Miller AJ 1-10 081806 - · PDF fileModel 62, Rectangular Flange - Cap End ... 26-27 Model 81,...

Series A Air CylindersUp to 250 PSI Air PressureBore Sizes 11⁄2" through 20"Pre-Lubricated

Series J Hydraulic CylindersUp to 2300 PSI PressureBore Sizes 11⁄2" through 20"

Series AAir Cylinder

Series JHydraulic Cylinder

Miller Series A & JCylinders

Table of ContentsMiller Cylinder Selection Guide ................................................................................... Page 1

A & J Cylinder Features .................................................................................................... 2-3

Mounting Styles................................................................................................................ 4-5

11⁄2"-20" Bore Cylinder Reference Chart & Warranty.........................................................6-7

Cylinder Mountings (11⁄2"- 7" Bores) ............................................................................ 8-39

Model 50 Series, Tie Rods Extended .................................................................... 8-9

Model 61, Rectangular Flange - Head End........................................................ 10-11

Model 62, Rectangular Flange - Cap End.......................................................... 12-13

Model 65, Square Flange - Head End ............................................................... 14-15

Model 66, Square Flange - Cap End ................................................................. 16-17

Model 67 & 68, Rectangular Head or Cap ........................................................ 18-19

Model 72, Side Lugs ........................................................................................ 20-21

Model 73, Centerline Lugs................................................................................ 22-23

Model 74, Side Tapped..................................................................................... 24-25

Model 77, End Lugs ......................................................................................... 26-27

Model 81, Trunnion - Head End........................................................................ 28-29

Model 82, Trunnion - Cap End.......................................................................... 30-31

Model 89, Intermediate Trunnion ..................................................................... 32-33

Model 84, Fixed Clevis...................................................................................... 34-35

Model 86, Detachable Clevis ............................................................................ 36-37

Model 90, Rear Eye .......................................................................................... 38-39

Double Rod End ..................................................................................................................40

Large Bore Cylinder Dimensions (8"-20" Bores) ......................................................... 41-55

Models 50 Series, Tie Rods Extended .............................................................. 42-43

Models 63 & 64, Square Head or Cap .............................................................. 44-45

Models 72 & 73, Side Lug or Centerline Lug.................................................... 46-47

Model 74, Side Tapped & Model 77, End Lugs .................................................48-49

Models 81 & 82, Trunnion Head End or Cap End ............................................. 50-51

Model 89, Intermediate Trunnion ..................................................................... 52-53

Models 84, 86 & 90, Clevis or Rear Eye ........................................................... 54-55

Rod End Styles....................................................................................................................56

Rod End Accessories ..........................................................................................................57

Cylinder Parts List and Seal Kits....................................................................................58-59

How To Order......................................................................................................................60

1

AL Series CylindersUp to 250 PSI Permanently lubricated

Our aluminum AL Series air cylinders are availablein bore sizes from 11/2" through 8". Operating pres-sures up to 200 PSI. Dimensions are NFPAStandard. (File 8564)

IP Series CylindersUp to 10 bar Permanently lubricated

Miller’s ISO metric (6431) aluminum pneumaticcylinder line. Bore sizes from 32mm-200mm. (File 9817)

H Series Cylinders3000 psi

Miller's heavy-duty cylinder line for the mostdemanding hydraulic applications. Bore sizes from 11/2" to 20". Heavy-duty construction. (Catalog M1112)

MHP Series CylindersUp to 210 BAR

Miller's heavy-duty ISO Metric (6020-2) cylinderline for hydraulic applications. Bore sizes from 25 mm-200 mm. Heavy-duty construction. (Catalog M1151)

Other Miller Air and HydraulicCylinders. Order catalog by File No.How To Select

A Miller CylinderMiller cylinders are available based on air or hydraulic operating pressure. The many styles, sizes and optional features availableassure that your application needs are precisely met. To select aMiller cylinder, follow these simple steps.

1. Determine the cylinder bore size necessary to achieverequired force using the available operating pressure.

2. Based on operating pressure, determine the series cylinderto use — as explained on the right.

3. Turn to the appropriate cylinder selection section.Select the mounting style (Model No.) which fits your installation needs. Determine the bore and rod sizes available for the model you select. Then complete model selection:

• Choose a rod end style and the desired rodend accessories.

• Size the cylinder to meet your applicationrequirements.

4. Consider the following conditions which may requirefurther modifications to the cylinder you have selected. Additional information on each subject is given in the Application Engineering Guide, sections 8–13.

Application Condition Check The FollowingQuick starts or stops

Sufficient speed

Long push stroke

High column loading – long push stroke

Long horizontal stroke

Low or high operatingtemperatures

NitrogenService

High side load

Confirm that determined thrust is sufficient toaccelerate or decelerate cylinder and load withinprescribed distance.

If standard design, optional cushions are to be used to reduce shock during deceleration, checkthat peak pressures will be within tolerable limits.

Verify that standard port size permits sufficientflow to accommodate speed requirements.

Check whether stop tube is required to preventexcess bearing loads and wear.

Determine if standard-size piston rod is strongenough to accommodate intended load.

Check for requirement of non-sag piston rod toprevent excess bushing and piston wear.

For operation above 180°F, spring-loaded Teflon®

U-cup piston seals & Viton RS/WP may be needed.

For dry nitrogen, spring-loaded Teflon® seals arerecommended. Spring-loaded Buna seals and silicone lube are available.

Heavy-duty rod bearing option.

Options and ModificationsLow Friction (Low Break-Away).

Mixed mountings.

Heavy chrome tube or piston rod.

Stainless steel piston rods.

Metallic piston rod scrapers forcontaminants that adhere to rod.

‘K’ retainer — Thrust key for footmounted cylinders.

Cylinder stroke adjuster, two typeswhich allow adjustment of advance point or return point.

Porting: Oversize pipe ports‘O’ ring seal ports for foot

mounted cylinderSAE straight threadMS 16142 & MS 33649Special manifold ports

Rod end modifications

Proximity sensors, position sensingand non-lubricated

Spring return cylinder

Options/modifications for specialenvironments

2

Miller Series A Air Cylinders & Series J Hydraulic Cylinders

Standard Miller Design Features BoostPerformance and Minimize Cylinder ProblemsAdjustable CushionsUnique, optional adjustablecushions reduce shock andcushioning time, permitting quickout-of-cushion starts, increasingmachine cycle rates.Series A–AdjustableSeries J–Self Adjusting

Piston SealsDurable U-cup seals aremechanically locked in place toprevent rolling and blowout.Temperatures to 180°F standard. To450°F when using optional springloaded Teflon® U-cup seals.Series A–Buna-N Cup SealsSeries J–Teflon® Cup Seals

PistonOne-piece piloted piston provides maximum strength and protectionagainst shock loads. Piston threadsincrease in size for added strengthwhen oversized rods are required.

Wear BandDurable, non-metallic piston wearband prevents metal to metal contact, which can score expensivetubing. Pistons never have to bereplaced.

TubeSeries A–Chrome plated I.D. .0003-.0005 thick. Resists wear and corrosion.Series J–Steel Tube

Tie RodsHigh strength, 100,000 to 125,000PSI minimum yield material.Provide protection against shock pressures.

3

Tube End SealTeflon® “ “SHEF” tube end seal resistsheat, extrusion and shearing. Patented strip-type seal repairs allbore sizes with minimum inven-tory and downtime.

BushingNodular iron piloted bushing provides 400% longer bearing life than conventional bronze bushings. Protects against side loads. Removes easily using a common Allen wrench. Cylinder tie-rods not disturbed.

Rod SealDurable urethane rod seal is pressure-energized and wear-compensating forlong, leak-free service.

Wiper SealWipes away dirt that may haveaccumulated on piston rod and pre-vents it from entering bushing. Alsoprovides secondary rod seal.

Series A–Pre-LubricatedA generous quantity of a water resistantlubricant is added during assembly,assuring permanent lubrication.

Piston RodCase-hardened to 50-55 RockwellC and chrome-plated rod resistsmechanical damage and wearfrom side loads.


4

Mounting Styles That FitYour Installation Requirements

Centerline MountingThe preferred cylinder installation method, centerline mounting places the mounting boltsin simple shear or simple tension so that themounting mechanism is protected fromcompound forces. Centerline mounting is a rigid mounting style and this requires accuratecylinder alignment to prevent damage to cylinderworking parts.

Miller mounting configurations that provide centerline support are tie-rod mounts, flangemounts with rectangular or square flangesfastened to the cylinder head or cap, and centerline lug mounts.

Centerline mounting is preferable since it prevents compound forces from acting on themounting bolts (tie rod model shown).

Foot MountingFoot mounting secures the cylinder along itsside. Since the mounting surface plane is thusnot centered directly on the line of force, themounting bolts are subjected to a significantamount of shear stress. The cylinder should bepinned or keyed to absorb the stress of shearloads and allow the mounting bolts to remain insimple tension. Because foot mounts are rigid,they require accurate cylinder alignment.

Lugs, either welded onto the sides or attached tothe ends of the cylinder, are the usual form offoot mounts. As an alternative to the use of lugs,flush mounting incorporates tapped mountingholes on the sides of the cylinder head and cap.

Foot mounting secures the cylinder on its side,but can subject the mounting bolts to compoundstress (cylinder side lugs shown).

Pivot MountingPivot mounting is used when the cylinder mustpivot during piston motion. Clevis and trunnionmounts are the two methods used to allow thismotion.

The clevis end design locates the pivot point atthe cap end of the cylinder. Trunnion mountinguses trunnions on the head, cap or side of thecylinder to allow it to pivot at any of three locations. Both clevis and trunnion mountingconfigurations allow the cylinder to pivot in oneplane only.

Pivot mounting allows the cylinder to pivot during piston motion (clevis method shown).

Miller Series A air cylinders operate at internal pressures up to 250 PSI, and Series J hydraulic cylinders operate at internal pressures up to 2500 PSI, depending on bore size. Both series incorporate proven Millerdesign characteristics to provide safe, reliable power for many heavy-duty industrial applications. Available in23 standard mounting configurations to provide centerline, foot or pivot installations as explained below.

5

Centerline Mounts

Tie Rod Models 50, 51 (NFPA MX1), 52 (NFPA MX2) 53 (NFPA MX3), 54 (NFPA MX4)

Rectangular Flange/Head EndModel 61 (NFPA MF1)

Rectangular Flange/Cap EndModel 62 (NFPA MF2)

Square HeadModel 63 (NFPA ME3)

Square Flange/Head EndModel 65 (NFPA MF5)

Square Flange/Cap EndModel 66 (NFPA MF6)

Rectangular HeadModel 67

Rectangular CapModel 68

Side LugModel 72 (NFPA MS2)

Side TappedModel 74 (NFPA MS4)

End LugModel 77 (NFPA MS7)

Foot Mounts

Pivot Mounts

Trunnion/Head EndModel 81 (NFPA MT 1)

Trunnion/CapEndModel 82 (NFPA MT 2)

Intermediate Fixed TrunnionModel 89 (NFPA MT 4)

Fixed ClevisModel 84 (NFPA MP 1)

Detachable ClevisModel 86 (NFPA MP 2)

Rear EyeModel 90 (NFPA MP 3)

An Array of ModelsIn Each Mounting StyleMiller Series A & J cylinders are available in 23 models in your choice of centerline, foot and pivot installation methods. All models are sized to NFPA standards to permit interchangeability with corresponding NFPA-coded cylinders.

Square CapModel 64 (NFPA ME4)

Centerline LugModel 73 (NFPA MS3)


6

MountingConfiguration(Model No.)

BORE/ROD SIZE AVAILABILITY

1-1/2" Bore 2" Bore 2-1/2" Bore 3-1/4" Bore 4" Bore

STD. OVERSIZED STD. OVERSIZED STD. OVERSIZED STD. OVERSIZED STD. OVERSIZEDROD RODS ROD RODS ROD RODS ROD ROD ROD RODS

5⁄8 1*** 5⁄8 1 1-3⁄8*** 5⁄8 1 1-3⁄8 1-3⁄4*** 1 1-3⁄8 1-3⁄4 2 1 1-3⁄8, 1-3⁄4, 2 2-1⁄2

50, 52 ● ■ ● ● ■ ● ● ● ■ ● ● ● ● ● ● ●

51 ■ ■ ● ■ ■ ● ● ■ ■ ● ● ● ■ ● ● ●

53, 54 ■ ■ ● ■ ■ ● ● ■ ■ ● ● ● ■ ● ● ●

61, 65 ■ ■ ● ■ ■ ● ● ++ ■ ■ ● ● ■ ■ ● ● ■

62, 66 ● ■ ● ● ■ ● ● ● ■ ● ● ● ● ● ● ●

67 ● NA ● ● NA ● ● ● NA ● ● ● ● ● ● ●

68, 72, 73 ● ■ ● ● ■ ● ● ● ■ ● ● ● ● ● ● ●

74 ● NA‡ ● NA‡ NA‡ ● ● NA‡ NA‡ ● ● NA‡ NA‡ ● ● ●

77 ●** ■ + ● ● **+ ■ ● ● ■ + ■ ● ● ● ■ ● ● ■

81, 82, 84, 86, 89, 90, 94 ● ■ ● ● ■ ● ● ● ■ ● ● ● ● ● ● ●

● Bolted Bushing■ Square Retainer** Mounting lugs at head end must be removed

before bushing.*** Cylinders furnished with bi-directional seal and

wear band in place of “U” cup seals. + Rod eye for Style 2 rod end interferes with

Model 77 mounting lugs.++ Bolted bushing cap screws extend 3/16" beyond

face of mounting plate.‡ Reduced pressure ratings due to shallow tapped

mounting holes. Consult Miller Fluid Powers Application Engineering Department.

SERIES

CYLINDERSUP TO 250 PSI

SERIES

CYLINDERS400-2300 PSI



5" Bore 6" Bore 7" Bore

STD. OVERSIZED STD. OVERSIZED STD. OVERSIZEDROD RODS ROD RODS ROD RODS

1-3⁄8, 1-3⁄4, 1-3⁄4, 2, 2-1⁄2 1-3⁄4, 2, 2-1⁄21 2, 2-1⁄2 3 3-1⁄2 1-3⁄8 3, 3-1⁄2 4 1-3⁄8 3, 3-1⁄2, 4, 4-1⁄2 5

50, 52 ● ● ● ● ● ● ● ● ● ●

51 ● ● ● ● ● ● ● ● ● ●

53, 54 ● ● ● ● ● ● ● ● ● ●

61, 65 ● ● ● ■ ● ● ■ NA NA NA

62, 66 ● ● ● ● ● ● ● NA NA NA

67 ● ● ● ● ● ● ● ● ● ●

68, 72, 73 ● ● ● ● ● ● ● ● ● ●

74 ● ● ● NA‡ ● ● NA‡ ● ● ●‡

77 ● ● ■ ■ ● ● ■ ● ● NA

81, 82, 84, 86, 89, 90, 94 ● ● ● ● ● ● ● ● ● ●

Series A & J Selection:1-1/2” - 7” Bore Cylinders

MAXIMUM OPERATING P.S.I.

Cylinder Bore Size 1-1⁄2 2 2-1⁄2 3-1⁄4 4 5 6 7 8 10 12 14 16 18 20

All Rods 250 250 250 250 250 250 250 250 250 250 250 250 200 200 200

MAXIMUM OPERATING P.S.I.

Cylinder Bore Size 1-1⁄2 2 2-1⁄2 3-1⁄4 4 5 6 7 8 10 12 14 16 18 20

Standard Rod* 2000 1100 700 1300 900 600 700 500 400 400 400 400 400 400 400

Oversized Rods* 2300 2000 1400 1300 900 950 700 700 650 500 400 400 400 400 400

*See tables on these pages for applicable rod diameters.


• = Bolted Bushing

7

Miller Warranty

Subject to the conditions below, Miller Fluid Power Corporation (“Miller”) warrants to the first end user (the “Buyer”) that Miller’sproducts are free from defects in material and workmanship.

Miller will either repair or replace a defective product, including lowest transportation costs, but not including installation or any othersimilar charges, provided that (1) the buyer notifies Miller in writing of the claimed defect within 3 years from shipment from Miller’sfactory, (2) provides a complete explanation of the defect, the application of the product, and such other information concerning useof the product as Miller may request, and (3) returns the product to Miller in accordance with Miller’s specific written instructions andauthorization obtained from Miller prior to return of the product, and Miller’s inspection confirms that the product was defective.

This warranty applies only if the product was used and applied correctly under normal operating conditions and good engineeringpractice; was installed, operated and maintained in accordance with all instructions issued or published by Miller; was used withinstated pressure, media and operating limitations published by Miller and in effect on the date of shipment; and was not subject toabuse, misuse or unauthorized modification.

THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING ANY IMPLIED WARRANTY OFMERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, not withstanding any disclosure to Miller of the use to which theproduct is to be put. The Buyer’s SOLE AND EXCLUSIVE REMEDY on any claim of any kind for any loss or damage arising out of themanufacturer, sale, delivery or use of Miller’s products shall be for the repair or replacement of any defective products as providedherein.

IN NO EVENT SHALL MILLER BE LIABLE FOR ANY SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES. There are no warranties,express or implied, made by Miller other than the warranty against defects in material and workmanship set forth above, and Millerneither assumes nor authorizes any other person or firm to assume for it any other obligations or liability.

Series A & J Selection:8” - 20” Bore Cylinders



8" Bore 10" Bore 12" Bore


1-3⁄4, 2, 2-1⁄2, 3 2, 2-1⁄2,3,3-1⁄2 2-1⁄2, 3,3-1⁄2, 41-3⁄8 3-1⁄2, 4, 4-1⁄2, 5 5-1⁄2 1-3⁄4 4, 4-1⁄2, 5, 5-1⁄2 2 4-1⁄2, 5, 5-1⁄2

50, 51, 52, 53, 54,63, 64, 72, 73, 74,81, 82, 84, 90, 94 ● ● ● ● ● ● ●

77 ● ● NA ● ● ● ●

89 ● ● ● ● ● ● NA

86 ● ● ● NA NA NA NA



14" Bore 16" Bore 18" - 20” Bore


3,3-1⁄2, 4, 3,3-1⁄2, 4, 3-1⁄2, 4,2-1⁄2 4-1⁄2, 5, 5-1⁄2 2-1⁄2 4-1⁄2, 5, 5-1⁄2 3 4-1⁄2, 5, 5-1⁄2

50, 51, 52, 53, 54,63, 64, 72, 73, 74,81, 82, 84, 90, 94 ● ● ● ● ● ●

77 ● ● ● ● ● ●

89 ● ● NA NA NA NA

86 NA NA NA NA NA NA

C STROKE + P

G JWB

STROKE +ZT

EE PORT SIZEVB

RTA

KSTROKE + HSTROKE + LB

STROKE + ZB

KK

MM

BB

DD

B

D

1

2

3

4

WRENCH FLATSAB CAP SCREWS

R (typ.)

RD

AAE (SQ.)

Model 52-B (NFPA MX2)Bolted BushingTie Rods Extended Cap End

Mounting Dimensions(see tables on opposite page)

KG JSTROKE + HSTROKE + LG

STROKE + ZB

BB

DD

STROKE + PSTROKE + ZT

EE PORT SIZEC VA

KK

MMB

FW

1

D

R (typ.)

2

3

4

WRENCH FLATS

AAE (SQ.)

Model 52-R (NFPA MX2)Square Retainer Held BushingTie Rods Extended Cap End



8

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Common Rod End Styles & Dimensions (See page 56 for complete listing of rod end styles.)Style No. 2-StandardThreaded on Turndown Section

Style No. 4Short Rod End-Internal Threads

Style No. 6Studded Rod End

Tie Rods Extended11⁄2"–7" Bore Cylinders

Also AvailableModel 50-B No Tie Rods Extended, Model 51-B (NFPA MX1) Tie RodsExtended both ends, Model 53-B (NFPA MX3) Tie Rods Extended head end, Model 54-B (NFPA MX4) two Tie Rods Extended both ends at position #3. All of the above models can be dimensioned from Model 52-B shown.

Also AvailableModel 50-R No Tie Rods Extended, Model 51-R (NFPAMX1) Tie Rods Extended both ends, Model 53-R (NFPAMX3) Tie Rods Extended head end, Model 54-R (NFPA MX4) two Tie Rods Extended both ends at position #3. All ofthe above models can be dimensioned from Model 52-Rshown.

CA

KKAcrossFlats

WB

MM B

D


9

Model 50, 51, 52, 53, 54 Bolted Bushing & Retainer Construction

Rod End Dimensions Stroke Plus

Stroke Plus

** For Style #1 Rod End, 5/8 Rod Dia. — D=7/16”. 1” Rod Dia. — D=13/16”

Bore AA E EE F G J K R BB DDSize11⁄2 2.02 2 3⁄8-18 3⁄8 11⁄2 1 1⁄4 1.43 1 1⁄4-282 2.60 21⁄2 3⁄8-18 3⁄8 11⁄2 1 5⁄16 1.84 11⁄8 5⁄16-24

21⁄2 3.10 3 3⁄8-18 3⁄8 11⁄2 1 5⁄16 2.19 11⁄8 5⁄16-2431⁄4 3.90 33⁄4 1⁄2-14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 13⁄8 3⁄8-244 4.70 41⁄2 1⁄2-14 5⁄8 13⁄4 11⁄4 3⁄8 3.32 13⁄8 3⁄8-245 5.80 51⁄2 1⁄2-14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 113⁄16 1⁄2-206 6.90 61⁄2 3⁄4-14 3⁄4 2 11⁄2 7⁄16 4.88 113⁄16 1⁄2-207 8.10 71⁄2 3⁄4-14 1 2 11⁄2 9⁄16 5.73 25⁄16 5⁄8-18

H P LB LG ‡ LD

11⁄8 21⁄4 35⁄8 4 41⁄811⁄8 21⁄4 35⁄8 4 41⁄811⁄4 23⁄8 33⁄4 41⁄8 41⁄411⁄4 25⁄8 41⁄4 47⁄8 43⁄411⁄4 25⁄8 41⁄4 47⁄8 43⁄411⁄2 27⁄8 41⁄2 51⁄8 511⁄2 31⁄8 5 53⁄4 51⁄215⁄8 31⁄4 51⁄8 — 55⁄8

Rod B KKBore Dia A -.001 to C D V W AB Styles RD RT VB WBSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

ZT

55⁄86

53⁄461⁄863⁄857⁄861⁄461⁄263⁄47

71⁄471⁄275⁄87

71⁄471⁄275⁄877⁄8

711⁄16

715⁄16

83⁄16

85⁄16

89⁄16

89⁄16

89⁄16

87⁄16

811⁄16

813⁄16

91⁄16

91⁄16

91⁄16

91⁄16

91⁄16

95⁄16

97⁄16

911⁄16

911⁄16

911⁄16

91⁄16

911⁄16

911⁄16

Tie Rod Mounts

Tie Rods extended both sidesModel 51-B (NFPA MX1)

Tie Rods extended cap endModel 52-B (NFPA MX2)

Tie Rods extended head endModel 53-B (NFPA MX3)

Tie Rods extended both endsModel 54-B (NFPA MX4)

NOTE: For overall length on double rod-end cylinders, useoverall length common dimensioninstead of “Stroke plus ZT”shown here, and add appropriatemounting dimensions. See page 40.

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

‡ LD Dimensionis for double rodend models.See page 40.

4"PSI

Rating

900800*590*500800

2"PSI

Rating460*850460

G J KSTROKE + HSTROKE + LG

STROKE + ZB

F

C VSTROKE + P

A

KK

4

D

2

3

E

TFUF

R

FB BOLT

W

MMB

1

EE PORT SIZE

WRENCH FLATS

AB CAP SCREWS

RD

Model 61-B (NFPA MF1)Bolted BushingRectangular Flange/Head End


G J KSTROKE + HSTROKE + LG

STROKE + ZB

F

C VSTROKE + P

A

KK

4

D

2

3

E

TFUF

R

FB BOLT

W

MMB

1

EE PORT SIZE

WRENCH FLATS

Model 61-R (NFPA MF1)Rectangular RetainerRectangular Flange/Head End(11/2” - 6” Bores)



Pressure Limitations For Model 61 Flange Mount “J” Series Cylinders

Rectangular Flange/Head End 11⁄2"– 6" Bore Cylinders

Note: High tensile mounting bolts should be used.Hardened flat washers should be used on 21⁄2" through8" bore cylinders.

Note: High tensile mounting bolts should beused. Hardened flat washers should be used on21⁄2" through 6" bore cylinders. Note: To achieve higher pressure ratings in some size combinations, retainer construction can be furnished in lieu of

standard bolted bushing construction. See pressure limitation chart for retainer held bushings on page 11.

Bore SizePiston RodDiameter

5⁄81

13⁄813⁄42

21⁄23

31⁄24

* NOTE: “R” Construction is available to provide higher pressure ratings. Consult Application Engineering.10

11⁄2"PSI

Rating1500880

31⁄4"PSI

Rating

1000*660*11701000

21⁄2"PSI

Rating570*280*570400

5"PSI

Rating

600670*560*530*410*290*410

6"PSI

Rating

700700700640*540*440*550

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D

Common Rod End Styles & Dimensions (See page 56 for complete listing of rod end styles.)Style No. 2 -StandardThreaded on Turndown Section




Rectangular Flange/Head End 11⁄2"– 6" Bore Cylinders

11

Model 61 Bolted Bushing and Retainer Construction –Through 6” Bore Only Stroke Plus

H P ‡ LD LG

11⁄8 21⁄4 41⁄8 411⁄8 21⁄4 41⁄8 411⁄4 23⁄8 41⁄4 41⁄811⁄4 25⁄8 43⁄4 47⁄811⁄4 25⁄8 5 47⁄811⁄2 27⁄8 51⁄2 51⁄811⁄2 31⁄8 55⁄8 53⁄4

Bore E EE F G J K R FB TF UFSize

11⁄2 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4 23⁄4 33⁄82 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄16 33⁄8 41⁄8

21⁄2 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 5⁄16 37⁄8 45⁄831⁄4 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 3⁄8 411⁄16 51⁄24 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 3⁄8 57⁄16 61⁄45 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1⁄2 65⁄8 75⁄86 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 1⁄2 75⁄8 85⁄8



Rod B KKBore Dia A -.001 to C D V W AB Styles RD WBSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 —1 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 21⁄4

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

Rectangular Flange/Head EndModel 61-B (NFPA MF1)


G JWB STROKE + HSTROKE + LB

KK

STROKE + ZF

C STROKE + PSTROKE + LF

EE PORT SIZEVB

RTA

MMB E

K

WRENCH FLATSD

AA

1

2

3

4

E (SQ.)R (typ.)

AB CAP SCREWS

RD

F

TFUF

R

FB BOLTSIZE

Model 62-B (NFPA MF2)Bolted BushingRectangular Flange/Cap End


C STROKE + P

G J

STROKE + LJ

EE PORT SIZEVA

FSTROKE + HSTROKE + LG

KK

MMB

STROKE + ZF

F

3

1

D

2

3

4

WRENCH FLATS

AA

R (typ.)E (SQ.)

E

TFUF

R

FB BOLTSIZE

W

K

Model 62-R (NFPA MF2)Square RetainerRectangular Flange/Cap End(11/2” - 6” Bore)



12

Rectangular Flange/Cap End 11⁄2"– 6" Bore Cylinders

Note: High tensile mounting bolts should be used. Hardened flat washers should be used on 21⁄2" through 8" bore cylinders.


4"PSI

Rating

900800590500800

2"PSI

Rating460850460

Pressure Limitations For Model 62 Flange Mount “J” Series Cylinders

Bore SizePiston RodDiameter

5⁄81

13⁄813⁄42

21⁄23

31⁄24

11⁄2"PSI

Rating1500880

31⁄4"PSI

Rating

100066011701000

21⁄2"PSI

Rating570280570400

5"PSI

Rating

600670560530410290410

6"PSI

Rating

700700700640540440550

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D

Common Rod End Styles & Dimensions (See page 56 for complete listing of rod end styles.)Style No. 2 - StandardThreaded on Turndown Section




Rectangular Flange/Cap End 11/2"– 6" Bore Cylinders

13

Stroke Plus

H P LB LG LF

11⁄8 21⁄4 35⁄8 4 411⁄8 21⁄4 35⁄8 4 411⁄4 23⁄8 33⁄4 41⁄8 41⁄811⁄4 25⁄8 41⁄4 47⁄8 47⁄811⁄4 25⁄8 41⁄4 47⁄8 47⁄811⁄2 27⁄8 41⁄2 51⁄8 51⁄811⁄2 31⁄8 5 53⁄4 53⁄4

Bore AA E EE F G J K R FB TF UF LJSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4 23⁄4 33⁄8 43⁄82 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄16 33⁄8 41⁄8 43⁄8

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 5⁄16 37⁄8 45⁄8 41⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 3⁄8 411⁄16 51⁄2 51⁄24 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 3⁄8 57⁄16 61⁄4 51⁄25 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1⁄2 65⁄8 75⁄8 53⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 1⁄2 75⁄8 85⁄8 61⁄2

Stroke Plus

ZF

553⁄85

53⁄855⁄851⁄851⁄253⁄46

61⁄461⁄263⁄467⁄861⁄461⁄263⁄467⁄871⁄861⁄263⁄47

71⁄873⁄873⁄873⁄873⁄875⁄873⁄48888

N/AN/AN/AN/AN/AN/AN/AN/AN/A

Rectangular Flange/Cap EndModel 62-B (NFPA MF2)

Rod End Dimensions



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

Model 62 Bolted Bushing and Retainer Construction –Through 6” Bore Only

C STROKE + PEE PORT SIZE

VA

KK

MMB

G J KSTROKE + H

STROKE + LBSTROKE + ZB

FW

E (SQ.)

UF

1

2

3

4UF

RD

AB CAP SCREWSTF

FB BOLT

TF

D

R

WRENCH FLATSR

Model 65-B (NFPA MF5)Bolted BushingSquare Flange/Head End

Mounting Dimensions(See tables on opposite page)

STROKE + P

J

EE PORT SIZE

K

C

G

VA

STROKE + HSTROKE + LGSTROKE + ZB

KK

F

MMB

W

E (SQ.)

UF

UF

FB BOLT

TF

TF

R

RWRENCH FLATSD

1

2

3

4

Model 65-R (NFPA MF5)Square Retainer Held BushingSquare Flange/Head End



14

Square Flange/Head End 11⁄2"–6" Bore Cylinders

Note: High tensile mounting bolts should be used. Hardened flatwashers should be used on 21⁄2" through 8" bore cylinders.

Note: High tensile mounting bolts should be used. Hardened flatwashers should be used on 21⁄2" through 8" bore cylinders.

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D





Square Flange/Head End 11/2"– 6" Bore Cylinders

15

Bore E EE F G J K R FB TF UFSize11⁄2 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4 23⁄4 33⁄82 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄16 33⁄8 41⁄8

21⁄2 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 5⁄16 37⁄8 45⁄831⁄4 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 3⁄8 411⁄16 51⁄24 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 3⁄8 57⁄16 61⁄45 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1⁄2 65⁄8 75⁄86 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 1⁄2 75⁄8 85⁄8



Rod B KKBore Dia A -.001 to C D V W AB Styles RD WBSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 21⁄4

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

Square Flange/Head EndModel 65-B (NFPA MF5)


H P LB LG

11⁄8 21⁄4 35⁄8 411⁄8 21⁄4 35⁄8 411⁄4 23⁄8 33⁄4 41⁄811⁄4 25⁄8 41⁄4 47⁄811⁄4 25⁄8 41⁄4 47⁄811⁄2 27⁄8 41⁄2 51⁄811⁄2 31⁄8 5 53⁄4

G JWBF

STROKE + HSTROKE + LB

KK

STROKE + ZF

C STROKE + PSTROKE + LF

EE PORT SIZEVB

RTA

MMB

UF

UF

FB BOLT

TF

R

TFR

K

WRENCH FLATSD

AA

1

2

3

4

E (SQ.)R (typ.)

AB CAP SCREWS

RD

Model 66-B (NFPA MF6)Bolted BushingSquare Flange/Cap End


STROKE + P

F

STROKE + LJ

EE PORT SIZE

STROKE + ZF

C VA

KK

MMB

WSTROKE + LG

G JSTROKE + HF

K

UF

UF

FB BOLT

TF

R

RTF

WRENCH FLATSD

AA

E (SQ.)R (typ.)

1

2

3

4

Model 66-R (NFPA MF6)Square Retainer Held BushingSquare Flange/Cap End



16

Square Flange/Cap End 11⁄2"–6" Bore Cylinders



A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D





Square Flange/Cap End11⁄2"– 6" Bore Cylinders

17

Stroke Plus

ZF

553⁄85

53⁄855⁄851⁄851⁄253⁄46

61⁄461⁄263⁄467⁄861⁄461⁄263⁄467⁄871⁄861⁄263⁄47

71⁄873⁄873⁄873⁄873⁄875⁄873⁄48888

N/AN/AN/AN/AN/AN/AN/AN/AN/A

Square Flange/Cap EndModel 66-B (NFPA MF6)

Rod End Dimensions



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4


H P LB LG LF

11⁄8 21⁄4 35⁄8 4 411⁄8 21⁄4 35⁄8 4 411⁄4 23⁄8 33⁄4 41⁄8 41⁄811⁄4 25⁄8 41⁄4 47⁄8 47⁄811⁄4 25⁄8 41⁄4 47⁄8 47⁄811⁄2 27⁄8 41⁄2 51⁄8 51⁄811⁄2 31⁄8 5 53⁄4 53⁄4

Bore AA E EE F G J K R FB TF UF LJSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4 23⁄4 33⁄8 43⁄82 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄16 33⁄8 41⁄8 43⁄8

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 5⁄16 37⁄8 45⁄8 41⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 3⁄8 411⁄16 51⁄2 51⁄24 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 3⁄8 57⁄16 61⁄4 51⁄25 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1⁄2 65⁄8 75⁄8 53⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 1⁄2 75⁄8 85⁄8 61⁄2


VBRT

A

G JWB KSTROKE + HSTROKE + LB

STROKE + ZB

KK

MMB

D

1

2

3

4

WRENCH FLATS

AB CAP SCREWS

RDE

TGUG

R

FB BOLT

Model 67-B (NFPA ME5)Bolted BushingRectangular Head


J

STROKE + P

GF

EE PORT SIZE

STROKE + H

C VA

KK

MMB

STROKE + LG

STROKE + ZJ

W

E

TGUG

R

FB BOLT

D

1

2

3

4

WRENCH FLATS

AA

R (typ.)E (SQ.)

Model 68-R (NFPA ME6)Square Retainer Held BushingRectangular Cap End



18

Rectangular Head/Cap11⁄2"–7" Bore Cylinders

C STROKE + P

G JWB

EE PORT SIZEVB

RTA


STROKE + ZJ

KK

MMB

E

TGUG

R

FB BOLT

RD

D

1

2

3

4


AA

R (typ.)E (SQ.)

Model 68-B (NFPA ME6)Bolted BushingRectangular Cap


Note: High tensile mounting bolts should be used. Hardened flat washers should be used on 21⁄2" through 7" bore cylinders. Not available in Retainer Held Bushing construction.



A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D





Rectangular Head/Cap 11⁄2"–7" Bore Cylinders

19

Stroke Plus

Rectangular HeadModel 67-B

NOTE: Mounting holes are 1/16”larger than bolt sizes (FB) shown.

Rod End Dimensions



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

Model 67 & 68 Bolted Bushing and Retainer Construction Stroke Plus

H P LB ‡ LD LG

11⁄8 21⁄4 35⁄8 41⁄8 411⁄8 21⁄4 35⁄8 41⁄8 411⁄4 23⁄8 33⁄4 41⁄4 41⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄811⁄2 27⁄8 41⁄2 5 51⁄811⁄2 31⁄8 5 51⁄4 53⁄415⁄8 31⁄4 51⁄8 55⁄8 –

Bore AA E EE F G J K R FB TG UGSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4 25⁄16 23⁄42 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄16 27⁄8 33⁄8

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 5⁄16 31⁄4 33⁄431⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 3⁄8 4 45⁄84 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 3⁄8 41⁄2 51⁄85 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1⁄2 55⁄8 67⁄16

6 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 1⁄2 67⁄16 71⁄47 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 5⁄8 75⁄8 85⁄8

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

ZJ

45⁄85

45⁄85

51⁄443⁄451⁄853⁄855⁄855⁄857⁄861⁄861⁄455⁄857⁄861⁄861⁄461⁄257⁄861⁄863⁄861⁄263⁄463⁄463⁄465⁄877

71⁄471⁄471⁄471⁄463⁄47

71⁄873⁄873⁄873⁄873⁄873⁄873⁄8


SW K

STROKE + ZB

SUSWSTROKE + SS

SUWBXS

C STROKE + PSTROKE + LB

EE PORT SIZEVB

RTA

KK

MMBG JSTROKE + H

AA

SBBOLT

D

R (TYP.)

RD

WRENCH FLATS

AB CAPSCREWS

E (SQ.)

TSUS

-.005-.010

E2

ST

Model 72-B (NFPA MS2)Bolted BushingSide Lug


STROKE + PEE PORT SIZE

C VASTROKE + LG

SW K

STROKE + ZB

SUSWSTROKE + SS

SU

G JSTROKE + H

XS

KK

MMB

W

SBBOLT

D WRENCH FLATS

E (SQ.)

TSUS

-.005-.010

E2

R (TYP.)

ST

AA

F

Model 72-R (NFPA MS2)Square Retainer Held Bushing Side Lug



20

Side Lug 11⁄2"–7" Bore Cylinders

Note: Lugs should be blocked, or a "K" retainer should be mounted on the appropriate end to absorb hydraulic or mechanicalshock. Bolts should not carry shear load.

Note: Lugs should be blocked, or a "K" retainer should be mounted on the appropriate end to absorb hydraulic or mechanicalshock. Bolts should not carry shear load.

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D




Model 72 cylinders have mounting lugs welded to the head andcap, and are considered to be a fixed mount that does notabsorb force on its centerline. The plane of the mounting sur-face is not through the centerline of the cylinder, and for thisreason Model 72 cylinders produce a turning moment as thecylinder applies force to the load. This turning moment tends to

rotate the cylinder about its mounting bolts. If the cylinder is notwell secured to the machine member on which it is mounted orthe load is not well-guided, this turning moment results in sideload applied to rod bushing and piston bearings. To avoid thisproblem, Model 72 cylinders should be specified with astroke length at least equal to the bore size.


Side Lug 11⁄2"–7" Bore Cylinders

21

Model 72 Bolted Bushing and Retainer Construction Stroke Plus

* NOTE: Lugs should be blocked, or a “K” retainer should be mountedon the appropriate end to absorbhydraulic or mechanical shock. Mounting holes are 1/16” larger than bolt sizes (SB) shown.

For overall length on double rod-endcylinders, use common dimension“Stroke plus LD” instead of “Strokeplus SS” shown here and subract“SW” from each end.

Stroke PlusSide

Lug Mounts

Side LugModel 72-B (NFPA MS2)

Rod End Dimensions


Rod B KKBore Dia A -.001 to C D V W AB Styles RD RT VB WB XSSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄811⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄8 13⁄45/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄8

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 13⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄8 25/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 13⁄4

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄8 213⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄8 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 17⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 21⁄21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 17⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 21⁄221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 23⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

3 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

4 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 215⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

7 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

4 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 215⁄16

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 215⁄16

5 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 215⁄16

H P LB ‡ LD LG SS

11⁄8 21⁄4 35⁄8 41⁄8 4 27⁄811⁄8 21⁄4 35⁄8 41⁄8 4 27⁄811⁄4 23⁄8 33⁄4 41⁄4 41⁄8 311⁄4 25⁄8 41⁄4 43⁄4 47⁄8 31⁄411⁄4 25⁄8 41⁄4 43⁄4 47⁄8 31⁄411⁄2 27⁄8 41⁄2 5 51⁄8 31⁄811⁄2 31⁄8 5 51⁄2 53⁄4 35⁄815⁄8 31⁄4 51⁄8 55⁄8 – 33⁄4

Bore AA E EE F G J K R SB ST SU SW TS USSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 3⁄8 1⁄2 15⁄16 3⁄8 23⁄4 31⁄22 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 3⁄8 1⁄2 15⁄16 3⁄8 31⁄4 4

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 3⁄8 1⁄2 15⁄16 3⁄8 33⁄4 41⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 1⁄2 3⁄4 11⁄4 1⁄2 43⁄4 53⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 1⁄2 3⁄4 11⁄4 1⁄2 51⁄2 61⁄25 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 3⁄4 1 19⁄16 11⁄16 67⁄8 81⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 3⁄4 1 19⁄16 11⁄16 77⁄8 91⁄47 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 3⁄4 1 19⁄16 11⁄16 87⁄8 101⁄4

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

‡ LD Dimension is for double rod end models. See page 40.

RD

D

R (typ.)

WRENCH FLATS

AB CAPSCREWS

TSUS

AA

SBBOLT


EE PORT SIZEVB

RTA

KK

B MMSU SU

STROKE + ZB

STROKE + SSSTROKE + H

XSWB

SW

K

ST

SW

E (SQ.)

1

2

3

4

JG

Model 73-B (NFPA MS3)Bolted BushingCenterline Lug


SWSU

J KSTROKE + HSTROKE + LG

STROKE + ZB

STROKE + SS

W

SU


VA

FXS

G

SBBOLT

D

R (typ.)

WRENCH FLATSTSUS

KK

1

2

3

4 MMB

AA

ST

SW

E (SQ.)

Model 73-R (NFPA MS3)Square Retainer Held BushingCenterline Lug



22

Centerline Lug 11⁄2"–7" Bore Cylinders

Note: Lugs should be blocked or pinned on the appropriate end to absorb hydraulic or mechanical shock.Bolts should not carry shear load.

Note: Lugs should be blocked or pinned on the appropriate end to absorb hydraulic or mechanical shock.Bolts should not carry shear load.

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D





Centerline Lug 11⁄2"–7" Bore Cylinders

23

* NOTE: Lugs should be blocked, or a “K” retainer should be mountedon the appropriate end to absorbhydraulic or mechanical shock. Mounting holes are 1/16” larger than bolt sizes (SB) shown.

For overall length on double rod-endcylinders, use common dimension“Stroke plus LD” instead of “Strokeplus SS” shown here and subract“SW” from each end.

Stroke Plus

Centerline LugModel 73-B (NFPA MS3)

Rod End Dimensions


Rod B KKBore Dia A -.001 to C D V W AB Styles RD RT VB WB XSSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄811⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄8 13⁄45/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄8

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 13⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄8 25/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 13⁄4

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄8 213⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄8 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 17⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 21⁄21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 17⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 21⁄221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 23⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

3 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

4 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 215⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

7 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

4 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 215⁄16

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 215⁄16

5 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 215⁄16

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16


Bore AA E EE F G J K R SB ST SU SW TS USSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 3⁄8 1⁄2 15⁄16 3⁄8 23⁄4 31⁄22 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 3⁄8 1⁄2 15⁄16 3⁄8 31⁄4 4

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 3⁄8 1⁄2 15⁄16 3⁄8 33⁄4 41⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 1⁄2 3⁄4 11⁄4 1⁄2 43⁄4 53⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 1⁄2 3⁄4 11⁄4 1⁄2 51⁄2 61⁄25 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 3⁄4 1 19⁄16 11⁄16 67⁄8 81⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 3⁄4 1 19⁄16 11⁄16 77⁄8 91⁄47 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 3⁄4 1 19⁄16 11⁄16 87⁄8 101⁄4


H P LB ‡ LD LG SS

11⁄8 21⁄4 35⁄8 41⁄8 4 27⁄811⁄8 21⁄4 35⁄8 41⁄8 4 27⁄811⁄4 23⁄8 33⁄4 41⁄4 41⁄8 311⁄4 25⁄8 41⁄4 43⁄4 47⁄8 31⁄411⁄4 25⁄8 41⁄4 43⁄4 47⁄8 31⁄411⁄2 27⁄8 41⁄2 5 51⁄8 31⁄811⁄2 31⁄8 5 51⁄2 53⁄4 35⁄815⁄8 31⁄4 51⁄8 55⁄8 – 33⁄4

D

R (TYP.)

RD

KK

WRENCH FLATS

MMB

K

C VBRT

A STROKE + PSTROKE + LB

EE PORT SIZE

STROKE + ZB

AA

STROKE + SNXT

STROKE + HWB

NT THREADS x NE DEEP

NT THREADS x ND DEEP

1

3

24

E/2

TN

G J

AB CAPSCREWS

E (SQ.)

Model 74-B (NFPA MS4)Bolted BushingSide Tapped


STROKE + PSTROKE + LG

EE PORT SIZE

STROKE + H

K

J

C VA

KK

MMB

GW

F

D

R (TYP.)

WRENCH FLATS

E (SQ.)

1

2

3

4

XTTN STROKE + ZB

NT THREADS NT THREADS

STROKE + SN

E/2

AA



24

Side Tapped 11⁄2"–7" Bore Cylinders

Note: A "K" retainer should be mounted on the appropriateend to absorb hydraulic or mechanical shock.Bolts should not carry shear load.


Model 74-R (NFPA MS4)Square Retainer Held BushingSide Tapped

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D




Model 74 cylinders have side tapped holes for flush mounting,and are considered to be a fixed mount that does not absorbforce on its centerline. The plane of the mounting surface is not through the centerline of the cylinder, and for this reasonModel 74 cylinders produce a turning moment as the cylinderapplies force to the load. This turning moment tends to rotate

the cylinder about its mounting bolts. If the cylinder is not wellsecured to the machine member on which it is mounted or the load is not well-guided, this turning moment results in sideload applied to rod bushing and piston bearings. To avoid thisproblem, Model 74 cylinders should be specified with astroke length at least equal to the bore size.


Side Tapped 11⁄2"– 7" Bore Cylinders

25

* Note: A “K” retainer should bemounted on the appropriate endto absorb hydraulic or mechanicalshock. Mounting holes are 1/16”larger than bolt sizes (SB) shown.

Stroke PlusRod End Dimensions

** For Style #1 Rod End, 5/8 Rod Dia. — D=7/16”. 1” Rod Dia. — D=13/16”‡ Note: Certain oversized rods have reduced pressure ratings. Consult Miller Fluid Power’s Application Engineer for pressure ratings before specifying oversized rods.

Rod B KKBore Dia A -.001 to C D V W AB Styles RD RT VB WB XTSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 1 115⁄1611⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄8 N/A‡5/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 115⁄16

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 N/A‡13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄8 N/A‡5/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 115⁄16

1 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 25⁄16

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄8 N/A‡13⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄8 N/A‡1 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 27⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 211⁄16

31⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 N/A‡2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 N/A‡1 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 27⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 211⁄16

4 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 215⁄16

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 31⁄16

21⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 35⁄16

1 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 27⁄16

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 211⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 215⁄16

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 31⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 35⁄16‡

3 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 35⁄16‡

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 N/A‡13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 213⁄16

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 31⁄16

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 33⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 37⁄16‡

3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 37⁄16‡

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 37⁄16‡

4 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 N/A‡13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 213⁄16*

13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 31⁄16

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 33⁄16

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 37⁄16‡

7 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 37⁄16‡

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 37⁄16‡

4 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 37⁄16‡

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 37⁄16‡

5 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 37⁄16‡

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16


H P LB ‡ LD LG SN

11⁄8 21⁄4 35⁄8 41⁄8 4 21⁄411⁄8 21⁄4 35⁄8 41⁄8 4 21⁄411⁄4 23⁄8 33⁄4 41⁄4 41⁄8 23⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄8 25⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄8 25⁄811⁄2 27⁄8 41⁄2 5 51⁄8 27⁄811⁄2 31⁄8 5 51⁄2 53⁄4 31⁄815⁄8 31⁄4 51⁄8 55⁄8 – 31⁄4

Bore AA E EE F G J K R NT TNSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4–20 5⁄82 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄8–18 7⁄8

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 3⁄8–16 11⁄431⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 1⁄2–13 11⁄24 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 1⁄2–13 21⁄16

5 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 5⁄8–11 211⁄16

6 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 3⁄4–10 31⁄47 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 3⁄4–10 37⁄8

SIDE TAPPED Model 74-B (NFPA MS4)


STROKE + PSTROKE + LBSTROKE + ZB

EE PORT SIZE

STROKE + XE

G STROKE + H EL

STROKE + ZE

EBBOLT

KRT

C VBA

KK

D

R

RD

WRENCH FLATS

AB CAPSCREWS

E (SQ.)

MMB

ET

STROKE + SEJWB

2

3

4

1

EL

ETR

E/2

Model 77-B (NFPA MS7)Bolted BushingEnd Lug


STROKE + P

STROKE + ZBSTROKE + LG

EE PORT SIZE

STROKE + XESTROKE + SFSTROKE + H EL

STROKE + ZE

EBBOLT

J

C VA

KK

MMB

G

W

FD

R

WRENCH FLATS

ET

R

1

2

3

4

EL

E (SQ.)

E/2

ET

K

Model 77-R (NFPA MS7)Square Retainer Held BushingEnd Lug



26

End Lug 11⁄2"–7" Bore Cylinders

Note: Mounting bolts should not carry shear load. Lugsshould be blocked or a "K" retainer should be mounted on theappropriate end to absorb hydraulic or mechanical shock.

Note: Mounting bolts should not carry shear load. Lugsshould be blocked or a "K" retainer should be mounted on theappropriate end to absorb hydraulic or mechanical shock.

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D




Model 77 cylinders have two lugs at each end, and are considered to be a fixed mount that does not absorb force on itscenterline. The plane of the mounting surface is not through thecenterline of the cylinder, and for this reason Model 77 cylindersproduce a turning moment as the cylinder applies force to theload. This turning moment tends to rotate the cylinder about its

mounting bolts. If the cylinder is not well secured to themachine member on which it is mounted or the load is not well-guided, this turning moment results in side load applied to rod bushing and piston bearings. To avoid this problem,Model 77 cylinders should be specified with a stroke length at least equal to the bore size.


End Lug 11⁄2"– 7" Bore Cylinders

27

* Note: A “K” retainershould be mounted on theappropriate end to absorbhydraulic or mechanicalshock. Mounting holes are1/16” larger than bolt sizes(EB) shown. For overalllength on double rod-endcylinders, use commondimension “Stroke plus LD”instead of figures shownhere as “ZE”, “XE” and“SE”, and add mounting lugdimensions.

Stroke PlusRod End Dimensions



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

XE ZE ZB

53⁄8 55⁄8 47⁄853⁄4 6 51⁄459⁄16 57⁄8 415⁄16

515⁄16 61⁄4 55⁄16

63⁄16 61⁄2 59⁄16

513⁄16 61⁄8 51⁄16

63⁄16 61⁄2 57⁄16

67⁄16 63⁄4 511⁄16

611⁄16 7 515⁄16

61⁄2 67⁄8 663⁄4 71⁄8 61⁄47 73⁄8 61⁄2

71⁄8 71⁄2 65⁄865⁄8 7 667⁄8 71⁄4 61⁄471⁄8 71⁄2 61⁄271⁄4 75⁄8 65⁄871⁄2 77⁄8 67⁄8

615⁄16 77⁄16 65⁄16

73⁄16 711⁄16 69⁄16

77⁄16 715⁄16 613⁄16

79⁄16 81⁄16 615⁄16

713⁄16 85⁄16 73⁄16

713⁄16 85⁄16 73⁄16

713⁄16 85⁄16 73⁄16

75⁄8 81⁄8 71⁄16

77⁄8 83⁄8 75⁄16

8 81⁄2 77⁄16

81⁄4 83⁄4 711⁄16

81⁄4 83⁄4 711⁄16

81⁄4 83⁄4 711⁄16

81⁄4 83⁄4 711⁄16

77⁄8 81⁄2 75⁄16

81⁄8 83⁄4 79⁄16

81⁄4 87⁄8 711⁄16

81⁄2 91⁄8 715⁄16

81⁄2 91⁄8 715⁄16

81⁄2 91⁄8 715⁄16

81⁄2 91⁄8 715⁄16

81⁄2 91⁄8 715⁄16

N/A N/A 715⁄16


H P LB ‡LD LG SE SF

11⁄8 21⁄4 35⁄8 41⁄8 4 51⁄8 51⁄211⁄8 21⁄4 35⁄8 41⁄8 4 51⁄2 57⁄811⁄4 23⁄8 33⁄4 41⁄4 41⁄8 57⁄8 61⁄411⁄4 25⁄8 41⁄4 43⁄4 47⁄8 6 65⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄8 61⁄4 67⁄811⁄2 27⁄8 41⁄2 5 51⁄8 65⁄8 71⁄411⁄2 31⁄8 5 51⁄2 53⁄4 7 73⁄415⁄8 31⁄4 51⁄8 55⁄8 – 73⁄8 83⁄8

Bore E EE F G J K R EB EL ETSize11⁄2 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1⁄4 3⁄4 1⁄22 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 5⁄16 15⁄16 19⁄32

21⁄2 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 5⁄16 11⁄16 3⁄431⁄4 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 3⁄8 7⁄8 29⁄32

4 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 3⁄8 1 11⁄85 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1⁄2 11⁄16 111⁄32

6 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 1⁄2 1 19⁄16

7 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 5⁄8 11⁄8 111⁄16

END LUGModel 77-B (NFPA MS7)



28

Trunnion/Head End 11⁄2"– 7" Bore Cylinders

Model 81-B (NFPA MT1)Bolted BushingTrunnion Head End


Model 81-R (NFPA MT1)Rectangular RetainerTrunnion Head End


A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Note: Hard chrome-plated pins designed for shear,(not bending) loads.


C STROKE + P

G J

STROKE + ZB

EE PORT SIZE

VA

KSTROKE + HSTROKE + LG

KK

MMB

WXGD

R (typ.)

WRENCHFLATS

E (SQ.)

TD

UT

TLTL

AA

1

2

3

4

F

+.000-.002

C STROKE + P

G J

STROKE + ZB

EE PORT SIZEVB

RTA

K


KK

MMB

WBXGD

R (typ.)

RD

WRENCHFLATS

AB CAPSCREWS

E (SQ.)

TD

UT

TLTL

AA

1

2

3

4+.000-.002

CA

KKAcrossFlats

WB

MM B

D





Trunnion/Head End 11⁄2"– 7" Bore Cylinders

29

Add StrokeRod End Dimensions


Rod B KKBore Dia A -.001 to C D V W AB Styles RD RT VB WB XGSize (MM) -.003 2,4&6 (Max.)

5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄411⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄4

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄8 23⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1 13⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄8 23⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄8 25⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄231⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄4

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 27⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄24 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄4

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 27⁄821⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 21⁄213⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄4

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 27⁄821⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄83 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄8

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 27⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 321⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 27⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 3

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 31⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 31⁄4

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

Model 81 Bolted Bushing and Retainer Construction

H P LB ‡LD LG

11⁄8 21⁄4 35⁄8 41⁄8 411⁄8 21⁄4 35⁄8 41⁄8 411⁄4 23⁄8 33⁄4 41⁄4 41⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄811⁄2 27⁄8 41⁄2 5 51⁄811⁄2 31⁄8 5 51⁄2 53⁄415⁄8 31⁄4 51⁄8 55⁄8 –

Bore AA E EE F G J K R TD TL UTSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1 1 42 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 1 1 41⁄2

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 1 1 531⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 1 1 53⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 1 1 61⁄25 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1 1 71⁄26 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 13⁄8 13⁄8 91⁄47 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 13⁄8 13⁄8 101⁄4

Stroke Plus

Trunnion/Head EndModel 81-B (NFPA MT1)



30

Trunnion/Cap End 11⁄2"– 7" Bore Cylinders

STROKE + P

G J

STROKE + ZB

EE PORT SIZE


STROKE + XJ

C VBRT

A

WB

KK

MMB

D WRENCHFLATS

R (typ.)

RD

AB CAPSCREWS

TD

UT

TLTL

AA

1

2

3

4

E (SQ.)K

+.000-.002

Model 82-B (NFPA MT2)Bolted BushingTrunnion Cap End



STROKE + LG

FW K

C VA

KK

MMB

STROKE + ZBG JSTROKE + H

STROKE + XJD WRENCHFLATS

TD

UT

TL TL

R (typ.)

AA

1

2

3

4

E (SQ.)

+.000-.002

Model 82-R (NFPA MT2)Square Retainer Held BushingTrunnion Cap End



Note: Hard chrome-plated pins designed for shear, (not bending) loads.




A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D


Trunnion/Cap End 11⁄2"– 7" Bore Cylinders

31

Add StrokeRod End Dimensions


H P LB LG

11⁄8 21⁄4 35⁄8 411⁄8 21⁄4 35⁄8 411⁄4 23⁄8 33⁄4 41⁄811⁄4 25⁄8 41⁄4 47⁄811⁄4 25⁄8 41⁄4 47⁄811⁄2 27⁄8 41⁄2 51⁄811⁄2 31⁄8 5 53⁄415⁄8 31⁄4 51⁄8 –

Bore AA E EE F G J K R TD TL UTSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 1 1 42 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 1 1 41⁄2

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 1 1 531⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 1 1 53⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 1 1 61⁄25 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 1 1 71⁄26 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 13⁄8 13⁄8 91⁄47 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 13⁄8 13⁄8 101⁄4

Stroke Plus

Trunnion/Cap EndModel 82-B (NFPA MT2)



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

XJ

41⁄841⁄241⁄441⁄243⁄441⁄445⁄847⁄851⁄85

51⁄451⁄255⁄85

51⁄451⁄255⁄857⁄851⁄451⁄253⁄457⁄861⁄861⁄861⁄857⁄861⁄861⁄461⁄261⁄261⁄261⁄26

61⁄463⁄865⁄865⁄865⁄865⁄865⁄865⁄8


32

Intermediate Trunnion 11⁄2"– 7" Bore Cylinders

Model 89-B (NFPA MT4)Bolted BushingIntermediate Trunnion


Model 89-R (NFPA MT4)Square Retainer Held BushingIntermediate Trunnion


Note: Hard chrome-plate pins designed for shear, (not bending) loads.Specify dimension "XI" when ordering.

Note: Hard chrome-plated pins designed for shear,(not bending) loads.Specify dimension "XI" when ordering.

STROKE + P

G J

STROKE + ZB

EE PORT SIZE K


XI

BD

C VBRT

A

KK

MMB

WB

RD

AB CAPSCREWS

UM

TL

1

2

3

4

R (TYP.)

D WRENCHFLATS

TD

TM

UW

E (SQ.)

TL

AA

+.000-.002

STROKE + PSTROKE + ZB

EE PORT SIZE

G J

K

STROKE + H

F

W

KK

BD

C VA

MM

AA

11

2

3

4

D WRENCHFLATS

STROKE + LG

BTD

UM

R (TYP.)E (SQ.)

TL

UW

TL

TM

XI

+.000-.002




A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D


Intermediate Trunnion 11⁄2"– 7" Bore Cylinders

33

Note: Pins are designed for shear, (notbending) loads.* Note: Minimum “XI” dimension valuesshown apply only to the standard roddiameter. When oversized rods are used, minimum “XI” dimensions are increased bythe difference between the “WB” dimensionfor the oversized rod and the “WB” dimen-sion for the standard rod diameter.** Note: Consult Miller Fluid Power’sEngineering Department for shorter strokerequirements.

Rod End Dimensions


H P LB ‡LD LG

11⁄8 21⁄4 35⁄8 41⁄8 411⁄8 21⁄4 35⁄8 41⁄8 411⁄4 23⁄8 33⁄4 41⁄4 41⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄811⁄4 25⁄8 41⁄4 43⁄4 47⁄811⁄2 27⁄8 41⁄2 5 51⁄811⁄2 31⁄8 5 51⁄2 53⁄415⁄8 31⁄4 51⁄8 55⁄8 –

Bore AA E EE F G J K R BD TD TL TM UM UWSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 11⁄2 1 1 21⁄2 41⁄2 21⁄22 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 11⁄2 1 1 3 5 3

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 11⁄2 1 1 31⁄2 51⁄2 31⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 2 1 1 41⁄2 61⁄2 41⁄24 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 2 1 1 51⁄4 71⁄4 55 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 2 1 1 61⁄4 81⁄4 61⁄26 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 21⁄4 13⁄8 13⁄8 75⁄8 103⁄8 71⁄27 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 43⁄4 13⁄8 13⁄8 83⁄4 111⁄2 81⁄2

Stroke Plus



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

Add Stroke

ZB

47⁄851⁄4

415⁄16

55⁄16

59⁄16

51⁄16

57⁄16

511⁄16

515⁄16

661⁄461⁄265⁄86

61⁄461⁄265⁄867⁄865⁄16

69⁄16

613⁄16

615⁄16

73⁄16

73⁄16

73⁄16

71⁄16

75⁄16

77⁄16

711⁄16

711⁄16

711⁄16

711⁄16

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

Intermediate TrunnionModel 89-B (NFPA MT4)

MODEL 89XI MIN.

(MIN.)STROKE3.25 6.3753.25 0.3753.25 0.2504.125 8.7504.125 0.7504.125 .05004.75 0.7505.00 1.125



34

+.000-.002

CD

M

C STROKE + P

G

K

J

STROKE + ZJ

EE PORT SIZEVB

RTA

STROKE + H

KK

MMB

WBLSTROKE + LB CBCW CW

STROKE + XCSTROKE + ZC

RD

D

1

2

3

4


AA

R (TYP.)E (SQ.)

Model 84-B (NFPA MP1)Bolted BushingFixed Clevis(Pivot Pin Included)


C VA

KK

MMB

STROKE + P

G J

STROKE + ZJ

EE PORT SIZE

STROKE + H

CD

+.000-.002

L MSTROKE + XCSTROKE + ZC

FWSTROKE + LG CBCW CW

1

D

2

3

4

WRENCH FLATS

AA

R (typ.)E (SQ.)

K

Model 84-R (NFPA MP1)Square Retainer Held BushingFixed Clevis(Pivot Pin Included)


Fixed Clevis 11⁄2"– 7" Bore Cylinders




A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D


Fixed Clevis 11⁄2"– 7" Bore Cylinders

35

Rod End Dimensions


H P LB LG

11⁄8 21⁄4 35⁄8 411⁄8 21⁄4 35⁄8 411⁄4 23⁄8 33⁄4 41⁄811⁄4 25⁄8 41⁄4 47⁄811⁄4 25⁄8 41⁄4 47⁄811⁄2 27⁄8 41⁄2 51⁄811⁄2 31⁄8 5 53⁄415⁄8 31⁄4 51⁄8 –

Bore AA E EE F G J K R CB CD CW L MSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 3⁄4 1⁄2 1⁄2 3⁄4 1⁄22 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 3⁄4 1⁄2 1⁄2 3⁄4 1⁄2

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 3⁄4 1⁄2 1⁄2 3⁄4 1⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 11⁄4 3⁄4 5/8 11⁄4 3⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 11⁄4 3⁄4 5/8 11⁄4 3⁄45 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 11⁄4 3⁄4 5/8 11⁄4 3⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 11⁄2 1 3⁄4 11⁄2 17 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 11⁄2 1 3⁄4 11⁄2 1

Stroke Plus



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

Add Stroke

XC ZC ZJ

53⁄8 57⁄8 45⁄853⁄4 61⁄4 553⁄8 57⁄8 45⁄853⁄4 61⁄4 56 61⁄2 51⁄4

51⁄2 6 43⁄457⁄8 63⁄8 51⁄861⁄8 65⁄8 53⁄863⁄8 67⁄8 55⁄867⁄8 75⁄8 55⁄871⁄8 77⁄8 57⁄873⁄8 81⁄8 61⁄871⁄2 81⁄4 61⁄467⁄8 75⁄8 55⁄871⁄8 77⁄8 57⁄873⁄8 81⁄8 61⁄871⁄2 81⁄4 61⁄473⁄4 81⁄2 61⁄271⁄8 77⁄8 57⁄873⁄8 81⁄8 61⁄875⁄8 83⁄8 63⁄873⁄4 81⁄2 61⁄28 83⁄4 63⁄48 83⁄4 63⁄48 83⁄4 63⁄4

81⁄8 91⁄8 65⁄883⁄8 93⁄8 67⁄881⁄2 91⁄2 783⁄4 93⁄4 71⁄483⁄4 93⁄4 71⁄483⁄4 93⁄4 71⁄483⁄4 93⁄4 71⁄481⁄4 91⁄4 63⁄481⁄2 91⁄2 785⁄8 95⁄8 71⁄887⁄8 97⁄8 73⁄887⁄8 97⁄8 73⁄887⁄8 97⁄8 73⁄887⁄8 97⁄8 73⁄887⁄8 97⁄8 73⁄887⁄8 97⁄8 73⁄8

Fixed ClevisModel 84-B (NFPA MP1)


36

Detachable Clevis11/2"–7" Bore Cylinders

CD

M

+.000-.002

C STROKE + P

J F

EE PORT SIZEVB

RT

G

K

STROKE + HWBSTROKE + XD

KK

CBCW CW

A

MMRD

D

1

2

3

4

WRENCH FLATS

AB CAP SCREWS

AA

R (TYP.)E (SQ.)

L

B

STROKE + ZD

Model 86-B (NFPA MP2)Bolted BushingDetachable Clevis(Pivot Pin Included)


Model 86-R (NFPA MP2)Square Retainer Held BushingDetachable Clevis(Pivot Pin Included)


CD

+.000-.002

CBCW CW

C VA STROKE + PEE PORT SIZE

MMB

KK

FW L MSTROKE + XD

G STROKE + H J F

1

D

2

3

4

WRENCH FLATS

AA

R (TYP.)E (SQ.)

KSTROKE + ZD




A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D


Detachable Clevis11/2"–7" Bore Cylinders

37

Rod End Dimensions


H P

11⁄8 21⁄411⁄8 21⁄411⁄4 23⁄811⁄4 25⁄811⁄4 25⁄811⁄2 27⁄811⁄2 31⁄815⁄8 31⁄4

Bore AA E EE F G J K R CB CD CW L MSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 3⁄4 1⁄2 1⁄2 3⁄4 1⁄22 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 3⁄4 1⁄2 1⁄2 3⁄4 1⁄2

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 3⁄4 1⁄2 1⁄2 3⁄4 1⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 11⁄4 3⁄4 5/8 11⁄4 3⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 11⁄4 3⁄4 5/8 11⁄4 3⁄45 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 11⁄4 3⁄4 5/8 11⁄4 3⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 11⁄2 1 3⁄4 11⁄2 17 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 11⁄2 1 3⁄4 11⁄2 1

Stroke Plus



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

Add Stroke

Detachable ClevisModel 86-B (NFPA MP2)

ZD

61⁄465⁄861⁄465⁄867⁄863⁄863⁄47

71⁄481⁄481⁄283⁄487⁄881⁄481⁄283⁄487⁄891⁄881⁄283⁄49

91⁄893⁄893⁄893⁄897⁄8101⁄8101⁄4101⁄2101⁄2101⁄2101⁄2101⁄4101⁄2105⁄8107⁄8107⁄8107⁄8107⁄8107⁄8107⁄8

XD

53⁄461⁄853⁄461⁄863⁄857⁄861⁄461⁄263⁄471⁄273⁄48

81⁄871⁄273⁄48

81⁄883⁄873⁄48

81⁄483⁄885⁄885⁄885⁄887⁄891⁄891⁄491⁄291⁄291⁄291⁄291⁄491⁄295⁄897⁄897⁄897⁄897⁄897⁄897⁄8


38

Rear Eye11⁄2"– 7" Bore Cylinders

CB

A

KK

MMB


VBRT

CD

G JSTROKE + HWBL MSTROKE + LBSTROKE + LB

STROKE + XASTROKE + ZA

+.000-.002

D

1

2

3

4


R (TYP.)E (SQ.)

K

AA

RD

Model 90-B (NFPA MP3)Bolted BushingRear Eye(Pivot Pin Included)


Model 90-R (NFPA MP3)Square Retainer Held BushingRear Eye(Pivot Pin Included)


C VA

KK

MMB

STROKE + P

G J

STROKE + LG

EE PORT SIZE

STROKE + H

CD

M

STROKE + ZA

FW LCB

+.000-.002

STROKE + XA

1

D

2

3

4

WRENCH FLATS

E (SQ.)

R (TYP.)E (SQ.)

K

AA




A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D


Rear Eye11⁄2"– 7" Bore Cylinders

39

Rod End Dimensions


Bore AA E EE F G J K R CB CD L MSize11⁄2 2.02 2 3⁄8–18 3⁄8 11⁄2 1 1/4 1.43 3⁄4 1⁄2 3⁄4 1⁄22 2.60 21⁄2 3⁄8–18 3⁄8 11⁄2 1 5⁄16 1.84 3⁄4 1⁄2 3⁄4 1⁄2

21⁄2 3.10 3 3⁄8–18 3⁄8 11⁄2 1 5⁄16 2.19 3⁄4 1⁄2 3⁄4 1⁄231⁄4 3.90 33⁄4 1⁄2–14 5⁄8 13⁄4 11⁄4 3⁄8 2.76 11⁄4 3⁄4 11⁄4 3⁄44 4.70 41⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 3/8 3.32 11⁄4 3⁄4 11⁄4 3⁄45 5.80 51⁄2 1⁄2–14 5⁄8 13⁄4 11⁄4 7⁄16 4.10 11⁄4 3⁄4 11⁄4 3⁄46 6.90 61⁄2 3⁄4–14 3⁄4 2 11⁄2 7⁄16 4.88 11⁄2 1 11⁄2 17 8.10 71⁄2 3⁄4–14 1 2 11⁄2 9⁄16 5.73 11⁄2 1 11⁄2 1



5/8 3⁄4 1.125 3⁄8 1⁄2** 1⁄4 5⁄8 10-32 7⁄16-20 1.972 .141 5⁄8 111⁄2

1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 — 3⁄4-16 2.472 .313 7⁄8 13⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 1

2 1 11⁄8 1.500 1⁄2 7⁄8** 1⁄2 1 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄813⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 — 1-14 2.972 .313 1 15⁄85/8 3⁄4 1.125 3⁄8 1⁄2** — — 10-32 7⁄16-20 1.972 .141 5⁄8 11 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

21⁄2 13⁄8 15⁄8 2.000 5⁄8 11⁄8 5⁄8 11⁄4 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 3⁄4 11⁄2 — 11⁄4-12 3.470 .313 11⁄8 17⁄81 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄831⁄4 13⁄4 2 2.375 3⁄4 11⁄2 1⁄2 11⁄4 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 1⁄2 13⁄8 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 21 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄84 13⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 5⁄8 15⁄8 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄41 11⁄8 1.500 1⁄2 7⁄8** — — 1⁄4-28 3⁄4-16 2.472 .313 7⁄8 13⁄8

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

5 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 5⁄8 15⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 5⁄8 15⁄8 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄413⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8

6 2 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 221⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 1⁄2 11⁄2 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

13⁄8 15⁄8 2.000 5⁄8 11⁄8 — — 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 — — 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 — — 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 — — 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄47 3 31⁄2 3.750 1 25⁄8 — — 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 — — 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 — — 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 — — 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 — — 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

Add Stroke

Rear EyeModel 90-B (NFPA MP3)

ZA

57⁄861⁄457⁄861⁄461⁄26

63⁄865⁄867⁄875⁄877⁄881⁄881⁄475⁄877⁄881⁄881⁄481⁄277⁄881⁄883⁄881⁄283⁄483⁄483⁄491⁄893⁄891⁄293⁄493⁄493⁄493⁄491⁄491⁄295⁄897⁄897⁄897⁄897⁄897⁄897⁄8

XA

53⁄853⁄453⁄853⁄46

51⁄257⁄861⁄863⁄867⁄871⁄873⁄871⁄267⁄871⁄873⁄871⁄273⁄471⁄873⁄875⁄873⁄4888

81⁄883⁄881⁄283⁄483⁄483⁄483⁄481⁄481⁄285⁄887⁄887⁄887⁄887⁄887⁄887⁄8

H P LB LG

11⁄8 21⁄4 35⁄8 411⁄8 21⁄4 35⁄8 411⁄4 23⁄8 33⁄4 41⁄811⁄4 25⁄8 41⁄4 47⁄811⁄4 25⁄8 41⁄4 47⁄811⁄2 27⁄8 41⁄2 51⁄811⁄2 31⁄8 5 53⁄415⁄8 31⁄4 51⁄8 –

Stroke Plus

Note: To determine the dimensions for your Double RodEnd cylinder:• Refer to the Single Rod mounting style you are

selecting on the preceding pages.• Select the necessary dimensions which pertain to your

mounting style.• Return to this page and use these dimensions to finish

sizing your cylinder.

RD

STROKE + P

G GWB

EE PORT SIZE

KSTROKE + HSTROKE + LD

KK

D

R (TYP.)1

2

3

4

WRENCH FLATS

AB CAP SCREWS

AAE (SQ.)

C VBRT

VB STROKERT

KK

BMM

C AA

B MM

A

STROKE+WB

Bolted BushingDouble Rod End

STROKE + P STROKE

G

EE PORT SIZE

FKSTROKE + HSTROKE+WSTROKE + LD

GFW

C VA

KK

MMB

CV

KK

A

MM B

1

D

R (TYP.)

2

3

4

WRENCH FLATS

AAE (SQ.)

Square Retainer Held BushingDouble Rod End


40

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Note: To determine the dimensions for your Double RodEnd cylinder:• Refer to the Single Rod mounting style you are

selecting on the preceding pages.• Select the necessary dimensions which pertain to your

mounting style.• Return to this page and use these dimensions to finish

sizing your cylinder.

Note: Double Rod End cylinders have head (G dimensions) at both ends, and LD replaces theLB dimension. On Double Rod End cylinders where the rod end styles differ, be sure to clearlystate which rod end is on which cylinder end (port position 1 is standard).

Note: Double Rod End cylinders have head (G dimensions) at both ends, and LD replaces theLB dimension. On Double Rod End cylinders where the rod end styles differ, be sure to clearlystate which rod end is on which cylinder end (port position 1 is standard).

Double Rod End

CA

KKAcrossFlats

WB

MM B

D

Bore LD11⁄2 41⁄8

2 41⁄8

21⁄2 41⁄4

31⁄4 43⁄4

4 43⁄4

5 5

6 51⁄2

7 55⁄8





41

Large BoreAir & Hydraulic

Cylinders

8" - 20" Bores

42


C STROKE + P

G JWB

STROKE +ZT

EE PORT SIZEVB

RTA

KSTROKE + HSTROKE + LB

STROKE + ZB

KK

MM

BB

DD

B

D

1

2

3

4


R (typ.)

RD

AAE (SQ.)

Model 52-B (NFPA MX2)Bolted BushingTie Rods Extended Cap End


A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Tie Rods Extended8"–20" Bore Cylinders

Also AvailableModel 50-B No Tie Rods Extended, Model 51-B (NFPA MX1) Tie RodsExtended both ends, Model 53-B (NFPA MX3) Tie Rods Extended head end, Model 54-B (NFPA MX4) two Tie Rods Extended both ends at position #3. All of the above models can be dimensioned from Model 52-B shown.

CA

KKAcrossFlats

WB

MM B

D




43


Tie Rods Extended8"–20" Bore Cylinders

Large Bore A & J Models 50, 51, 52, 53, 54

Rod End Dimensions Add Stroke

Stroke Plus

Bore AA E EE BB G J K R DDSize

8 9.10 81⁄2 3⁄4 - 14 25⁄16 2 11⁄2 9⁄16 6.44 5⁄8 - 1810 11.20 105⁄8 1-111⁄2 211⁄16 21⁄4 2 11⁄16 7.92 3⁄4 - 1612 13.30 123⁄4 1-111⁄2 211⁄16 21⁄4 2 11⁄16 9.40 3⁄4 - 1614 15.40 143⁄4 11⁄4-111⁄2 33⁄16 23⁄4 21⁄4 13⁄16 10.90 7⁄8 - 1416 17.80 17 11⁄4-111⁄2 35⁄8 23⁄4 21⁄4 7⁄8 12.58 1- 1418 20.00 19 11⁄4-111⁄2 41⁄8 23⁄4 21⁄4 1 14.14 11⁄8-1220 22.30 21 11⁄4-111⁄2 41⁄2 23⁄4 21⁄4 11⁄4 15.77 11⁄4- 12

Rod B KKBore Dia A -.001 to C D AB (Styles RD RT VB WBSize (MM) -.003 2, 4, 6) (MAX.)

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄48 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄413⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄410 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄42 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄412 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

16 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

18 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

20 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4

ZB

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

815⁄16

91⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

99⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8111⁄8111⁄8111⁄8111⁄8111⁄8111⁄8113⁄4113⁄4113⁄4113⁄4113⁄4113⁄4

H P LB ‡LD

15⁄8 31⁄4 51⁄8 55⁄821⁄8 41⁄8 63⁄8 65⁄825⁄8 45⁄8 67⁄8 71⁄831⁄8 51⁄2 81⁄8 85⁄821⁄2 47⁄8 71⁄2 827⁄8 51⁄4 77⁄8 83⁄831⁄4 55⁄8 81⁄4 83⁄4

ZT

91⁄16

95⁄16

97⁄16

911⁄16

911⁄16

911⁄16

911⁄16

911⁄16

911⁄16

911⁄16

1015⁄16

111⁄16

115⁄16

115⁄16

115⁄16

115⁄16

115⁄16

115⁄16

115⁄16

119⁄16

1113⁄16

1113⁄16

1113⁄16

1113⁄16

1113⁄16

1113⁄16

1113⁄16

139⁄16

139⁄16

139⁄16

139⁄16

139⁄16

139⁄16

139⁄16

133⁄8133⁄8133⁄8133⁄8133⁄8133⁄8133⁄8141⁄4141⁄4141⁄4141⁄4141⁄4141⁄4151515151515

Tie Rod Mounts

Tie Rods extended both endsModel 51-B (NFPA MX1)

Tie Rods extended cap endModel 52-B (NFPA MX2)

Tie Rods extended head endModel 53-B (NFPA MX3)

Two Tie Rods extended both endsModel 54-B (NFPA MX4)

NOTE: For overall length on double rod-end cylinders, useoverall length common dimension“Stroke plus LD” instead of“Stroke plus ZT” shown here, and add appropriate mountingdimensions.


A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

44

D

1

EX(SQ)

2

3

4RD

WRENCH FLATS

AB CAP SCREWS

E(SQ)

EX(SQ)

STROKE + P

EE PORT SIZE

G J KWBSTROKE + H

STROKE + LB

RT

VBC

MTG SURFACE

A

KK

MMB

Model 63-B (NFPA ME3)Bolted BushingSquare Head



G JWB STROKE + HSTROKE + LB

STROKE + ZJ

C VBRT

A

KK

1

4

3

2MMB

EX(SQ)

MOUNTINGSURFACE EX(SQ)

E(SQ)

Model 64-B (NFPA ME4)Bolted BushingSquare Cap



Square Head/Cap8"–20" Bore Cylinders

CA

KKAcrossFlats

WB

MM B

D




45


Square Head/Cap8"–20" Bore Cylinders

Large Bore A & J Models 63 & 64


Stroke Plus

Bore AA E EE EB G J K R TESize

8 9.10 81⁄2 3⁄4 - 14 5⁄8 2 11⁄2 9⁄16 6.44 7.5710 11.20 105⁄8 1-111⁄2 3⁄4 21⁄4 2 11⁄16 7.92 9.4012 13.30 123⁄4 1-111⁄2 3⁄4 21⁄4 2 11⁄16 9.40 11.1014 15.40 143⁄4 11⁄4-111⁄2 7⁄8 23⁄4 21⁄4 13⁄16 10.90 12.8716 17.80 17 11⁄4-111⁄2 1 23⁄4 21⁄4 7⁄8 12.58 14.8518 20.00 19 11⁄4-111⁄2 11⁄8 23⁄4 21⁄4 1 14.14 16.6920 22.30 21 11⁄4-111⁄2 11⁄4 23⁄4 21⁄4 11⁄4 15.77 18.46

Rod B KKBore Dia A -.001 to C D AB (Styles RD RT VB WBSize (MM) -.003 2, 4, 6) MAX.

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄48 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄413⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄410 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄42 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄412 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

16 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

18 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

20 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4

ZB

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

815⁄16

91⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

99⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8111⁄8111⁄8111⁄8111⁄8111⁄8111⁄8113⁄4113⁄4113⁄4113⁄4113⁄4113⁄4

H P LB ‡LD

15⁄8 31⁄4 51⁄8 55⁄821⁄8 41⁄8 63⁄8 65⁄825⁄8 45⁄8 67⁄8 71⁄831⁄8 51⁄2 81⁄8 85⁄821⁄2 47⁄8 71⁄2 827⁄8 51⁄4 77⁄8 83⁄831⁄4 55⁄8 81⁄4 83⁄4

ZJ

63⁄47

71⁄873⁄873⁄873⁄873⁄873⁄873⁄873⁄881⁄483⁄885⁄885⁄885⁄885⁄885⁄885⁄885⁄887⁄891⁄891⁄891⁄891⁄891⁄891⁄891⁄8103⁄8103⁄8103⁄8103⁄8103⁄8103⁄8103⁄893⁄493⁄493⁄493⁄493⁄493⁄493⁄4101⁄8101⁄8101⁄8101⁄8101⁄8101⁄8101⁄2101⁄2101⁄2101⁄2101⁄2101⁄2

Square Head &Cap Mounts

Square CapModel 64-B (NFPA ME4)

NOTE: Socket head screwsshould be used for mounting 8”bore cylinders. Mounting holesare 1/16” larger than bolt sizes(EB) shown.

Square HeadModel 63-B (NFPA ME3)


46


Model 73-B (NFPA MS3)Bolted Bushing Centerline Lug



A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Side Lug8"–20" Bore Cylinders

Note: Lugs should be blocked, or a “K” retainer should be mounted on the appropriate end to absorb hydraulic or mechanicalshock. Bolts should not carry shear load.

Note: Lugs should be blocked, or a “K” retainer should be mounted on the appropriate end to absorb hydraulic ormechanical shock. Bolts should not carry shear load.

CA

KKAcrossFlats

WB

MM B

D




Model 72-B (NFPA MS2)Bolted BushingSide Lug

RD

D

R (typ.)

WRENCH FLATS

AB CAPSCREWS

TSUS

AA

SBBOLT


EE PORT SIZEVB

RTA

KK

B MMSU SU

STROKE + ZB

STROKE + SSSTROKE + H

XSWB

SW

K

ST

SW

E (SQ.)

1

2

3

4

JG

SW K

STROKE + ZB

SUSWSTROKE + SS

SUWBXS


EE PORT SIZEVB

RTA

KK

MMBG JSTROKE + H

AA

SBBOLT

D

R (TYP.)

RD

WRENCH FLATS

AB CAPSCREWS

E (SQ.)

TSUS

-.005-.010

E2

ST

Bore PSISize Rating

8 31010 35012 32014 29016 30018 26020 210

Pressure Limitation For J Series Model 72 Side Lug “J” Series Cylinders

Model 72 cylinders have mounting lugs welded to thehead and cap, and are considered to be a fixed mountthat does not absorb force on its centerline. The planeof the mounting surface is not through the centerlineof the cylinder, and for this reason Model 72 cylindersproduce a turning moment as the cylinder appliesforce to the load. This turning moment tends to rotate

the cylinder about its mounting bolts. If the cylinder isnot well secured to the machine member on which itis mounted or the load is not well-guided, this turningmoment results in side load applied to rod bushingand piston bearings. To avoid this problem, Model72 cylinders should be specified with a strokelength at least equal to the bore size.

47


Side Lug8"–20" Bore Cylinders



Stroke Plus

Bore AA E EE SB G J K R ST SU SW TS USSize

8 9.10 81⁄2 3⁄4 - 14 3⁄4 2 11⁄2 9⁄16 6.44 1 19⁄16 11⁄16 97⁄8 111⁄410 11.20 105⁄8 1-111⁄2 1 21⁄4 2 11⁄16 7.92 11⁄4 2 7⁄8 123⁄8 141⁄812 13.30 123⁄4 1-111⁄2 1 21⁄4 2 11⁄16 9.40 11⁄4 2 7⁄8 141⁄2 161⁄414 15.40 143⁄4 11⁄4-111⁄2 11⁄4 23⁄4 21⁄4 13⁄16 10.90 11⁄2 21⁄2 11⁄8 17 191⁄416 17.80 17 11⁄4-111⁄2 11⁄4 23⁄4 21⁄4 7⁄8 12.58 3 21⁄2 11⁄8 191⁄4 211⁄218 20.00 19 11⁄4-111⁄2 11⁄4 23⁄4 21⁄4 1 14.14 3 21⁄2 11⁄8 211⁄4 231⁄220 22.30 21 11⁄4-111⁄2 11⁄4 23⁄4 21⁄4 11⁄4 15.77 3 21⁄2 11⁄8 231⁄4 251⁄2

Rod B KKBore Dia A -.001 to C D AB (Styles RD RT VB WB XSSize (MM) -.003 2, 4, 6) (MAX.)

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄16

13⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 29⁄16

2 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 211⁄16

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 215⁄16

8 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 215⁄16

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 215⁄16

4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 215⁄16

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 215⁄16

5 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 215⁄16

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 215⁄16

13⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 23⁄42 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 27⁄8

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄810 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 31⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 31⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 31⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 27⁄8

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄812 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 31⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 31⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 31⁄821⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 33⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 33⁄8

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 33⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 33⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 33⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 33⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 33⁄821⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 33⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 33⁄8

16 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 33⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 33⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 33⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 33⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 33⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 33⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 33⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 33⁄8

18 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 33⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 33⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 33⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 33⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 33⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 33⁄8

20 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 33⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 33⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 33⁄8

ZB

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

815⁄16

91⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

99⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8111⁄8111⁄8111⁄8111⁄8111⁄8111⁄8113⁄4113⁄4113⁄4113⁄4113⁄4113⁄4

H P LB SS ‡LD

15⁄8 31⁄4 51⁄8 33⁄4 55⁄821⁄8 41⁄8 63⁄8 45⁄8 65⁄825⁄8 45⁄8 67⁄8 51⁄8 71⁄831⁄8 51⁄2 81⁄8 57⁄8 85⁄821⁄2 47⁄8 71⁄2 51⁄4 827⁄8 51⁄4 77⁄8 55⁄8 83⁄831⁄4 55⁄8 81⁄4 6 83⁄4

* NOTE: Lugs should be blocked or pinned on the appropriateend to absorb hydraulic or mechanical shock. Mounting holesare 1/16” larger than the bolt sizes (SB) shown. For overalllength on double rod-end cylinders, use common dimension“Stroke plus LD” instead of “Stroke plus SS” shown here, andsubract “SW” from each end.

Side Lug Mount

Side LugModel 72-B (NFPA MS2)


48


D

R (TYP.)

RD

KK

WRENCH FLATS

MMB

K

C VBRT

A STROKE + PSTROKE + LB

EE PORT SIZE

STROKE + ZB

AA

STROKE + SNXT

STROKE + HWB

NT THREADS NT THREADS

1

3

24

E/2

TN

G J

AB CAPSCREWS

E (SQ.)

Model 74-B (NFPA MS4)Bolted BushingSide Tapped


STROKE + PSTROKE + LBSTROKE + ZB

EE PORT SIZE

STROKE + XE

G STROKE + H EL

STROKE + ZE

EBBOLT

KRT

C VBA

KK

D

R

RD

WRENCH FLATS

AB CAPSCREWS

E (SQ.)

MMB

ET

STROKE + SEJWB

2

3

4

1

EL

ETR

E/2


Side Tapped & End Lug8"–20" Bore Cylinders


Note: Mounting bolts should not carry shear load. Lugsshould be blocked or a “K” retainer should be mounted onthe appropriate end to absorb hydraulic or mechanical shock.

Model 77-B (NFPA MS7)Bolted BushingEnd Lug

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D

Pressure Limitations For Model 74Side Tapped




Pressure Limitations For J Series Model 74 Side Tapped & Model 77 End LugPressure Limitations

For Model 77End Lug

Bore PSISize Rating

8 30010 30012 28014 22016 11018 7020 50

Bore PSISize Rating

8 30010 30012 28014 22016 11018 7020 50

Model 74 cylinders have side tapped holes for flush mounting, and are considered to be a fixed mount that does not absorb force on its centerline. The plane of themounting surface is not through the centerline of the cylinder, and for this reason Model 74 cylinders produce aturning moment as the cylinder applies force to the load.This turning moment tends to rotate the cylinder about itsmounting bolts. If the cylinder is not well secured to themachine member on which it is mounted or the load is notwell-guided, this turning moment results in side loadapplied to rod bushing and piston bearings. To avoid thisproblem, Model 74 cylinders should be specified with astroke length at least equal to the bore size.

Model 77 cylinders have two lugs at each end, and areconsidered to be a fixed mount that does not absorb forceon its centerline. The plane of the mounting surface is notthrough the centerline of the cylinder, and for this reasonModel 77 cylinders produce a turning moment as the cylinder applies force to the load. This turning momenttends to rotate the cylinder about its mounting bolts. If thecylinder is not well secured to the machine member onwhich it is mounted or the load is not well-guided, thisturning moment results in side load applied to rod bushingand piston bearings. To avoid this problem, Model 77cylinders should be specified with a stroke length atleast equal to the bore size.

49


Side Tapped & End Lug8"–20" Bore Cylinders



Stroke Plus

Bore AA E EE NT G J K R TN EB EL ETSize

8 9.10 81⁄2 3⁄4 - 14 3⁄4 -10 2 11⁄2 9⁄16 6.44 41⁄2 5⁄8 11⁄8 210 11.20 105⁄8 1-111⁄2 1-8 21⁄4 2 11⁄16 7.92 51⁄2 3⁄4 15⁄16 25⁄812 13.30 123⁄4 1-111⁄2 1-8 21⁄4 2 11⁄16 9.40 71⁄4 3⁄4 15⁄16 39⁄32

14 15.40 143⁄4 11⁄4-111⁄2 11⁄4-7 23⁄4 21⁄4 13⁄16 10.90 83⁄8 7⁄8 11⁄2 325⁄32

16 17.80 17 11⁄4-111⁄2 11⁄4-7 23⁄4 21⁄4 7⁄8 12.58 93⁄4 1 15⁄8 4.3418 20.00 19 11⁄4-111⁄2 11⁄4-7 23⁄4 21⁄4 1 14.14 111⁄4 11⁄8 113⁄16 4.7920 22.30 21 11⁄4-111⁄2 11⁄4-7 23⁄4 21⁄4 11⁄4 15.77 125⁄8 11⁄4 2 5.16

Rod B KKBore Dia A -.001 to C D AB (Styles RD RT VB WB XTSize (MM) -.003 2, 4, 6) (MAX.)

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄8 213⁄16

13⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 31⁄16

2 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 33⁄16

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 37⁄16

8 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 37⁄16

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 37⁄16

4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 37⁄16

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 37⁄16

5 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 37⁄16

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 37⁄16

13⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 31⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 31⁄4

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄23 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄2

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄210 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄2

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 31⁄25 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 31⁄2

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 31⁄22 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 31⁄4

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄23 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄2

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄212 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄2

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 31⁄25 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 31⁄2

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 31⁄221⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 313⁄16

3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 313⁄16

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 313⁄16

4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 313⁄16

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 313⁄16

5 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 313⁄16

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 313⁄16

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 313⁄16

3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 313⁄16

16 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 313⁄16

4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 313⁄16

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 313⁄16

5 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 313⁄16

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 313⁄16

3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 313⁄16

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 313⁄16

4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 313⁄16

18 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 313⁄16

5 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 313⁄16

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 313⁄16

3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 313⁄16

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 313⁄16

4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 313⁄16

20 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 313⁄16

5 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 313⁄16

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 313⁄16

ZB

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

815⁄16

91⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

99⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8111⁄8111⁄8111⁄8111⁄8111⁄8111⁄8113⁄4113⁄4113⁄4113⁄4113⁄4113⁄4

H P LB SE SN ‡LD

15⁄8 31⁄4 51⁄8 73⁄8 31⁄4 55⁄821⁄8 41⁄8 63⁄8 9 41⁄8 65⁄825⁄8 45⁄8 67⁄8 91⁄2 45⁄8 71⁄831⁄8 51⁄2 81⁄8 111⁄8 51⁄2 85⁄821⁄2 47⁄8 71⁄2 103⁄4 47⁄8 827⁄8 51⁄4 77⁄8 111⁄2 51⁄4 83⁄831⁄4 55⁄8 81⁄4 121⁄4 55⁄8 83⁄4

End LugMount

End LugModel 77-B (NFPA MS7)

Side TappedModel 74-B (NFPA MS4)

Side TappedMount

XE

77⁄881⁄881⁄481⁄281⁄281⁄281⁄281⁄281⁄281⁄299⁄16

911⁄16

915⁄16

915⁄16

915⁄16

915⁄16

915⁄16

915⁄16

915⁄16

103⁄16

107⁄16

107⁄16

107⁄16

107⁄16

107⁄16

107⁄16

107⁄16

117⁄8117⁄8117⁄8117⁄8117⁄8117⁄8117⁄8113⁄8113⁄8113⁄8113⁄8113⁄8113⁄8113⁄8

1115⁄16

1115⁄16

1115⁄16

1115⁄16

1115⁄16

1115⁄16

121⁄2121⁄2121⁄2121⁄2121⁄2121⁄2

ZE

81⁄283⁄487⁄891⁄891⁄891⁄891⁄891⁄891⁄891⁄8

103⁄16

105⁄16

109⁄16

109⁄16

109⁄16

109⁄16

109⁄16

109⁄16

109⁄16

1013⁄16

111⁄16

111⁄16

111⁄16

111⁄16

111⁄16

111⁄16

111⁄16

125⁄8125⁄8125⁄8125⁄8125⁄8125⁄8125⁄8121⁄4121⁄4121⁄4121⁄4121⁄4121⁄4121⁄4

1215⁄16

1215⁄16

1215⁄16

1215⁄16

1215⁄16

1215⁄16

135⁄8135⁄8135⁄8135⁄8135⁄8135⁄8

* NOTE: A “K” retainer should be mounted on the appropriate end toabsorb hydraulic or mechanical shock.Mounting holes are 1/16” larger than bolt sizes (SB) shown.

* NOTE: Cylinder should be keyed toprevent shifting.


50


A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Trunnion/Head End8"–20" Bore Cylinders

CA

KKAcrossFlats

WB

MM B

D

Model 81-B (NFPA MT1)Bolted BushingTrunnion Head End


Model 82-B (NFPA MT2)Bolted BushingTrunnion Cap End




STROKE + P

G J

STROKE + ZB

EE PORT SIZE


STROKE + XJ

C VBRT

A

WB

KK

MMB

D WRENCHFLATS

R (typ.)

RD

AB CAPSCREWS

TD

UT

TLTL

AA

1

2

3

4

E (SQ.)K

+.000-.002

C STROKE + P

G J

STROKE + ZB

EE PORT SIZEVB

RTA

K


KK

MMB

WBXGD

R (typ.)

RD

WRENCHFLATS

AB CAPSCREWS

E (SQ.)

TD

UT

TLTL

AA

1

2

3

4+.000-.002




Pressure Limitations For J Series Model 81 & Model 82 Trunnion Mounts

Bore PSISize Rating

8 35010 36012 25014 22016 11018 13020 110

51


Trunnion/Head End8"–20" Bore Cylinders

Large Bore A & J Models 81 & 82 Stroke Plus

Bore AA E EE G J K R TD TL UTSize

8 9.10 81⁄2 3⁄4 - 14 2 11⁄2 9⁄16 6.44 13⁄8 13⁄8 111⁄410 11.20 105⁄8 1-111⁄2 21⁄4 2 11⁄16 7.92 13⁄4 13⁄4 141⁄812 13.30 123⁄4 1-111⁄2 21⁄4 2 11⁄16 9.40 13⁄4 13⁄4 161⁄414 15.40 143⁄4 11⁄4-111⁄2 23⁄4 21⁄4 13⁄16 10.90 2 2 183⁄416 17.80 17 11⁄4-111⁄2 23⁄4 21⁄4 7⁄8 12.58 2 2 2118 20.00 19 11⁄4-111⁄2 23⁄4 21⁄4 1 14.14 21⁄2 21⁄2 2420 22.30 21 11⁄4-111⁄2 23⁄4 21⁄4 11⁄4 15.77 21⁄2 21⁄2 26

H P LB ‡LD

15⁄8 31⁄4 51⁄8 55⁄821⁄8 41⁄8 63⁄8 65⁄825⁄8 45⁄8 67⁄8 71⁄831⁄8 51⁄2 81⁄8 85⁄821⁄2 47⁄8 71⁄2 827⁄8 51⁄4 77⁄8 83⁄831⁄4 55⁄8 81⁄4 83⁄4

Rod End Dimensions Add StrokeRod B KK

Bore Dia A -.001 to C D AB (Styles RD RT VB WB XGSize (MM) -.003 2, 4, 6) (MAX.)

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄8 25⁄813⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 27⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 3

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 31⁄48 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 31⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 31⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 31⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 31⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 31⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 31⁄413⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄8 32 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 31⁄8

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 33⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 33⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 33⁄810 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 33⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 33⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 33⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 33⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2 31⁄8

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 33⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 33⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 33⁄812 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 33⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 33⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 33⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 33⁄821⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 35⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 35⁄8

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 35⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 35⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 35⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 35⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 35⁄821⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄4 35⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 35⁄8

16 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 35⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 35⁄8

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 35⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 35⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 35⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 35⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 35⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 35⁄8

18 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 35⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 35⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 35⁄83 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4 35⁄8

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄4 35⁄84 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4 35⁄8

20 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄4 35⁄85 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4 35⁄8

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4 35⁄8

Trunnion/Head EndModel 81-B (NFPA MT1)

XJ

661⁄463⁄865⁄865⁄865⁄865⁄865⁄865⁄865⁄871⁄473⁄875⁄875⁄875⁄875⁄875⁄875⁄875⁄877⁄881⁄881⁄881⁄881⁄881⁄881⁄881⁄891⁄491⁄491⁄491⁄491⁄491⁄491⁄485⁄885⁄885⁄885⁄885⁄885⁄885⁄8999999

93⁄893⁄893⁄893⁄893⁄893⁄8

ZB

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

815⁄16

91⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

99⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8105⁄8111⁄8111⁄8111⁄8111⁄8111⁄8111⁄8113⁄4113⁄4113⁄4113⁄4113⁄4113⁄4


52


Intermediate Trunnion8"–14" Bore Cylinders

A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

CA

KKAcrossFlats

WB

MM B

D

Model 89-B (NFPA MT4)Bolted BushingIntermediate Trunnion


Note: Hard chrome-plated pins designed for shear, (not bending) loads.Specify dimension "XI" when ordering.

STROKE + P

G J

STROKE + ZB

EE PORT SIZE K


XI

BD

C VBRT

A

KK

MMB

WB

RD

AB CAPSCREWS

UM

TL

1

2

3

4

R (TYP.)

D WRENCHFLATS

TD

TM

UW

E (SQ.)

TL

AA

+.000-.002

Bore PSI XI* Min.Size Rating Min. Stroke**

8 300 51/8 19 3/810 260 57/8 273/812 180 63/16 11/414 190 73/8 15/8




Pressure Limitations For J Series Model 89 Trunnion Mount

53


Intermediate Trunnion8"–14" Bore Cylinders

Large Bore A & J Models Stroke Plus

Bore AA E EE BD G J K R TD TL TM UM UT UWSize

8 9.10 81⁄2 3⁄4 - 14 3 2 11⁄2 9⁄16 6.44 13⁄8 13⁄8 93⁄4 121⁄2 111⁄4 95⁄810 11.20 105⁄8 1-111⁄2 31⁄2 21⁄4 2 11⁄16 7.92 13⁄4 13⁄4 12 151⁄2 141⁄8 117⁄812 13.30 123⁄4 1-111⁄2 37⁄8 21⁄4 2 11⁄16 9.40 13⁄4 13⁄4 14 171⁄2 161⁄4 137⁄814 15.40 143⁄4 11⁄4-111⁄2 43⁄4 23⁄4 21⁄4 13⁄16 10.90 2 2 161⁄4 201⁄4 183⁄4 161⁄8

H P LB ‡LD

15⁄8 31⁄4 51⁄8 55⁄821⁄8 41⁄8 63⁄8 65⁄825⁄8 45⁄8 67⁄8 71⁄831⁄8 51⁄2 81⁄8 85⁄8

Note: Pins are designed for shear, (not bending) loads.* Note: Minimum “XI” dimension values shown apply only to the standard rod diameter. When oversized rods are used, minimum “XI”dimensions are increased by the difference between the “WB” dimension for the oversized rod and the “WB” dimension for the standardrod diameter. For Model 89, specify dimension “XI” when ordering.** Note: Consult Miller Fluid Power’s Engineering Department for shorter stroke requirements.

Intermediate TrunnionModel 89-B (NFPA MT4)


ZB

75⁄16

79⁄16

711⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

715⁄16

815⁄16

91⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

95⁄16

99⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

913⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

113⁄16

Rod B KKBore Dia A -.001 to C D AB (Styles RD RT VB WBSize (MM) -.003 2, 4, 6) (MAX.)

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄48 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄413⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄410 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄42 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄412 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4



54

+.000-.002

CD

M

C STROKE + P

G

K

J

STROKE + ZJ

EE PORT SIZEVB

RTA

STROKE + H

KK

MMB

WBLSTROKE + LB CBCW CW

STROKE + XCSTROKE + ZC

RD

D

1

2

3

4


AA

R (TYP.)E (SQ.)

Model 84-B (NFPA MP1)Bolted BushingFixed Clevis(Pivot Pin Included)


CD

M

+.000-.002

C STROKE + P

J F

EE PORT SIZEVB

RT

G

K

STROKE + HWBSTROKE + XD

KK

CBCW CW

A

MMRD

D

1

2

3

4

WRENCH FLATS

AB CAP SCREWS

AA

R (TYP.)E (SQ.)

L

B

STROKE + ZD

Model 86-B (NFPA MP2)Bolted BushingDetachable Clevis(Pivot Pin Included)


A

KK WBAcrossFlats

D

CC

KK WB

A

B BMMMM

D

AcrossFlats

Fixed Clevis, Detachable Clevis, Rear Eye8"– 20" Bore Cylinders

CA

KKAcrossFlats

WB

MM B

D

CB

A

KK

MMB


VBRT

CD

G JSTROKE + HWBL MSTROKE + LBSTROKE + LB

STROKE + XASTROKE + ZA

+.000-.002

D

1

2

3

4


R (TYP.)E (SQ.)

K

AA

RD

Model 90-B (NFPA MP3)Bolted BushingRear Eye(Pivot Pin Included)





55

Miller Series A Air Cylinders & Series J Hydraulic Cylinders Fixed Clevis, Detachable Clevis, Rear Eye

8"– 20" Bore Cylinders

Large Bore A & J Models 84, 86 & 90 (Model 86: 8” bore only) (Model 90: 8”–14” bores only)

Bore AA E EE CB G J K R CD CW L M FSize

8 9.10 81⁄2 3⁄4 - 14 11⁄2 2 11⁄2 9⁄16 6.44 1 3⁄4 11⁄2 1 110 11.20 105⁄8 1-111⁄2 2 21⁄4 2 11⁄16 7.92 13⁄8 1 21⁄8 13⁄8 —

12 13.30 123⁄4 1-111⁄2 21⁄2 21⁄4 2 11⁄16 9.40 13⁄4 11⁄4 21⁄4 13⁄4 —

14 15.40 143⁄4 11⁄4-111⁄2 21⁄2 23⁄4 21⁄4 13⁄16 10.90 2 11⁄4 21⁄2 2 —

16 17.80 17 11⁄4-111⁄2 21⁄2 23⁄4 21⁄4 7⁄8 12.58 2 11⁄4 21⁄2 2 —18 20.00 19 11⁄4-111⁄2 3 23⁄4 21⁄4 1 14.14 21⁄2 11⁄2 3 21⁄2 —20 22.30 21 11⁄4-111⁄2 3 23⁄4 21⁄4 11⁄4 15.77 21⁄2 11⁄2 3 21⁄2 —

Stroke Plus

H P LB ‡LD

15⁄8 31⁄4 51⁄8 55⁄821⁄8 41⁄8 63⁄8 65⁄825⁄8 45⁄8 67⁄8 71⁄831⁄8 51⁄2 81⁄8 85⁄821⁄2 47⁄8 71⁄2 827⁄8 51⁄4 77⁄8 83⁄831⁄4 55⁄8 81⁄4 83⁄4

Rod End Dimensions Add StrokeRod B KK

Bore Dia A -.001 to C D AB (Styles RD RT VB WBSize (MM) -.003 2, 4, 6) (MAX.)

13⁄8 15⁄8 2.000 5⁄8 11⁄8 1⁄4-28 1-14 2.972 .313 1 15⁄813⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄48 3 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄413⁄4 2 2.375 3⁄4 11⁄2 1⁄4-28 11⁄4-12 3.470 .313 11⁄8 17⁄82 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄410 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄42 21⁄4 2.625 7⁄8 111⁄16 1⁄4-28 11⁄2-12 3.720 .313 11⁄8 2

21⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄412 4 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

14 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄421⁄2 3 3.125 1 21⁄16 1⁄4-28 17⁄8-12 4.252 .313 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

16 31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

18 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄43 31⁄2 3.750 1 25⁄8 1⁄4-28 21⁄4-12 4.752 .313 11⁄4 21⁄4

31⁄2 31⁄2 4.250 1 3 1⁄4-28 21⁄2-12 5.252 .313 11⁄4 21⁄44 4 4.750 1 33⁄8 5⁄16-24 3-12 5.939 .610 11⁄4 21⁄4

20 41⁄2 41⁄2 5.250 1 37⁄8 5⁄16-24 31⁄4-12 6.439 .610 11⁄4 21⁄45 5 5.750 1 41⁄4 5⁄16-24 31⁄2-12 6.939 .610 11⁄4 21⁄4

51⁄2 51⁄2 6.250 1 45⁄8 5⁄16-24 4-12 7.439 .610 11⁄4 21⁄4

XC

81⁄481⁄285⁄887⁄887⁄887⁄887⁄887⁄887⁄887⁄8103⁄8101⁄2103⁄4103⁄4103⁄4103⁄4103⁄4103⁄4103⁄4111⁄8113⁄8113⁄8113⁄8113⁄8113⁄8113⁄8113⁄8127⁄8127⁄8127⁄8127⁄8127⁄8127⁄8127⁄8121⁄4121⁄4121⁄4121⁄4121⁄4121⁄4121⁄4131⁄8131⁄8131⁄8131⁄8131⁄8131⁄8131⁄2131⁄2131⁄2131⁄2131⁄2131⁄2

ZJ

63⁄47

71⁄873⁄873⁄873⁄873⁄873⁄873⁄873⁄881⁄483⁄885⁄885⁄885⁄885⁄885⁄885⁄885⁄887⁄891⁄891⁄891⁄891⁄891⁄891⁄891⁄8103⁄8103⁄8103⁄8103⁄8103⁄8103⁄8103⁄893⁄493⁄493⁄493⁄493⁄493⁄493⁄4101⁄8101⁄8101⁄8101⁄8101⁄8101⁄8101⁄2101⁄2101⁄2101⁄2101⁄2101⁄2

ZC

91⁄491⁄295⁄897⁄897⁄897⁄897⁄897⁄897⁄897⁄8113⁄4117⁄8121⁄8121⁄8121⁄8121⁄8121⁄8121⁄8121⁄8127⁄8131⁄8131⁄8131⁄8131⁄8131⁄8131⁄8131⁄8147⁄8147⁄8147⁄8147⁄8147⁄8147⁄8147⁄8141⁄4141⁄4141⁄4141⁄4141⁄4141⁄4141⁄4155⁄8155⁄8155⁄8155⁄8155⁄8155⁄8161616161616

XD

91⁄491⁄295⁄897⁄897⁄897⁄897⁄897⁄897⁄897⁄8———————————————————————————————————————————

ZD

101⁄4101⁄2105⁄8107⁄8107⁄8107⁄8107⁄8107⁄8107⁄8107⁄8———————————————————————————————————————————

XA

81⁄481⁄285⁄887⁄887⁄887⁄887⁄887⁄887⁄887⁄8103⁄8101⁄2103⁄4103⁄4103⁄4103⁄4103⁄4103⁄4103⁄4111⁄8113⁄8113⁄8113⁄8113⁄8113⁄8113⁄8113⁄8127⁄8127⁄8127⁄8127⁄8127⁄8127⁄8127⁄8———————————————————

ZA

91⁄491⁄295⁄897⁄897⁄897⁄897⁄897⁄897⁄897⁄8

113⁄4117⁄8121⁄8121⁄8121⁄8121⁄8121⁄8121⁄8121⁄8127⁄8131⁄8131⁄8131⁄8131⁄8131⁄8131⁄8131⁄8147⁄8147⁄8147⁄8147⁄8147⁄8147⁄8147⁄8———————————————————

Detachable Clevis Model 86-B (NFPA MP2)

Fixed Clevis Model 84-B (NFPA MP1)

Clevis Mounts

Rear Eye Mounts

Rear Eye Model 90-B (NFPA MP3)



56

DWRENCH

FLATSMM

CC

LG

C

A+C

RodDia. A AC AD AE AF C D IM KK CC LGmm.

5⁄8 3⁄4 11⁄8 5⁄8 1⁄4 3⁄8 3⁄8 1⁄2* 1⁄2-20 7⁄16-20 5⁄8-18 1⁄2

1 11⁄8 11⁄2 15⁄16 3⁄8 11⁄16 1⁄2 7⁄8* 7⁄8-14 3⁄4-16 1-14 13⁄16

13⁄8 15⁄8 13⁄4 11⁄16 3⁄8 7⁄8 5⁄8 11⁄8 11⁄4-12 1-14 13⁄8-12 11⁄4

13⁄4 2 2 15⁄16 1⁄2 11⁄8 3⁄4 11⁄2 11⁄2-12 11⁄4-12 13⁄4-12 15⁄8

2 21⁄4 25⁄8 111⁄16 5⁄8 13⁄8 7⁄8 111⁄16 13⁄4-12 11⁄2-12 2-12 17⁄8

21⁄2 3 31⁄4 115⁄16 3⁄4 13⁄4 1 21⁄16 21⁄4-12 17⁄8-12 21⁄2-12 25⁄8

3 31⁄2 33⁄4 27⁄16 7⁄8 21⁄4 1 25⁄8 23⁄4-12 21⁄4-12 3-12 31⁄8

31⁄2 31⁄2 43⁄8 211⁄16 1 21⁄2 1 3 31⁄4-12 21⁄2-12 31⁄2-12 31⁄8

4 4 41⁄2 211⁄16 1 3 1 33⁄8 33⁄4-12 3-12 4-12 35⁄8

41⁄2 41⁄2 51⁄4 33⁄16 11⁄2 31⁄2 1 37⁄8 41⁄4-12 31⁄4-12 41⁄2-12 41⁄8

5 5 53⁄8 33⁄16 11⁄2 37⁄8 1 41⁄4 43⁄4-12 31⁄2-12 5-12 45⁄8

51⁄2 51⁄2 61⁄4 315⁄16 17⁄8 43⁄8 1 45⁄8 51⁄4-12 4-12 51⁄2-12 51⁄8

Rod End Stylesand Dimensions

MM

1/8

18°

A + C

Style 0

Plain Rod No ThreadNo Flats

DWRENCH

FLATS

C

MM

A

KK

Style 2

StandardTurndownMale Thread

DWRENCH

FLATSC MM

A

KK

A + C

Style 3

Long RodFemale Thread

DWRENCH

FLATSC MM

A

KK

Style 4

Short RodFemale Thread

DWRENCH

FLATS

C

MM

A

IM

Style 5

IntermediateMale Thread

DWRENCH

FLATSMMKK

CAStyle 6

Studded RodEnd(Available thru2" Rod Dia.)

DWRENCH

FLATSC MM

2X A

KKStyle 7

Turndown MaleThread (2X A)

DWRENCH

FLATSC MM

2X A

IMStyle 8

IntermediateMale Thread (2X A)

Style 1

Full MaleThread

MM

AF DIA AEAD

1/8 R

1/16 R

1/16 R1/32 R AC

Rod End Styles Rod End Style 2 is the standard rod end on Miller Fluid Power cylinders and will be furnished unless otherwise specified.

The rod end styles shown on this page represent most of themore commonly used rod end connections. If a rod end isrequired other than any of those shown, it would be machinedfrom the Style “O” Rod end and identified as a Style “O” modified.

Rod end modifications to your specifications can be readilymade and could include a radius, a spherical radius, specialthread size or length or both, keyway, special drilled holes andmany other variations too numerous to mention.

*For Style #1 Rod End “D” Dimension: 5⁄8" Rod D = 7⁄16"1" Rod D =13⁄16"

Style 9

FlangeCouplingRod End

*


57

Selecting Rod End AccessoriesCylinder rod end accessories are used to affix the piston rod to the load-most commonlywhen the cylinder pivots during piston motion. The use of a pivot pin is required.

Piston Rod Attachments-In attaching machinery components or rod clevises, rod eyes, etc.,to Miller Style 2 (Threaded or Turndown Section) or Style 4 (Internally Threaded) PistonRods, the attachments should be tightened to the torques given in the table at right. Thistorque or pre-stress triples the fatigue strength of the rod’s threaded section and makes astronger assembly than attaching the machinery component to a full diameter threaded rod(Style 1) and torquing it against a lock nut. Miller recommends the Style 2 (Threaded orTurndown Section) Rod for most applications. Its square shoulder design helps assureproper alignment of cylinder to mechanism, eliminates needs for a jam nut, provides fixedpoint for more accurate cylinder positioning, simplifies piloting to full rod diameter into mating part, and permits easier assembly of seals over rod without damage.

† Dimensions apply to eye bracket only. Note: Do not order clevis bracket to convert cylinders to 86 mounting. Contact factory.

Pivot Pin Eye Bracket Clevis Bracket PinPart No. Part No. Part No. Dia M CB CD CL CW CZ DB DE EA FC FE FL FM RA

Shear Load Tensile Load Tensile LoadCapacity (lbs) Capacity (lbs) Capacity (lbs)057-PP001-50 057-EB001-50 170-MB86A-150-50 1⁄2 1⁄2 3⁄4 1⁄2 1.94 1⁄2 2.28 3/8 3/8-24 21⁄2 3/8 3/8 11⁄8 11⁄8 1.63

4,900 3,600 5,000057-PP001-75 — 170-MB86A-200-75 3⁄4 3⁄4 11⁄4 3⁄4 2.72 5⁄8 3.09 — 1⁄2-20 3 5⁄8 — 17⁄8 — 2.05

11,000 — 11,000— † 057-EB001-75 — 3⁄4 3⁄4 11⁄4 3⁄4 2.72 — 3.09 1⁄2 — 31⁄2 — 5⁄8 — 17⁄8 2.55— 11,000 —

057-PP001-75 — 170-MB86A-250-75 3⁄4 3⁄4 11⁄4 3⁄4 2.72 5⁄8 3.09 1⁄2 1⁄2-20 31⁄2 5⁄8 5⁄8 17⁄8 17⁄8 2.5511,000 — 11,000

057-PP001-100 057-EB001-100 170-MB86A-325-100 1 1 11⁄2 1 3.22 3⁄4 3.59 5⁄8 5⁄8-18 41⁄2 3⁄4 3⁄4 21⁄4 21⁄4 3.2519,600 17,000 17,000

057-PP001-138 057-EB001-138 170-MB86A-400-138 13⁄8 13⁄8 2 13⁄8 4.25 1 4.66 5⁄8 5⁄8-18 5 7⁄8 7⁄8 3 3 3.8237,000 21,000 30,000

057-PP001-175 057-EB002-175 170-MB86A-500-175 13⁄4 13⁄4 21⁄2 13⁄4 5.25 11⁄4 5.66 7⁄8 7⁄8-14 61⁄2 7⁄8 1 31⁄8 31⁄4 4.9560,000 51,000 53,000

057-PP002-200 057-EB002-200 170-MB86A-600-200 2 2 21⁄2 2 5.28 11⁄4 5.72 1 1-14 71⁄2 1 11⁄2 31⁄2 4 5.7378,500 76,500 75,000

057-PP002-250 057-EB002-250 170-MB86A-700-250 21⁄2 21⁄2 3 21⁄2 6.31 11⁄2 6.78 11⁄8 11⁄8-12 81⁄2 1 11⁄2 4 41⁄2 6.58122,700 94,500 76,000

Rod Eye Rod Clevis Thd SizePart No. Part No. KK A MC ME CA CB CE CD CW+ Load + Load

Capacity (lbs) Capacity (lbs)057-RE001-44-20 057-RC001-44-20 7⁄16-20 3⁄4 1⁄2 1⁄2 11⁄2 3⁄4 11⁄2 1⁄2 1⁄2

5,000 4,250057-RE001-75-16 057-RC001-75-16 3⁄4-16 11⁄8 3⁄4 3⁄4 21⁄16 11⁄4 23⁄8 3⁄4 5⁄8

12,100 11,200057-RE001-100-14 057-RC001-100-14 1-14 15⁄8 1 1 213⁄16 11⁄2 31⁄8 1 3⁄4

21,700 19,500057-RE001-125-12 057-RC001-125-12 11⁄4-12 2 13⁄8 13⁄8 37⁄16 2 41⁄8 13⁄8 1

33,500 33,500057-RE001-150-12 057-RC001-150-12 11⁄2-12 21⁄4 13⁄4 13⁄4 4 21⁄2 41⁄2 13⁄4 11⁄4

45,000 45,600057-RE001-188-12 057-RC001-188-12 17⁄8-12 3 2 2 5 21⁄2 51⁄2 2 11⁄4

75,000 65,600057-RE001-225-12 057-RC001-225-12 21⁄4-12 31⁄2 21⁄2 21⁄2 513⁄16 3 61⁄2 21⁄2 11⁄2

98,700 98,200057-RE001-250-12 057-RC001-250-12 21⁄2-12 31⁄2 23⁄4 3 61⁄8 3 63⁄4 3 11⁄2

110,000 98,200

Miller Series A Air Cylinders

Standard Air CylindersParts List and Seal Kits

58

1. Cap2. Cap End Cushion Plunger3. Tie Rod (4)4. Tube5. Wear Band6. Piston7. Piston Seal (2)8. Rod End Cushion Plunger9. Piston Rod10. Tube End Seal (2)11. Rod Seal

Bore

11⁄22

21⁄231⁄445678101214161820

Bore Kit Part # 5, 7, 10

090-KB001-150090-KB001-200090-KB001-250090-KB001-325090-KB001-400090-KB001-500090-KB001-600090-KB001-700090-KB001-800090-KB001-1000090-KB001-1200090-KB001-1400090-KB001-1600090-KB001-1800090-KB001-2000

RodDiameter

5⁄81

13⁄813⁄42

21⁄23

31⁄24

41⁄25

51⁄2

Bolted Bushing Rod Seal KitPart # 11, 12, 13, 14, 18

051-KR075-63051-KR075-100051-KR075-138051-KR075-175051-KR075-200051-KR075-250051-KR075-300051-KR075-350051-KR075-400051-KR075-450051-KR075-500051-KR075-550

Retainer Bushing Rod Seal KitPart # 11, 12, 14, 18


IMPORTANT: Whenordering parts, specifythe 8-digit serial numberand part name asshown. Serial numbercan be found on thecylinder name tag orstamped on the headand cap near the ports.

12. Bushing13. Bushing Retainer14. Rod Wiper15. Socket Head Cap Screws16. Tie Rod Nuts17. Head18. Bushing O-Ring19. Back up O-Ring20. Seal Ring (1)

SEAL RING PISTON SEALS#20 (1 Required) #19 (1 Required)052-PS029-150 008-RG006-125052-PS029-200 008-RG006-175052-PS029-250 008-RG006-225

Seal ring construction is standardon the following small bore maximum oversize rod cylinder.1-1/2” bore 1” rod, 2” bore 1-3/8”rod, and 2-1/2” bore 1-3/4” rod.

1 7 5 6 10 11 12 13 14

2 3 4 8 9 17 18 16 15

59

Miller Series J Hydraulic Cylinders

Standard Hydraulic CylindersParts List and Seal Kits

1. Cap2. Cap End Cushion Assembly3. Tie Rod (4)4. Tube5. Wear Band6. Piston7. Piston Seal (2)8. Rod End Cushion Plunger9. Piston Rod10. Tube End Seal (2)11. Rod Seal

Bore

11⁄22

21⁄231⁄445678101214161820

Bore Kit Part # 5, 7, 10

091-KB001-150091-KB001-200091-KB001-250091-KB001-325091-KB001-400091-KB001-500091-KB001-600091-KB001-700091-KB001-800091-KB001-1000091-KB001-1200091-KB001-1400091-KB001-1600091-KB001-1800091-KB001-2000

RodDiameter

5⁄81

13⁄813⁄42

21⁄23

31⁄24

41⁄25

51⁄2

Bolted Bushing Rod Seal KitPart # 11, 12, 13, 14, 18


Retainer Bushing Rod Seal KitPart # 11, 12, 14, 18


IMPORTANT: When ordering parts, specify the 8-digit serial number and part name as shown. Serial number can be found on the cylinder name tag or stamped on the head and cap near the ports.

12. Bushing13. Bushing Retainer14. Rod Wiper15. Socket Head Cap Screws16. Tie Rod Nuts17. Head18. Bushing O-Ring19. Piston Rings (4)20. Retaining Ring21. Pressure Ring for Piston Seal22. Wave Spring for Piston Seal

SEAL RING

5

2019

PISTON RING SEALS#19 (4 Required)052-PS027-150052-PS027-200052-PS027-250

Seal ring construction is standardon the following small bore maximum oversize rod cylinder.1-1/2” bore 1” rod, 2” bore 1-3/8”rod, and 2-1/2” bore 1-3/4” rod.

1 7 5 6 10 11 12 13 14

2 3 4 8 9 17 18 16 15


60

How To OrderExample: J-72B2N-00400-00800-0100-N119

SeriesA

DAJ

DJ(D=Dbl.RodEnd)

Bushing

B=Bolted

BushingR=

RetainerHeld

Bushing

RodEnd

Style#0#1#2

(Std)#3#4#5#6#7#8#9

Cushions**R=

Rod EndCushioned

C=Cap End

CushionedB=

Both EndsCushioned

N=Non-

Cushioned

BoreDia.

Stroke RodDia.

PortType

N=NPT

S=SAE

PortLocation

Head CapEnd End1 (Std.) 12 23 34 4

1

4 2

3

Modified

0=Standard

9=Modified(See *Below)

MountingStyle

J - 72 B 2 N - 004.00 - 008.00 - 01.00 - N 1 1 9

Note: The Standard (#1) port location is at the top of the cylinder in relation to the mountings as shown on the mountingdimensional pages in this catalog. These numbered locations are shown within the end views of the cylinders for each ofthe mountings indicated.

* The number 9 refers to any modifications from standard design. Non-standard modifications and options not identified inthe part number identification above must be included on all orders.

** The standard cushion adjustment screw location is position #2. Ball check is position #4.

Miller Fluid PowerMain Plant800 North York RoadBensenville, IL 60106(630) 766-3400—Local(800) 323-2520—Elsewhere(630) 350-0294—FAX

Miller Fluid Power Canada Ltd.1214 KamatoMississauga, Ontario, Canada L4W 1Y1(800) 268-0205—Ontario & Quebec(905) 625-2780—Elsewhere(905) 625-8724—FAX

Miller Fluid Power (UK) Ltd.Unit 3, Bailey DriveNorwood Industrial EstateKillamarsh, SheffieldSouth Yorkshire, England S31 8HB(441)-462-438303(441)-462-420901—FAX

All specifications and information subject to change without noticeor prior obligation.

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