene rubber EPDM EPDM Silicone rubber VMQ VMQ Acrylate rubber ACM ACM...

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