Post on 07-Mar-2018
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WORM GEAR REDUCERS4 MAJOR PRODUCT LINES...
POWERGEAR®
W SERIES
Heavy-Duty shaft input/shaft output design.
Rugged cast iron housings with integral mountingfeet top and bottom.
Integral housing fins and cooling fans eliminatethermal rating limitations.
Tapered roller bearings used throughout.
Single and double reduction combination unitsavailable with ratios through 3600:1.
Center distance range: 1.00” through 10.00”.
S SERIES
Shaft input/hollow output reducers available infour configurations:
SA - Shaft mounted with torque arm.
SF - Flange mounted.
DSA - Double reduction shaft mounted withtorque arm.
DSF - Double reduction flange mounted.
Center distance range: 1.75” through 6.00”.
Output bores from 3/4” through 3 15/16”.
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POWERGEAR® Worm Gear Reducers PageAGMA Application Classification .................................................................................................................34 - 35Features and Benefits ............................................................................................................................. 108 - 111Introduction ...................................................................................................................................................... 111Horsepower Torque ......................................................................................................................................... 112Overhung Loads .............................................................................................................................................. 113Service Factors ................................................................................................................................................ 114How-To-Order .................................................................................................................................................. 115Selection/RPM ........................................................................................................................................ 116 - 125W Series - Shaft Input, Shaft Output Style .............................................................................................126 - 153S Series - Shaft Mounted Worm Gear Reducer ....................................................................................154 - 164V Series - Vertical Output Shaft Design .................................................................................................165 - 178G Series - C-Face Input .........................................................................................................................180 - 225
Table of Contents
POWERGEAR® WORM GEAR REDUCERS
V SERIES
Vertical output shaft reducers designed forconveyor drives, agitators and mixers.
Four basic configurations available:
V - Single reduction, flange mounted.
DV - Double reduction, flange mounted.
VX - Single reduction, drop-bearing designwith extended output shaft.
DVX - Double reduction, drop-bearingdesign with extended output shaft.
Center distance range: 1.75” through 11.00”.
G SERIES
NEMA “C” input reducers available in a variety ofmodels:
GCT - Foot mounted with double shaftoutput.
GSA - Hollow output, shaft mounted.
GSF - Hollow output, flange mounted.
GCV - Vertical shaft output, flangemounted.
Center distance range: 1.33” through 6.00”.
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You Need Speed Reducers...Almost everyone you know uses speed reducers in oneform or another. A small sprocket driving a larger onethrough a chain is one form. A small V-pulley driving alarger one through a V-belt is another. The gearing inthe transmission of your car is still another.
MORSE speed reducers are the kind that consist simplyof some gears in a box that holds a quantity of oil whichlubricates the gears and the anti-friction bearingscarrying the gear shafts.
It is likely the automobile turntable you saw in the showroom used one of these reducers in the drive. One ofthem drove the escalator that took you to the upperfloors of the department store. There is one in that coinoperated hobby horse; another in the automatic chickenfeeder; one in the baggage conveyor; and still anotheroperates a parking gate.
These reducers are the kind most commonly usedbecause they seem to do the best job. They areeconomical to install, quiet and efficient in operation,and need little care. Furthermore they are available,you can get them right off our distributors’ shelves.
More and more labor savings machines are being builtto dig, to make grow, to carry, to process, to packageand label your every day needs. At home, on the farm,in transportation, in sports and recreation, in industry—the potential uses of our speed reducers are almostunlimited.
We Have Them...This section shows the complete line of POWERGEAR®
speed reducers to meet the popular demands.They are available in a large variety of sizes, models,types and ratios, and can be driven by other electricmotors, gasoline or diesel engines or other methods.Sizes range from fractional HP up to 200 HP. Ratioscan be found from 1:1 through 3600:1.The models include single reduction worm gear speedreducers, double reduction worm gear speed reducers,conveyor drives, and C-face reducers.Any standard MORSE reducer can be modified to meetyour special requirements. We want our product to dothe job best for you. Let us solve these problems foryou.
It Pays To Use MORSE Reducers...When you design a new piece of equipment ormodernize an old machine, it always pays to usestandard parts in the process. Standard parts pass onto you the savings of high production and they guaranteeinterchangeability of repair parts on the spot with aminimum of downtime. If your design requires a geardrive or reduction, a unit selected from this section willsave you time and money. MORSE reducer drives offeryou “MORE HORSEPOWER PER DOLLAR.”
MORSE reducer products are available in all industrialareas of the world. Our distributors are located in mostmajor cities throughout the world. Each of them carriesa stock of units for your drive, each of our distributorshas trained personnel to help you.
Typical Applications:AMUSEMENT DEVICES
Ski-Tows, merry-go-rounds,rocking horses, bowling-pinspotters.
AUTOMOBILE INDUSTRYConveyor systems, elevators,car washers.
BAKERIES, BREWERIESMixers, oven and prooferconveyors, rotary ovens.
BOTTLINGFiller, Cappers, labelers.
BRICK PLANTSCrushers, pug mills, cutters,pumps, fans, conveyors.
CEMENT MILLSAgitators, grinders, crushers,pumps, feeders, slurrys,screw and bucket conveyors,elevators, rotary kilns.
CHEMICAL PLANTSMixers, oven conveyors,pumps, fans.
COAL MINESFans, compressors, pumps,screens, hoists, crushers,conveyors, feeders.
DISPLAY ADVERTISINGRotary signs, turntables,moving models.
FARM EQUIPMENTBarn cleaners, egg graders,silo fillers automatic feeders,incubators, hoists, alfalfadehydrators.
FURNITUREWood working machines, drykilns, molders.
KITCHEN EQUIPMENTDishwashers, silver polishers,barbecue spits, rotary ovens,toasters.
LABORATORIESMixing equipment, pilot
models.LAUNDRIES
Driers, mangles, washers.MATERIAL HANDLING EQUIP.
Conveyor systems.MEDICAL EQUIPMENT
Laboratory equipment,rocking beds.
PAINT PLANTSMixers, grinders, pumps,pebble mills, automatic fillers.
PAPER MILLSBeaters, grinders, agitators,fillers, rolling machines.
PRINTINGRotary printing presses, robottypers, plate whirlers.
RUBBER PLANTSMixers, hammer mills, rollsand calendars, pressopeners.
SAND & GRAVEL PLANTSBucket elevators, screens,washers.
STEEL MILLSPulverizers, rolling mills, doorcontrols, power plantmachinery.
TEXTILE MILLSCalendars, winders, cards,washers, driers, looms,spinning mules and frames,tenters, nappers.
TOBACCO PLANTSStemming machinery, airconditioning equipment,wrapping machinery.
WORM GEAR REDUCERS
INTRODUCTION
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MORSE offers a wide variety of POWERGEAR® speed reducers models: GC, RW, W, VX, V, SA, and SF.
G SERIESThe GC models are C-face reducers. The GCT style has a horizontal shaft. The GCV style has a verticaloutput shaft. The GCBD is double reduction “B” style unit and the GCDV is a double reduction “V” styleunit. The C-face reducers are offered in eight sizes for use with motors from 1/6 hp through 15 hp. Thedesign permits attaching standard NEMA “C” flange, end mounted, motors of any brand.
W SERIESThe RW and W models are the proven performers in worm gear speed reducers and are adapted foruniversal mounting in any of the three positions; B, T and V. We also offer these units as double reductionsdesignated as DB and DV. These units have large housings, large bearings and large shafts resulting inheavy duty, high capacity units. The B, T and V types are single reduction units and are offered in ratiosranging from 5:1 to 60:1. The DB and DV types are double reduction units for use in either the horizontalor vertical position. Ratios in these DB and DV units range from 75:1 to 3600:1.The RW models are especially designed and constructed for long, hard continuous running. In addition,the capacity for a given center distance has been raised by means of the unique case design and anexternal fan. Experience has shown that more capacity can be gained from a reducer if some of theexcess heat is carried away from the housing. These fan-cooled units are called RW’s. For extra heavyduty where conventional reducers would tend to run hot, you can look to RW’s for performance.
V SERIESThe VX models are heavy duty units especially designed for use in the conveyor industry. They areoffered in ratios of 5:1 to 60:1. Double reduction units designated as DVX, are also available in ratiosranging from 75:1 to 3600:1. These units are vertical drives with a dropped lower bearing which eliminatesthe usual outboard bearing used to carry the heavy sprocket loads encountered in trolley conveyordrives and caterpillar drives. While these units are primarily designed for the conveyor industry, oneshould not overlook their utility for use in mixers, blenders, paddles, etc.The V models are deigned for use similar to the VX models. However, these models do not have theextended lower bearing as do the VX models. The V line reducers can be used where space availablefor the unit is limited and in applications where the overhung load is not great enough to require a VXmodel.
S SERIESThe SA and SF models are single reduction worm gear units with hollow output shafts and are customarilymounted directly on the driven shaft. The SA units have a torque-arm for support, whereas the SF unitshave a mounting flange for more rigid support on long driven shafts. Both of these units are availablewith “C” Flange motor mounts for attaching NEMA “C” Flange, end-mounted motors and are called theGSA and GSF models.
Dimensions on all models are subject to change without notice, therefore ask for certified installation prints.
WORM GEAR REDUCERS
PRODUCT TYPES AND RANGE
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Torque
TORQUE is a twisting force. Torque isapplied to your watch. You apply torqueto unscrew the top of a mason jar. Torquecauses rotation of a shaft, or it will setup a twist in a stationary shaft. It is gen-erally expressed in foot pounds or in inchpounds. Torque is measured by the load
or pull and by the distance of the pull from thecenter of a shaft. The torque exerted to supportor to lift a 75 lb. weight on a 6” diameter pulley orsprocket is 75 lbs. x 3” radius or 225 inch pounds.There is no time element in torque.
POWER is a rate of doing work, or the amountof work done per unit of time. If a 75 lb. weight islifted 60 feet, the work done is 75 x 60 or 4500foot pounds. The work done is the same whetherit si lifted in 1 minute or in 10 minutes. The powerrequired, however, is different. In the 1 per minutelift the power required is 4500 foot pounds perminute; whereas in the 10 minute lift the poweris 450 foot pounds per minute.
Horsepower
The term horsepower was originated by Boulton and Watt tostate the power of their steam engines. They found that anaverage horse could work continuously at the rate of 22,000foot pounds per minute. Apparently they decided to rate me-chanical horsepower 50% greater than live horsepower, sothey used 33,000 foot pounds instead of 22,000 foot poundsper minute. This amount of power has become the universalstandard for horsepower. This unit of one HP is equal to theamount of work done in lifting 33,000 pounds one foot in oneminute.Mechanically it is expressed
1 HP = 33,000 ft. lbs. per minute
Electrically it is expressed1 Hp = 756 watts.
HP, rate of work, equals load times speed. It can bedetermined by formula:
HP = foot lbs.per minute 33,000
If you are building a machine and want to find what the Hp ortorque requirements are, you can follow the same procedure,making use of the formulae. Determination of the torque re-quirment can usually be made by devising the lever arm andmeasuring the pull. If a pulley or sprocket is mounted on theshaft to be driven, the length of the leve arm is the radius ofthe pully or sprocket. Multiply this length in inches, by the pullon the belt or on the chain in pounds, it takes to start the shaftturning. The result will be the torque requirement in inchpounds. Always be sure the machine is loaded so that youmeasure the maximum torque to be expected.
Here is an old-fashioned well with a hand crank windlass.You raise the 75 lb. bucket of water and the pawl holds theratchet, preventing the weight of the bucket from turning the6” diamether windlass drum. The drum is motionless, but thetorque exerted on it is 75 lbs. × 3” radius, or 225 inch pounds.There is no work being done, but between the load of thebucket and the end held stationary by the pawl in the ratchet,the shaft is under twisting strain, or torsion.
You did the work raising the 75 lb.bucket from the 60 foot well. Thework done was 75 lbs. × 60 feet or4500 foot pounds.
It took 50 seconds to do the work.Therefore the power required was4500 foot pounds per 50 seconds,or 5400 foot pounds per minute.Using the formula:
HP= 5400 ft. lbs. per minute = approximately 1/6 H.P.33,000
The amount of torque you applied to the 10" crank to turn thedrum shaft was the same but in the opposite direction fromthe torque exerted on the shafts while the bucket hung mo-tionless. Had you hung a spring scale on the handle youwould have measured 22 1/2 lbs. before the drum shaft startedto turn. 10" x 22 1/2 lbs. = 225 inch pounds
Raising the weight 60 feet would have taken 38.18revolutions of the drum shaft.
60 feet × 12" = 38.18 revolutions in 50 seconds.3.1416 × 2 × 3” radiusThis would be at the rate of
60 × 38.18 = 45.81 revolutions per minute.50
The numerical relationship between torque and horsepoweris :
HP =Torque (inch pounds) × RPM
63000
Torque (inch pounds) =HP × 6300
RPM
WORM GEAR REDUCERS
HORSEPOWER-TORQUE
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The radius, in inches, of a sprocket, pulley, etc., must be asleast as much as--and preferabley more than--the result ofdividing the inch pounds torque requirement by the number ofpounds shown for overhung load capacity of the reducer.
WORM GEAR REDUCERS
OVERHUNG LOAD
An overhung load factor added to the formula provides for theincrease in the flexing of a shaft by other than chain drives.Belts must have some initial tension in order to pull. Flat beltsrequire more tension than V-belts. Gears carrying a load tendto separate. Now the formula can be used with the factorsshown here for the various types of overhung load members:
2 × Torque requirement × OHL factor Smallest possible= diameter you could
Overhung load rating use for sprocket, etc.
Overhung Load (OHL) = 2 × Torque × OHL FactorDiameter of Gear, Sprocket, etc.
TYPE OF DRIVE OVERHUNG LOAD FACTORSingle chain 1.0Pinion 1.25V-Belt 1.50Flat belt 2.50
The use of large diameter overhung load members not onlyimproves the drive from the stanpoint of longer bearing andshaft life, but also for longer wear on the drive members.
There will be times when you find it dimensionally impossibleto come within the overhung load capacity by using a largersprocket or pulley. For these cases you will have to provideanother bearing to carry the outboard end of the shaft. Ourtechnical services will be glad to make recommendations ifyou will give us the details of your drive.
Example:
A 30RW20 reducer shown on Page 136 has been selectedfor use with a 3 horsepower at 1750 RPM motor to deliver1770 inch pounds of torque at an output speed of 90 RPM.A spur pinion is to be mounted on the output shaft. What isthe smallest pinion which can be used without exceeding the
overhung load capacity of the output shaft?
Overhung load factor for pinion is 1.25.
Overhung load capacity of the reducer is 1305 pounds.
The smallest radius pinion is found as follows:1770 × 1.25 = 1.70”
1305This is a 3.40” pitch diameter. Any pinion larger than 3.40”pitch diameter would be satisfactory, where as, a smaller pin-ion would overload the shaft. A 17 tooth, 5 Diametral pitchpinion, has a pitch diameter of 3.40” and could be used in thiscase.
Connecting directly to a speed reducer shaft extension bymeans of a flexible coupling involves only a torque loadconsideration, assuming correct alignment of shafts. There isno bending or flexing with proper alignment. A bending isintroduced if you drive to or from a reducer through a chain,V-belt, crank, or a gear. An extra load is put on the bearings
and shafts.
We have made our bear-ings and shafts of amplesize to carry the extra load,and we list the allowableextra load in our tables as“over-hung load capacities.”You will note they vary withspeed since bearing capac-ity varies with speed. They
are also based on the over hung load being applied atthe middle of the shaft extension, except where noted onthe vertical extended shaft models, series VX and DVX.
If a load is applied outside the middle of the extension,the allowable overhung load capacity is less than that shown.Conversely, if the load is inside the middle of the extensionthe capacity is more.
There are other factors such asrelative rotation that have aneffect on such applications, butyou will be safe to keep withinthe ratings shown. Bear in mindthat excessive loading willshorten bearing life, and loads
that cause flexing in a shaft will eventually result in fatiguefailure of the shaft.
Using a sprocket for an example of an overhung memberthe illustrations are typical. Keep the sprocket mounted asnear to the reducer bearing as possible, and use as large asprocket as you can. The same applies to a V-belt pulley, flat-belt pulley, and so on.
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Service Factors Classes of ServiceThe worm gear speed reducer ratings in this section are fora 1.00 service factor. A 1.00 Service factor applies when theuse is for continuous service free from recurrent shock loadingand does not exceed 10 hours per day. When operatingconditions are different from those described above, the inputhorsepower and torque ratings shown in this catalog mustbe divided by the appropriate service factor indicated in thetable below. The catalog rating may be used withoutadjustment if the actual driven machine, horsepower andtorque requirments are multiplied by the appropriate servicefactor indicated in the table below.Service Factors for “Frequent Starts andStops” -- More Than 10 Starts Per Hour
The information in this table was extracted from AGMA Standard Practice forSingle and Double Reduction Cylindrical Worm and Helical Worm SpeedReducers (AGMA 440.04) with the permission of the publisher, The AmericanGear Manufacturers Association, 1500 King Street, Suite 201, Alexandria, Virginia22314.* Consult EPT Technical Services for values.
WORM GEAR REDUCERS
SERVICE FACTORS
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MODELS
Model RWType B
poweRgear®
Model VXConveyor Drive
Model WType DB
Model DVXConveyor Drive
Model RWType V
poweRgear®
Model WType B
Model SAType R
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Use Catalog Nomenclature:When ordering a speed reducer, use catalog nomenclautre.When the reducers are described in a uniform manner, and inthe same way as they are shown in the catalog, there is noquestion as to what is wanted.A standard code has been adopted that describes the unit.
40 RW V 25 Assembly 1-RD
Size Model Type Ratio Shaft Arrangement
The above code, 40RWV25 assembly 1-RD, is a 4 inch cen-ter distance reducer, model RW, vertical type, ratio 25 to 1,single extension worm shaft, right hand, single output shaftdown.
Relative Rotation of ShaftsStandard worm gear reducers are made with right hand helixworms and gears. When the input, or worm shaft, is rotated ina clockwise direction, the output shaft turns in the directionshown by arrows in the photographs. The input, or worm shafts,may be also rotated in a counter-clockwise direction, and theoutput shaft rotation is then reversed. Notice that when thereducer is mounted in the “B” position, the output shaft turnscounter-clockwise with clockwise rotation of the input shaft.However, when the reducer is mounted in the “T” position, theoutput shaft turns clockwise with clockwise rotation of the in-put shaft. This feature of “B” and “T” mounting can often beused instead of left-hand gearing. Left-hand gearing is neces-sary when the relative rotation between input and output shaftsmust be changed. Left-hand gearing is special, which increasesthe price, and delays delivery.
Mounting:The various speed reducers shown in this section are nor-mally mounted in the positions shown. The reducers may alsobe mounted in other positions if desired. Usually, the lubrica-tion fittings must be rearranged for other mountings.
Shaft Arrangement:Throughout this section, on the first page of each model re-ducer, we have inserted a chart showing shaft arrangementsthat are available for your use in that particular line.
By careful examination of this chart and using the correct shaftarrangement, both input and output, a savings can usually beeffected. Construction of the machine on which the reducer isto be used, can be simplified and standard reducers can beapplied, eliminating higher cost for special assemblies.
Special FeaturesSpecial shafts, if required, increase the cost of the reducerand delay delivery. Standard shafts, as shown in this catalog,should be used if possible. Special shafts, both input and out-put, can be furnished; and sketches of special shafts shouldbe sent with the order so that the new shafts will be madeexactly as wanted. Face type oil seals, if required, can befurnished at additional cost.
Re-Ordering for ReplacementsWhen ordering a unit, or parts of a unit, for replacement, besure to give all data shown on the name plate of the reducer:serial number, size, model, type, ratio, horsepower, etc.Records of serial numbers are kept here at the plant. Theseserial numbers identify any special features.Worms and gears for replacement are sold only in sets. Whena worm gear is destroyed by overload or faulty lubrication,the worm thread is also damaged. This worm damage maynot be evident to the naked eye. Running a new gear with afaulty worm accelerates destruction of the new gear. We, there-fore, recommend replacement of worms and gears in sets.
Dimensions and weights:As in the example below, we have shown each reducer bypicture. We have included a line drawing, showing the physi-cal dimensions, including shaft lengths and diameter, mount-ing hole dimensions and general overall size. In addition, wehave specified exact center distance on each unit.For your convenience, we have noted the net weight of eachreducer before it is packed for shipment.By checking these features on each of your requirements,you can be assured of getting the best reducer for the job.
10W-BNet wt. 3 lbs.
1.00" C.D.
WORM GEAR REDUCERS
HOW TO ORDER
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“EASY-TO-FIND” Selection GuideListed below and on succeeding pages is an “EASY-TO-FIND” selection guide, by R.P.M.’s and page numbers, forWormgear Speed Reducers and C-Face Reducers. This guide allows for selection of the right Speed ReducerModels: W, RW, WD, V, VX, DV, DVX, SA, SF, DSA, and DSF; C-Face Models: GCT, GCV, GCDB, GCDV, GSA,GSF, GDSA, AND GDSF to meet your requirements.
SELECTION/RPM
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
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00.053 953 71.2 5 81 031 561 551 481 681
00.053 784 29.2 5 02 231 661 651 681 091
00.053 897 67.4 5 52 431 761 751 291 491
00.053 7531 60.8 5 03 631 861 851 691 891
00.053 1591 45.11 5 53 831 961 951 002 202
00.053 0752 51.51 5 04 041 071 061 402 602
00.053 0034 52.52 5 05 241 171 161 802 012
00.053 7256 51.83 5 06 441 271 261 212 412
00.053 1419 23.35 5 07 641 371
00.053 64421 54.27 5 08 841
00.053 61061 30.39 5 09
33.332 981 97.0 5.7 31 921 281
33.332 514 17.1 5.7 81 031 861 551 481 681
33.332 865 13.2 5.7 02 231 661 651 681 091
33.332 649 28.3 5.7 52 431 761 751 291 491
33.332 3061 44.6 5.7 03 631 861 851 691 891
33.332 9722 21.9 5.7 53 831 961 951 002 202
00.571 79 23.0 01 01 821
00.571 302 56.0 01 31 921 281
00.571 744 24.1 01 81 031 561 551 481 681
00.571 616 29.1 01 02 231 661 651 681 091
00.571 1301 81.3 01 52 431 761 751 291 491
00.571 3571 73.5 01 03 631 861 851 691 891
00.571 4742 55.7 01 53 831 961 951 002 202
00.571 1233 30.01 01 04 041 071 061 402 602
00.571 2455 46.61 01 05 241 171 161 802 012
00.571 8048 01.52 01 06 441 271 261 212 412
00.571 82911 64.53 01 07 641 371
00.571 23161 19.74 01 08 841
00.571 40902 48.16 01 09 571
00.571 29262 66.77 01 001 25100.571 61223 31.59 01 011 671
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1.00 Service Factor
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76.611 366 44.1 51 02 231 661 651 681 091
76.611 3111 73.2 51 52 431 761 751 291 491
76.611 9981 10.4 51 03 631 861 851 691 891
76.611 3662 06.5 51 53 831 961 951 002 202
76.611 2953 44.7 51 04 041 071 061 402 602
76.611 1995 13.21 51 05 241 171 161 802 012
76.611 4809 45.81 51 06 441 271 261 212 412
76.611 92921 51.62 51 07 641 371
76.611 34471 33.53 51 08 841
76.611 84622 16.54 51 09 571
76.611 84482 42.75 51 001 051
76.611 23843 30.07 51 011 671
05.78 401 91.0 02 01 821
05.78 022 93.0 02 31 921 281
05.78 094 58.0 02 81 031 561 551 481 681
05.78 376 31.1 02 02 231 661 651 681 091
05.78 9311 88.1 02 52 431 761 751 291 491
05.78 6591 91.3 02 03 631 861 851 691 891
05.78 9372 44.4 02 53 831 961 951 002 202
05.78 5863 98.5 02 04 041 071 061 402 602
05.78 3116 16.9 02 05 241 171 161 802 012
05.78 3829 05.41 02 06 441 271 261 212 412
05.78 67131 24.02 02 07 641 371
05.78 25971 97.72 02 08 841
05.78 50332 08.53 02 09 571
05.78 83392 60.54 02 001 051
05.78 50063 52.55 02 011 671
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00.07 912 23.0 52 31 921 281
00.07 494 17.0 52 81 031 561 551 481 681
00.07 776 49.0 52 02 231 661 651 681 091
00.07 0411 45.1 52 52 431 761 751 291 491
00.07 5791 46.2 52 03 631 861 851 691 891
00.07 3772 76.3 52 53 831 961 951 002 202
00.07 2173 48.4 52 04 041 071 061 402 602
00.07 2616 49.7 52 05 241 171 161 802 012
00.07 4529 27.11 52 06 441 271 261 212 412
00.07 65231 37.61 52 07 641 371
00.07 14181 09.22 52 08 841
00.07 63532 04.92 52 09 571
00.07 37692 11.73 52 001 051
00.07 00663 54.54 52 011 671
WORM GEAR REDUCERS
SELECTION GUIDE
118
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
33.85 701 51.0 03 01 821
33.85 322 92.0 03 31 921 281
33.85 494 36.0 03 81 031 561 551 481 681
33.85 586 48.0 03 02 231 661 651 681 091
33.85 5511 73.1 03 52 431 761 751 291 491
33.85 5791 13.2 03 03 631 861 851 691 891
33.85 3772 22.3 03 53 831 961 951 002 202
33.85 3373 22.4 03 04 041 071 061 402 602
33.85 4226 29.6 03 05 241 171 161 802 012
33.85 8349 73.01 03 06 441 271 261 212 412
33.85 80431 75.41 03 07 641 371
33.85 73181 66.91 03 08 841
33.85 65532 03.52 03 09 571
33.85 99592 17.13 03 001 051
33.85 79163 77.83 03 011 671
57.34 301 11.0 04 01 821
57.34 912 32.0 04 31 921 281
57.34 984 05.0 04 81 031 561 551 481 681
57.34 276 56.0 04 02 231 661 651 681 091
57.34 9311 70.1 04 52 431 761 751 291 491
57.34 9591 18.1 04 03 631 861 851 691 891
57.34 8372 05.2 04 53 831 961 951 002 202
57.34 0173 13.3 04 04 041 071 061 402 602
57.34 5216 13.5 04 05 241 171 161 802 012
57.34 9929 69.7 04 06 441 271 261 212 412
57.34 90231 41.11 04 07 641 371
57.34 17971 61.51 04 08 841
57.34 16332 34.91 04 09 571
57.34 58392 34.42 04 001 251
57.34 85063 49.92 04 011 671
00.53 99 90.0 05 01 821
00.53 902 91.0 05 31 921 281
00.53 174 14.0 05 81 031 561 551 481 681
00.53 646 35.0 05 02 231 661 651 681 091
00.53 0901 68.0 05 52 431 761 751 291 491
00.53 9881 64.1 05 03 231 861 851 691 891
00.53 7562 20.2 05 53 831 961 951 002 202
00.53 5553 36.2 05 04 041 071 061 402 602
00.53 9985 72.4 05 05 241 171 161 802 012
00.53 7688 32.6 05 06 441 271 261 212 412
00.53 78621 68.8 05 07 641 371
00.53 74371 31.21 05 08 841
00.53 04522 64.51 05 09 571
00.53 79382 25.91 05 001 251
00.53 15053 08.32 05 011 671
119
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
71.92 29 80.0 06 01 821
71.92 691 61.0 06 31 921 281
71.92 644 43.0 06 81 031 561 551 481 681
71.92 016 44.0 06 02 231 661 651 681 091
71.92 4201 07.0 06 52 431 761 751 291 491
71.92 1971 12.1 06 03 631 861 851 691 891
71.92 2252 76.1 06 53 831 961 951 002 202
71.92 2733 51.2 06 04 041 071 061 402 602
71.92 7755 84.3 06 05 241 171 161 802 012
71.92 8148 21.5 06 06 441 271 261 212 412
71.92 15911 41.7 06 07 641 371
71.92 13461 78.9 06 08 841
71.92 00412 27.21 06 09 571
71.92 18962 49.51 06 001 051
71.92 40133 85.91 06 011 671
33.32 482 61.0 57 31 381
33.32 786 73.0 57 81 551 481 681
33.32 659 05.0 57 02 331 661 651 981 091
33.32 8271 88.0 57 52 531 761 751 391 491
33.32 8023 16.1 57 03 731 861 851 791 891
33.32 9194 74.2 57 53 931 961 951 102 202
33.32 2795 29.2 57 04 141 071 061 502 602
33.32 4099 67.4 57 05 341 171 161 902 012
33.32 23071 60.8 57 06 541 271 261 312 412
33.32 09382 71.31 57 07 741 371
33.32 24104 05.81 57 08 941
33.32 08135 23.42 57 09 571
33.32 96486 90.13 57 001 151
33.32 30148 51.83 57 011 671
05.71 282 21.0 001 31 381
05.71 196 03.0 001 81 551 481 681
05.71 739 93.0 001 02 131 661 651 981 091
05.71 5271 96.0 001 52 531 761 751 391 491
05.71 7023 62.1 001 03 731 861 851 791 891
05.71 3094 39.1 001 53 931 961 951 102 202
05.71 4086 26.2 001 04 141 071 061 502 602
05.71 16911 74.4 001 05 341 171 161 902 012
05.71 43391 11.7 001 06 541 271 261 312 412
05.71 27482 52.01 001 07 741 371
05.71 22704 06.41 001 08 941
05.71 09735 40.91 001 09 571
05.71 90896 95.42 001 001 151
120
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
00.41 772 01.0 521 31 381
00.41 486 52.0 521 81 551 481 681
00.41 929 23.0 521 02 331 661 651 981 091
00.41 7661 55.0 521 52 531 761 751 391 491
00.41 2313 20.1 521 03 731 861 851 791 891
00.41 0574 45.1 521 53 931 961 951 102 202
00.41 7956 01.2 521 04 041 071 061 502 602
00.41 36911 37.3 521 05 141 171 161 902 012
00.41 18581 06.5 521 06 241 271 261 312 412
00.41 27282 24.8 521 07 341 371
00.41 85704 21.21 521 08 441
00.41 17635 66.51 521 09 571
00.41 00107 04.02 521 001 741
00.41 21578 91.52 521 011 671
00.41 06
76.11 392 90.0 051 31 381
76.11 517 12.0 051 81 551 481 681
76.11 699 92.0 051 02 331 661 651 981 091
76.11 8181 15.0 051 52 531 761 751 391 491
76.11 2143 39.0 051 03 731 861 851 791 891
76.11 1135 44.1 051 53 931 961 951 102 202
76.11 4427 19.1 051 04 041 071 061 502 602
76.11 01321 81.3 051 05 141 171 161 902 012
76.11 95112 73.5 051 06 341 271 261 312 412
76.11 73723 31.8 051 07 541 371
76.11 59874 58.11 051 08 741
76.11 90746 48.51 051 09 571
76.11 99658 77.02 051 001 151
76.11 146301 01.52 051 011 671
57.8 092 70.0 002 31 381
57.8 817 71.0 002 81 551 481 681
57.8 379 22.0 002 02 331 661 651 981 091
57.8 9081 04.0 002 52 531 761 751 391 491
57.8 8933 37.0 002 03 731 861 851 791 891
57.8 0625 31.1 002 53 931 961 951 102 202
57.8 2437 35.1 002 04 041 071 061 502 602
57.8 71131 46.2 002 05 141 171 161 902 012
57.8 55612 03.4 002 06 341 271 261 312 412
57.8 85423 92.6 002 07 541 371
57.8 02084 13.9 002 08 741
57.8 48346 03.21 002 09 571
57.8 85068 23.61 002 001 151
57.8 568111 12.12 002 011 671
121
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tAataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PHoitaR
.D.CeziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
00.7 582 60.0 052 31 381
00.7 027 51.0 052 81 551 481 681
00.7 369 81.0 052 02 331 661 651 981 091
00.7 1471 23.0 052 52 531 761 751 391 491
00.7 4033 95.0 052 03 731 861 851 791 891
00.7 1605 09.0 052 53 931 961 951 102 202
00.7 9607 22.1 052 04 041 071 061 502 602
00.7 58031 12.2 052 05 141 171 161 902 012
00.7 65502 53.3 052 06 241 271 261 312 412
00.7 01023 51.5 052 07 341 371
00.7 83774 37.7 052 08 441
00.7 99536 90.01 052 09 571
00.7 80758 45.31 052 001 741
00.7 027801 59.61 052 011 671
38.5 292 50.0 003 31 381
38.5 827 31.0 003 81 551 481 681
38.5 589 61.0 003 02 331 661 651 981 091
38.5 7381 92.0 003 52 531 761 751 391 491
38.5 2643 35.0 003 03 731 861 851 791 891
38.5 1835 28.0 003 53 931 961 951 102 202
38.5 4257 21.1 003 04 141 071 061 502 602
38.5 70531 39.1 003 05 341 171 161 902 012
38.5 35422 61.3 003 06 541 271 261 312 412
38.5 05833 16.4 003 07 741 371
38.5 93605 98.6 003 08 941
38.5 62286 41.9 003 09 571
38.5 53129 92.21 003 001 151
38.5 898021 71.61 003 011 671
83.4 492 40.0 004 31 381
83.4 237 01.0 004 81 551 481 681
83.4 199 31.0 004 02 331 661 651 981 091
83.4 2581 32.0 004 52 531 761 751 391 491
83.4 4943 21.0 004 03 731 861 851 791 891
83.4 1445 56.0 004 53 931 961 951 102 202
83.4 5167 98.0 004 04 141 071 061 502 602
83.4 30931 55.1 004 05 341 171 161 902 012
83.4 55822 25.2 004 06 541 271 261 312 412
83.4 05543 96.3 004 07 741 371
83.4 95915 25.5 004 08 941
83.4 46107 33.7 004 09 571
83.4 30259 88.9 004 001 151
83.4 506521 80.31 004 011 671
122
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
05.3 592 30.0 005 31 381
05.3 537 90.0 005 81 551 481 681
05.3 599 11.0 005 02 331 661 651 981 091
05.3 0681 02.0 005 52 531 761 751 391 491
05.3 3153 53.0 005 03 731 861 851 791 891
05.3 7745 55.0 005 53 931 961 951 102 202
05.3 9667 5.0 005 04 041 071 061 502 602
05.3 02831 92.1 005 05 141 171 161 902 012
05.3 69032 21.2 005 06 241 271 261 312 412
05.3 27943 01.3 005 07 341 371
05.3 45725 66.4 005 08 441
05.3 13317 91.4 005 09 571
05.3 35079 92.8 005 001 741
05.3 644821 20.11 005 011 671
29.2 592 30.0 006 31 381
29.2 737 80.0 006 81 551 481 681
29.2 799 01.0 006 02 331 661 651 981 091
29.2 6681 81.0 006 52 531 761 751 391 491
29.2 6253 23.0 006 03 731 861 851 791 891
29.2 1055 05.0 006 53 931 961 951 102 202
29.2 6077 86.0 006 04 141 071 061 502 602
29.2 99831 51.1 006 05 341 171 161 902 012
29.2 85232 98.1 006 06 541 271 261 312 412
29.2 45253 37.2 006 07 741 371
29.2 68235 21.4 006 08 941
29.2 21127 64.5 006 09 571
29.2 19289 83.7 006 001 151
29.2 743031 38.9 006 011 671
91.2 692 30.0 008 31 381
91.2 937 70.0 008 81 551 481 681
91.2 0001 80.0 008 02 331 661 651 981 091
91.2 3781 51.0 008 52 531 761 751 391 491
91.2 2453 62.0 008 03 731 861 851 791 891
91.2 2355 04.0 008 53 931 961 951 102 202
91.2 2577 55.0 008 04 141 071 061 502 602
91.2 79931 49.0 008 05 341 171 161 902 012
91.2 06432 35.1 008 06 541 271 261 312 412
91.2 70653 22.2 008 07 741 371
91.2 15935 13.3 008 08 941
91.2 09037 04.4 008 09 571
91.2 24899 69.5 008 001 151
91.2 927231 59.7 008 011 671
123
®
POWERGEAR®
1.00 service factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
57.1 692 20.0 0001 31 381
57.1 147 60.0 0001 81 551 481 681
57.1 2001 70.0 0001 02 331 661 651 981 091
57.1 7781 31.0 0001 52 531 761 751 391 491
57.1 2553 22.0 0001 03 731 861 851 791 891
57.1 0555 53.0 0001 53 931 961 951 102 202
57.1 9777 74.0 0001 04 041 071 061 502 602
57.1 75041 08.0 0001 05 141 171 161 902 012
57.1 18532 03.1 0001 06 241 271 261 312 412
57.1 91853 78.1 0001 07 341 371
57.1 25345 28.2 0001 08 441
57.1 87637 57.3 0001 09 571
57.1 577001 10.5 0001 001 741
57.1 415421 32.6 0001 011 671
64.1 792 20.0 0021 31 381
64.1 147 50.0 0021 81 551 481 681
64.1 3001 60.0 0021 02 331 661 651 981 091
64.1 0881 11.0 0021 52 531 761 751 391 491
64.1 8553 02.0 0021 03 731 861 851 791 891
64.1 2655 13.0 0021 53 931 961 951 102 202
64.1 7977 24.0 0021 04 141 071 061 502 602
64.1 66041 07.0 0021 05 341 171 161 902 012
64.1 26632 61.1 0021 06 541 271 261 312 412
64.1 06953 46.1 0021 07 741 371
64.1 91645 84.2 0021 08 941
64.1 07047 03.3 0021 09 571
64.1 793101 14.4 0021 001 151
64.1 837611 21.5 0021 011 671
71.1 462 20.0 0051 31 381
71.1 546 40.0 0051 81 551 481 681
71.1 678 50.0 0051 02 331 661 651 981 091
71.1 2551 80.0 0051 52 531 761 751 391 491
71.1 4403 61.0 0051 03 731 861 851 791 891
71.1 1764 42.0 0051 53 931 961 951 102 202
71.1 8836 03.0 0051 04 141 071 061 502 602
71.1 50121 55.0 0051 05 341 171 161 902 012
71.1 24691 68.0 0051 06 541 271 261 312 412
71.1 34792 32.1 0051 07 741 371
71.1 92064 69.1 0051 08 941
71.1 47936 07.2 0051 09 571
71.1 34858 35.3 0051 001 151
71.1 077311 27.4 0051 011 671
124
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
79.0 462 20.0 0081 31 381
79.0 746 40.0 0081 81 551 481 681
79.0 878 50.0 0081 02 331 661 651 981 091
79.0 6551 70.0 0081 52 531 761 751 391 491
79.0 4503 41.0 0081 03 731 861 851 791 891
79.0 0964 12.0 0081 53 931 961 951 102 202
79.0 4146 72.0 0081 04 041 071 061 502 602
79.0 86121 05.0 0081 05 141 171 161 902 012
79.0 16791 77.0 0081 06 241 271 261 312 412
79.0 25992 01.1 0081 07 341 371
79.0 84464 57.1 0081 08 441
79.0 24646 14.2 0081 09 571
79.0 65868 71.3 0081 001 741
79.0 923511 52.4 0081 011 671
37.0 562 10.0 0042 31 381
37.0 846 30.0 0042 81 551 481 681
37.0 188 40.0 0042 02 331 661 651 981 091
37.0 1651 60.0 0042 52 531 761 751 391 491
37.0 7603 21.0 0042 03 731 861 851 791 891
37.0 2174 71.0 0042 53 931 961 951 102 202
37.0 6446 22.0 0042 04 141 071 061 502 602
37.0 74221 14.0 0042 05 341 171 161 902 012
37.0 01991 36.0 0042 06 541 271 261 312 412
37.0 21203 09.0 0042 07 741 371
37.0 37964 24.1 0042 08 941
37.0 87456 79.1 0042 09 571
37.0 62188 06.2 0042 001 151
37.0 282711 05.3 0042 011 671
125
®
POWERGEAR®
1.00 Service Factor
WORM GEAR REDUCERS
SELECTION GUIDE
tupnIMPR0571tA
ataDgnitaRlanoitiddAdnalanoisnemiDrofecnereferrebmunegaP
srecudeR ecaF-C
tuptuOtupnI
PH oitaR.D.C
eziS
tfahStuptuOdiloS wolloHtuptuO
eroB
diloStuptuO
tfahS
wolloHtuptuO
eroBMPReuqroT).sbl.ni(
latnoziroHtfahS
lacitreVtfahS
85.0 562 10.0 0003 31 381
85.0 056 30.0 0003 81 551 481 681
85.0 288 30.0 0003 02 331 661 651 981 091
85.0 4651 50.0 0003 52 531 761 751 391 491
85.0 4703 01.0 0003 03 731 861 851 791 891
85.0 6274 51.0 0003 53 931 961 951 102 202
85.0 5646 91.0 0003 04 041 071 061 502 602
85.0 59221 53.0 0003 05 141 171 161 902 012
85.0 00002 45.0 0003 06 241 271 261 312 412
85.0 96303 77.0 0003 07 341 371
85.0 98274 32.1 0003 08 441
85.0 18956 07.1 0003 09 571
85.0 98888 12.2 0003 001 741
85.0 754811 89.2 0003 011 671
94.0 662 10.0 0063 31 381
94.0 056 20.0 0063 81 551 481 681
94.0 388 30.0 0063 02 331 661 651 981 091
94.0 6651 50.0 0063 52 531 761 751 391 491
94.0 9703 90.0 0063 03 731 861 851 791 891
94.0 5374 41.0 0063 53 931 961 951 102 202
94.0 8746 71.0 0063 04 141 071 061 502 602
94.0 62321 13.0 0063 05 341 171 161 902 012
94.0 06002 84.0 0063 06 541 271 261 312 412
94.0 37403 86.0 0063 07 741 371
94.0 99474 90.1 0063 08 941
94.0 61366 15.1 0063 09 571
94.0 99398 69.1 0063 001 151
94.0 142991 56.2 0063 011 671
126
®
POWERGEAR®
“W” Series Universal Speed ReducerThe “W” series universal model speed reducer, as shown inthis section, is a small, compact, light duty unit.
Case DesignThe case design of this type reducer enables you to use theseunits in any position. (“B”, “T” and “V”), giving a flexibility notfound in the conventional small worm gear reducers.The additional mounting surface and mounting holes are alsouseful for affixing accessory attachments such as motors, chainguards or belt guards.
MODEL WTYPE B
MODEL W TYPE T
WORM GEAR REDUCERS
W-B and W-T SHAFT ARRANGEMENTS
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
To Order, Specify:Example: 10W-T30, 1-LR, position5
Series .......... as, W Series Ratio ........................................... as, 30:1Type ............ as, B, T, or V Shaft Arrangement .................... as, 1-LRSize ....... as, 10, 13, or 18 Mounting Positionas, Input Shaft Vertical,
Up, position 5
No extra charge for StandardPosition shaft arrangements
101318 Bearings
The input bearings on this light duty series are ball bearingsand the output bearings are taper roller bearings.
WormsThe worms are of hardened, ground alloy steel and the gearsare made from high quality gear bronze. Lip type syntheticelement seals are used on both the input and output to preventleakage.The following chart shows the many possibilities of shaftarrangement. Unless otherwise specified, standard shaftarrangement will be furnished.
127
®
POWERGEAR®
Angle brackets shown are for illustrationpurposes and are not included with the reducer
No extra charge for StandardPosition shaft arrangements
To Order, Specify:Example: 10W-T30, 1-LD, position5
Series ........ as, W Series Ratio ........................................... as, 30:1Type ......... as, B, T, or V Shaft Arrangement .................... as, 1-LDSize ..... as, 10, 13, or 18 Mounting Positionas, Input Shaft Vertical,
Up, position 5
WORM GEAR REDUCERS
W-V SHAFT ARRANGEMENTS
MODEL WTYPE V
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
101318
128
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Models 10W-B, 10W-T and 10W-V
Inch-poundsOverhung load (O.H.L.) 165 pounds at one sharft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 126 and 127 for shaft arrangements.
WORM GEAR REDUCERS
W-B, W-T and W-V SERIES
10W-BNet wt. 3 lbs.
1.00" C.D.
10W-TNet wt. 3 lbs.
1.00" C.D.
10W-VNet wt. 3 lbs.
1.00" C.D.
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT
015102
23.42.91.
0.5716.6115.78
79401401
32.81.41.
0.5116.675.75
601311311
91.41.11.
0.780.855.34
111711711
31.01.80.
0.857.830.92
511221121
70.60.40.
0.030.020.51
911721421
30.20.20.
0.016.60.5
021521521
520304
61.51.11.
0.074.857.34
401701301
21.11..90.
0.644.837.82
211611211
90.90.70.
8.430.928.12
511121611
70.60.50.
2.323.915.41
811521021
40.40.30.
0.210.01
5.7
321031421
10.10.10.
0.43.35.2
911331621
0506
90.80.
0.532.92
9929
70.60.
0.322.91
60199
60.50.
4.715.41
901201
40.30.
6.117.9
311501
20.20.
0.60.5
311401
10.10.
0.26.1
811201
10
129
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Models 13W-B, 13W-T and 13 W-V
Inch-poundsOverhung load (O.H.L.) 232 pounds at one sharft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 126 and 127 for shaft arrangements.
WORM GEAR REDUCERS
W-B, W-T and W-V SERIES
13W-BNet wt. 6 lbs.
1.33" C.D.
13W-TNet wt. 6 lbs.
1.33" C.D.
13W-VNet wt. 6 lbs.
1.33" C.D.
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
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10.197.56.
0.0533.3320.571
561981302
77.06.05.
0.0323.3510.511
091412922
36.94.04.
0.4710.6110.78
202722242
54.53.92.
0.6113.770.85
512142652
52.02.61.
0.060.040.03
822352072
90.70.60.
0.023.310.01
732462772
510252
94.93.23.
6.6115.780.07
712022912
83.92.42.
6.675.750.64
442442242
13.42.02.
0.855.348.43
852752452
22.71.41.
7.830.922.32
272172662
31.01.80.
0.020.510.21
582182672
50.40.30.
6.60.50.4
392682182
030405
92.32.91.
4.857.340.53
322912902
32.81.51.
4.837.820.32
152342132
91.51.21.
0.928.124.71
462652142
41.11.90.
3.915.416.11
872862352
80.60.50.
0.015.70.6
492872562
30.20.20.
3.35.20.2
303382962
06 61. 2.92 691 31. 2.91 122 11. 5.41 032 80. 7.9 342 50. 0.5 252 20. 6.1 852
13
130
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Models 18W-B, 18W-T and 18 W-V
▲ Inch-poundsOverhung load (O.H.L.) for 18W-B, W-T is 325 pounds, for 18W-V is 274 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 126 and 127 for shaft arrangements.
WORM GEAR REDUCERS
W-B, W-T and W-V SERIES
18
18W-BNet wt. 9 lbs.
1.75" C.D.
18W-TNet wt. 9 lbs.
1.75" C.D.
18W-VNet wt. 9 lbs.
1.75" C.D.
SGNITARREWOPESROHdnaEUQROT
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71.217.124.1
0.0533.3320.571
953514744
37.153.121.1
0.0323.3510.511
034094725
44.121.139.
0.4710.6110.78
864035765
60.128.86.
0.6113.770.85
905175016
16.74.93.
0.060.040.03
155416456
22.71.41.
0.023.310.01
085346286
510252
60.158.17.
6.6115.780.07
974094494
45.76.65.
6.675.750.64
165075075
07.65.74.
0.855.348.43
306116806
25.14.53.
7.830.922.32
846456946
03.42.02.
0.020.510.21
396896886
11.90.80.
6.60.50.4
727227517
030405
36.05.14.
4.857.340.53
494984174
15.14.33.
4.837.820.32
875765345
34.43.82.
0.928.124.71
026706875
23.62.12.
3.915.416.11
766846616
91.51.31.
0.015.70.6
117496856
70.60.50.
3.35.20.2
547517976
06 43. 2.92 644 82. 2.91 215 42. 5.41 545 81. 7.9 875 11. 0.5 516 40. 6.1 036
Angle brackets are notincluded with the reducer.
131
®
POWERGEAR®
The RW, POWERGEAR series reducer is a universalmounting, heavy duty, fan cooled, single reduction,speed reducer. This reducer may be mounted in any ofthe three positions, B, T , or V, by rearranging the variouslubrication fittings as on Page 227. The reducer may bemounted in the vertical (V) position directly on themachine structure eliminating the angle feet. the anglefeet may be made from standard angle iron rather thanhaving them furnished by the factory. When the reduceris specifically ordered as a vertical model from thefactory, double oil seals will be furnished for the downshaft.
The WD series, double reduction, reducer is made fromthe basic RW model. The fan is omitted as this unit runsat speeds that are too slow for effective fan cooling.
POWERGEAR without fan and fan housing
The POWERGEAR units when used with the fan can carrythe full horsepower rating obtained by using the latest AGMArating practices.
If the RW, POWERGEAR, unit is used without the fan, the unitmay require some adjustment in rating because of thermal
* Dimension B is stub shaft length when fan and fan housing are removedfrom a standard RW unit. When a unit is ordered from the factory without fanand fan housing this stub shaft is also eliminated. If stub shaft is wanted,order should so state. Units with dimension D’ are special and require alonger delivery time with a price addition.
WORM GEAR REDUCERS
R-W & WD SERIES SPECIFICATIONS
The 20W model is not fan cooled as tests have proventhat the housing is sufficiently large to cool properly with-out a fan.
The housing is high grade alloy cast iron. The worm iscase hardened and ground alloy steel of integral shaftdesign. The gear is cast gear bronze of special alloywith generated teeth, and is keyed to the output shaft.The output shaft is high quality, medium carbor steel,ground to close tolerances. The worm and output shaftare mounted on anti-friction bearings. All shaft exten-sions are equipped with lip type, synthetic element, oilseals.
Shaft arrangements marked STANDARD will be fur-nished unless some other assembly is specified. Theother assemblies shown will be furnished at no addi-tional cost. Shaft diameter tolerance +.000” -.001”.
limitations. The “V” ratings may be used for RW units withouta fan.
The accompanying drawing and chart show the physicaldimensions of the RW POWERGEAR units with fan and fanhousing removed.
W52 W03 W53 W04 W05 W06 W07
'A*A 4/3 1 1 1 8/1 1 8/3 2/11 4/31
B* 61/51 1 1 1 8/3 1 61/7 1 8/5 1 8/7
C 4 61/1 4 8/3 4 8/7 5 61/7 6 61/31 8 61/3 9 61/9
'C 4 61/1 4 8/3 4 8/7 5 61/7 6 61/31 9 61/1 9 61/51
D&D 2 2 8/5 4/32 21 61/51 3 61/9 3 8/7 2/14
E 8 8/1 4/38 4/39 01 8/7 31 8/5 4/171 2/191
F 11 61/1 21 8/3 2/131 51 61/3 81 8/5 4/322 52 8/7
G 21 8/1 41 4/151 4/361 4/302 52 2/182
Dimensions
20thru100
132
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Models 20W-B, 20W-T and 20 W-V
Inch-poundsOverhung load (O.H.L.) for 18W-B, W-T is 325 pounds, for 18W-V is 274 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 126 and 127 for shaft arrangements.
20 WORM GEAR REDUCERS
W-B, W-T and W-V SERIES
20W-BNet wt. 33 lbs.
2.0" C.D.
20W-TNet wt. 33 lbs.
2.0" C.D.
20W-VNet wt. 33 lbs.
2.0" C.D.
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
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29.213.229.1
0.0533.3320.571
784865616
53.248.125.1
0.0323.3510.511
885676827
69.125.162.1
0.4710.6110.78
346237587
54.121.129.
0.6113.770.85
207397748
38.46.35.
0.060.040.03
367458019
03.32.91.
0.023.310.01
808698459
510252
44.131.149.
6.6115.780.07
366376776
41.188.37.
6.675.750.64
977977777
49.37.16.
0.855.348.43
738138728
07.45.54.
7.830.922.32
209098288
04.13.62.
0.020.510.21
469449639
51.21.01.
6.60.50.4
1101789179
030405
48.46.35.
4.857.640.53
586276646
76.25.24.
4.837.820.32
308677247
75.34.53.
0.928.124.71
268828887
24.23.72.
3.915.416.11
829388938
52.91.61.
0.015.70.6
299739788
01.70.60.
3.35.20.2
7301979129
06 44. 2.92 016 53. 2.91 996 03. 5.41 147 22. 7.9 987 31. 0.5 538 50. 6.1 968
133
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 20W-DB is 702 pounds, for 20W-DV is 591 pounds at one shaft diameter from housing.
* Refer to page 110 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 20W-DB & 20W-DV1.33" Centers Primary - 2.0" Centers Secondary
WORM GEAR REDUCERS
SERIES W-DB and W-DV
SGNITARREWOPESROHdnaEUQROT
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555
510252
05.93.23.
33.3205.7100.41
659739929
53.72.32.
33.5105.1102.9
489269259
82.12.81.
06.1107.869.6
799379369
02.51.31.
37.708.546.4
0101589579
051002052
010101
510252
92.22.81.
73.1157.800.7
699379369
02.61.31.
76.757.506.4
0101689579
61.21.01.
08.553.484.3
7101199089
11.90.70.
78.309.223.2
4201799689
003004005
510252
020202
61.31.11.
38.583.405.3
589199599
11.90.80.
38.388.203.2
4998990001
90.70.60.
09.281.247.1
79900012001
60.50.40.
39.154.161.1
100130015001
006 03 02 01. 29.2 799 70. 29.1 2001 60. 54.1 3001 40. 79. 5001008 04 02 80. 91.2 0001 60. 44.1 4001 50. 90.1 5001 30. 37. 60010001 05 02 70. 57.1 2001 50. 51.1 5001 40. 78. 6001 30. 85. 70010021 06 02 60. 64.1 3001 50. 69. 6001 40. 37. 6001 30. 84. 70010051 52 06 50. 71.1 678 40. 77. 088 30. 85. 288 20. 93. 4880081 03 06 50. 79. 878 30. 46. 288 30. 84. 388 20. 23. 5880042 04 06 40. 37. 188 30. 84. 388 20. 63. 488 20. 42. 6880003 05 06 30. 85. 288 20. 83. 488 20. 92. 588 10. 91. 6880063 06 06 30. 94. 388 20. 23. 588 20. 42. 688 10. 61. 688
20
20W-DBNet wt. 24 lbs.
2.0" C.D.
20W-DVNet wt. 24 lbs.
2.0" C.D.
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
134
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - 25RW POWERGEAR® Universal Model
Inch-poundsOverhung load (O.H.L.) for 25RW-B, RW-T is 1211 pounds, for 25RW-V is 1030 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
25
25RW-BNet wt. 48 lbs.
2.5" C.D.
25RW-TNet wt. 48 lbs.
2.5" C.D.
25RW-VNet wt. 48 lbs.
2.5" C.D.
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
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67.428.381.3
0.0533.3320.571
8976491301
59.321.385.2
0.0323.3510.511
69925113521
63.336.271.2
0.4710.6110.78
211177216731
45.279.136.1
0.6113.770.85
342190410151
94.141.149.
0.060.040.03
973154518461
55.24.53.
0.023.310.01
974144611571
510252
73.288.145.1
6.6115.780.07
311193110411
39.125.142.1
6.675.750.64
443146317431
36.182.130.1
0.855.348.43
274148414541
22.169.77.
7.830.922.32
016141619651
17.65.54.
0.020.510.21
057154713861
72.12.71.
6.60.50.1
558153815671
030405
73.170.168.
4.857.340.53
551193110901
31.188.07.
4.837.820.32
093116315821
69.57.95.
0.928.124.71
815197416831
37.85.54.
3.915.416.11
956170615941
44.43.72.
0.015.70.6
797173715061
71.41.11.
3.35.20.2
798182814861
06 07. 2.92 4201 75. 2.91 6911 84. 5.41 1821 63. 7.9 6731 22. 0.5 2741 90. 6.1 3351
135
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 25W-DB is 1211 pounds, for 25W-DV is 1030 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 25W-DB & 25W-DV1.75" Centers Primary - 2.5" Centers Secondary
25WORM GEAR REDUCERS
W-DB and W-DV SERIES
Angle brackets are notincluded with the reducer.
25W-DBNet wt. 56 lbs.
2.5" C.D.
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
25W-DVNet wt. 56 lbs.
2.5" C.D.
SGNITARREWOPESROHdnaEUQROT
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136
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 30RW-B, RW-T is 1403 pounds, for 30RW-V is 1211 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 30RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
30RW-BNet wt. 65 lbs.
3.0" C.D.
30RW-TNet wt. 65 lbs.
3.0" C.D.
30RW-VNet wt. 65 lbs.
3.0" C.D.
30
SGNITARREWOPESROHdnaEUQROT
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60.844.673.5
0.0533.3320.571
753130613571
28.625.505.4
0.0323.3510.511
927162028912
29.556.458.3
0.4710.6110.78
869197221642
85.465.349.2
0.6113.770.85
45221520672
57.211.247.1
0.060.040..03
755247829603
30.197.66.
0.023.310.01
387200138923
510252
10.491.346.2
6.6115.780.07
998165915791
63.356.281.2
6.675.750.64
663221424042
88.272.258.1
0.855.648.43
936217623462
02.237.114.1
7.830.922.32
749255927092
13.130.148.
0.020.510.21
462345235713
05.93.23.
6.60.50.4
994367433733
030405
13.218.164.1
4.857.340.53
579195919881
69.135.132.1
4.837.820.32
154260428922
96.133.160.1
0.928.124.71
527256625252
13.130.128.
3.915.416.11
330364920772
08.36.05.
0.015.70.6
943304230203
13.52.02.
3.35.20.2
485345438913
06 12.1 2.92 1971 20.1 2.91 2712 88. 5.41 0832 96. 7.9 2162 24. 0.5 4482 71. 6.1 6103
Angle brackets are notincluded with the reducer.
137
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 30W-DV is 1211 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 service factor* - Double Reduction Wormgear - Models 30W-DB & 30W-DV2.0" Centers Primary - 3.0" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
30W-DBNet wt. 84 lbs.
3.0" C.D.
30W-DVNet wt. 84 lbs.
3.0" C.D.
30
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
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555
510252
16.162.120.1
33.3205.7100.41
802370232313
51.109.37.
33.5105.1102.9
843373330523
19.17.
06.1107.869.6
314399335033
46.15.14.
37.708.546.4
184326432633
051002052
010101
510252
39.37.95.
76.1157.800.7
214389334033
56.15.24.
76.757.506.4
384346433633
15.04.33.
08.553.484.3
615349431933
63.82.32.
78.309.223.2
055362530243
003004005
510252
020202
35.24.53.
38.583.405.3
264349433153
73.03.52.
38.388.203.2
605372530453
92.3.202.
09.281.247.1
625324532553
12.61.41.
39.154.161.1
845385535653
0060080001
030405
020202
23.62.22.
29.291.257.1
625324532553
32.81.61.
29.144.151.1
845395535653
81.51.31.
54.190.378.
855366531753
31.01.90.
79.37.85.
965347538753
002100510081
065203
020606
02.61.41.
64.171.179.
855344034503
41.11.01.
69.77.46.
965356031703
11.90.80.
37.85.84.
475347039703
80.60.60.
84.93.23.
085348038803
004200030063
040506
060606
21.01.90.
37.85.94.
760347039703
80.70.60.
84.83.23.
080358038803
70.60.50.
63.92.42.
6803980362903
50.40.40.
42.91.61.
290349036903
138
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 35RW-B, RW-T is 2066 pounds, for 35RW-V is 1804 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 35RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
35RW-BNet wt. 85 lbs.
3.5" C.D.
35RW-TNet wt. 85 lbs.
3.5" C.D.
35RW-VNet wt. 85 lbs.
3.5" C.D.
35
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT55.701
45.1121.955.7
0.0533.3320.571
159197224742
07.947.734.6
0.0323.3510.511
074230925513
85.887.626.5
0.4710.6110.78
168282331063
28.633.504.4
0.6113.70.85
373386330514
12.452.386.2
0.060.040.03
729342446274
16.142.130.1
0.023.310.01
653445847615
510252
06.544.476.3
6.6115.780.07
366293723772
08.408.311.3
6.675.750.64
693396430743
02.413.396.2
0.855.348.43
468312934883
03.385.280.2
7.830.922.32
924484449434
20.285.162.1
0.020.510.21
720530050384
87.16.94.
6.60.50.4
674510455815
030405
22.305.220.2
4.857.340.53
377283727562
97.261.247.1
4.837.820.32
615386430233
64.229.125.1
0.9289.124.71
599341937073
79.135.112.1
3.915.416.11
075482444414
42.169.57.
0.015.70.6
561596943064
05.93.03.
3.35.20.2
526546354394
06 76.1 2.92 2252 44.1 2.91 8313 62.1 5.41 7943 00.1 7.9 0093 36. 0.5 8034 62. 6.1 7364
139
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 35W-DB IS 2066 pounds, for 35W-DV Iis 1804 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 35W-DB & 35 W-DV2.0" Centers Primary - 3.5" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
35W-DBNet wt. 105 lbs.
3.5" C.D.
35W-DVNet wt. 105 lbs.
3.5" C.D.
35
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRyradnoceS
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
74.239.145.1
33.3205.7100.41
919430940574
77.193.111.1
33.5105.1102.9
781574153694
14.101.188.
06.1107.839.6
313526253605
00.197.36.
37.708.546.4
444528357615
051002052
010101
510252
44.131.109.
76.1157.800.7
113506251605
20.197.36.
76.757.50634
644548359615
08.36.05.
08.553.484.3
905524459125
75.44.53.
78.309.223.2
575520552725
003004005
510252
020202
28.56.55.
38.583.405.3
183514457745
85.64.93.
38.388.203.2
364530557255
64.73.13.
09.281.247.1
205523550555
33.62.22.
39.154.161.1
245526554755
0060080001
030405
020202
05.04.53.
92.291.257.1
105523550555
53.92.52.
29.144.151.1
345536555755
82.32.02.
54.190.178.
26557556855
02.61.41.
79. 285537. 395585. 9955
002100510081
065203
020606
13.42.12.
64.171.179.
265517640964
22.71.51.
69.77.46.
385590741274
81.41.21.
37.85.84.
395562745374
31.01.90.
84. 306593. 447423. 0574
004200030063
040506
060606
71.51.41.
37.85.94.
217462745374
31.11.01.
84.83.23.
537444740574
01.90.80.
63.92.42.
647435747574
70.60.60.
42.91.61.
757426745674
140
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 40RW-B, RW-T is 2736 pounds, for 40RW-V is 2423 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 40 RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
40RW-BNet wt. 119 lbs.
4.0" C.D.
40RW-TNet wt. 119 lbs.
4.0" C.D.
40RW-VNet wt. 119 lbs.
4.0" C.D.
40
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT50151
51.5130.01
44.7
0.0530.5716.611
075212332953
56.2125.863.6
0.0320.5116.67
332392240854
72.1164.775.5
0.4710.780.85
187354842225
50.978.583.4
0.6110.857.83
894480654106
56.585.386.2
0.060.030.02
603572466486
81.273.140.1
0.020.01
6.6
529514073847
025203
98.578.422.4
5.780.074.85
586321733373
60.541.456.3
5.750.644.83
207459640674
34.406.332.3
5.348.430.92
442599252145
94.318.275.2
0.922.323.91
721620063126
51.217.116.1
0.510.210.01
949622763407
48.76.46.
0.50.43.3
665726279767
040506
13.336.251.2
7.340.532.92
017355532733
88.292.268.1
7.820.322.91
507439446224
55.220.236.1
8.124.715.41
043566054274
40.216.103.1
5.416.117.9
601642753925
92.110.118.
5.70.60.5
619680467785
25.14.33.
5.20.26.1
515740965436
141
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 40W-DB is 2736 pounds, for 40W-DV is 2423 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 40W-DB & 40W-DV2.0" Centers Primary - 4.0" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
40W-DBNet wt. 135 lbs.
4.0" C.D.
40W-DVNet wt. 135 lbs.
4.0" C.D.
40
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRadnoceS ry
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
29.226.201.2
33.3205.7100.41
279540867956
53.298.105.1
33.5105.1102.9
850727170296
78.105.102.1
06.1107.869.6
742754371707
33.170.158.
37.708.546.43
134762579227
051002052
010101
510252
19.135.122.1
76.1157.800.7
442724379607
43.180.168.
76.757.506.4
434792572327
60.168.86.
08.553.484.3
325761648037
57.16.84.
78.309.223.2
516770778837
003004005
510252
020202
21.198.57.
38.583.405.3
425751679667
97.36.35.
38.388.203.2
946780775477
36.05.24.
09.281.247.1
707725770877
44.53.03.
39.154.161.1
867789776187
0060080001
030405
020202
86.55.74.
29.291.257.1
607725777977
84.93.43.
29.144.151.1
967799777187
83.13.72.
54.190.378.
897712874387
72.22.91.
79.37.85.
828734873587
002100510081
065203
020606
24.03.72.
64.171.179.
797788364146
03.22.02.
69.77.46.
928714468546
42.71.61.
37.85.84.
348766468746
71.21.11.
84.93.23.
958719460056
004200030063
040506
060606
22.91.71.
37.85.94.
644656468746
61.41.31.
84.83.23.
974629460056
31.11.01.
63.92.42.
494640560156
90.80.70.
42.91.61.
015671561256
142
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 50RW-B, RW-T is 4477 pounds, for 50RW-V is 4040 pounds one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 50RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
50RW-BNet wt. 232 lbs.
5.0" C.D.
50RW-TNet wt. 232 lbs.
5.0" C.D.
50RW-VNet wt. 232 lbs.
5.0" C.D.
50
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT50151
52.5246.6113.21
0.0530.5716.611
003424551995
97.0248.3143.01
0.0320.5116.67
443571962157
06.8174.21
03.9
0.4710.780.85
472655183188
74.5131.01
65.7
0.6110.857.83
3477097911501
11.0154.638.4
0.060.030.02
07590761184421
20.435.219.1
0.020.01
6.6
920119313185931
025203
16.949.729.6
5.780.074.85
311626164226
81.808.629.5
5.750.644.83
737732876387
92.760.663.5
5.348.430.92
469804094519
78.588.414.4
0.922.323.91
745012950177801
17.390.388.2
0.510.210.01
682213722101821
74.132.181.1
0.50.43.3
016318553183341
040506
13.572.484.3
7.340.532.92
521699857755
06.437.360.3
7.820.322.91
177789474907
41.463.367.2
8.124.715.41
187844680418
83.367.262.2
5.416.117.9
1350111101
0749
02.218.184.1
5.70.60.5
222216861145801
09.57.26.
5.20.26.1
705314092147911
143
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 50W-DB is 4477 pounds, for 50W-DV is 4040 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 50W-DB & 50W-DV2.5" Centers Primary - 5.0" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
50W-DBNet wt. 251 lbs.
5.0" C.D.
50W-DVNet wt. 251 lbs.
5.0" C.D.
50
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRyradnoceS
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
67.474.437.3
33.3205.7100.41
40991691136911
59.352.347.2
33.5105.1102.9
150211572103721
63.306.271.2
06.1107.869.6
672314213119031
24.258.165.1
37.708.546.4
238311153186431
051002052
010101
510252
81.346.212.2
76.1157.800.7
013217113158031
44.278.175.1
76.757.506.4
938318153147431
39.184.142.1
08.553.484.3
250416073165631
63.150.188.
78.309.223.2
372411093164831
003004005
510252
020202
39.155.192.1
38.583.405.3
705313073102831
63.180.119.
38.388.203.2
677315093128931
70.168.27.
099.281.247.1
109319993185041
67.16.15.
39.154.161.1
230418904163141
0060080001
030405
020202
51.149.08.
29.291.257.1
998317993175041
28.76.75.
29.144.151.1
430419904183141
56.35.54.
54.190.178.
790416414167141
74.83.33.
79.37.85.
361415914151241
002100510081
065203
020606
07.55.05.
64.171.179.
660415012186121
05.04.63.
69.77.46.
461415322177221
04.23.92.
37.85.84.
591416922172321
92.32.12.
84.93.23.
822419532108321
004200030063
040506
060606
14.53.13.
37.85.94.
742215922162321
03.52.32.
84.83.23.
923210632118321
42.02.81.
63.92.42.
763210932160421
71.51.31.
42.91.61.
604212242123421
144
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 60RW-B, RW-T is 5313 pounds, for 60RW-V is 4846 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 60RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
60RW-BNet wt. 375 lbs.
6.0" C.D.
60RW-TNet wt. 375 lbs.
6.0" C.D.
60RW-VNet wt. 375 lbs.
6.0" C.D.
60
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT50151
51.8301.5245.81
0.0530.5716.611
725680484809
04.1357.0293.51
0.0320.5116.67
40187340157211
17.7206.8109.31
0.4710.780.85
48395422188231
55.3265.5116.11
0.6110.857.83
948119215151361
20.6172.01
86.7
0.060.030.02
062517478162002
75.641.421.3
0.020.01
6.6
721811461280032
025203
05.4127.1173.01
5.780.074.85
382945298349
21.2119.937.8
5.750.644.83
065115261182711
990139.879.7
5.348.430.92
046313263134831
01.952.747.6
0.922.323.91
535614026190961
69.596.455.4
0.510.210.01
559917219172602
24.288.129.1
0.50.43.3
556224931213632
040506
69.732.621.5
7.340.532.92
992976888148
67.673.554.4
7.820.322.91
185113711130601
02.698.460.4
8.124.715.41
276318303147321
22.550.493.3
5.416.117.9
135619945171741
25.396.272.2
5.70.60.5
978912328150371
84.121.169.
5.20.26.1
705226630209391
145
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 60W-DB is 5313 pounds, for 60W-DV is 4846 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 60W-DB & 60W-DV3.0" Centers Primary - 6.0" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
60W-DBNet wt. 407 lbs.
6.0" C.D.
60W-DVNet wt. 407 lbs.
6.0" C.D.
60
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRyradnoceS
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
60.811.706.5
33.3205.7100.41
230714339118581
97.662.511.4
33.5105.1102.9
140127090213991
64.532.492.3
06.1107.869.6
878128661276502
29.340.363.2
37.708.546.4
257223642203212
051002052
010101
510252
73.503.453.3
76.1157.800.7
951125561265502
59.360.383.2
76.775.506.4
767226742224212
31.334.298.1
08.553.484.3
291322682236512
22.227.143.1
78.309.223.2
336322623279812
003004005
510252
020202
61.325.221.2
38.583.405.3
354225582269032
32.287.194.1
38.388.203.2
400329623292432
77.114.191.1
09.281.247.1
262323643248532
52.110.1
58.
39.154.161.1
035325663254732
0060080001
030405
020202
98.135.103.1
29.291.257.1
852320643218532
43.190.139.
29.144.151.1
535328663284732
70.178.57.
54.190.178.
566325673262832
67.36.45.
79.37.85.
997326683260932
002100510081
065203
020606
61.168.77.
64.171.179.
266322469116791
38.16.55.
69.77.46.
108327889166991
76.94.54.
37.85.84.
668322000226002
94.63.23.
84.93.23.
339321210216102
004200030063
040506
060606
36.45.84.
37.85.94.
019910000206002
64.93.53.
84.83.23.
460024210236102
73.23.82.
63.92.42.
631021810211202
72.32.12.
42.91.61.
112021420216202
146
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 70RW-B, RW-T is 6564 pounds, for 70RW-V is 6044 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 70RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
70RW-BNet wt. 523 lbs.
7.0" C.D.
70RW-TNet wt. 523 lbs.
7.0" C.D.
70
Angle brackets are notincluded with the reducer.
70RW-VNet wt. 523 lbs.
7.0" C.D.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
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23.3564.5351.62
0.0530.5716.611
14798291192921
72.4472.9296.12
0.0320.5116.67
364115084172061
19.8398.5292.91
0.4710.780.85
632319517188581
50.3330.2254.61
0.6110.857.83
207613751253332
82.3210.5112.11
0.060.030.02
103221367275592
48.902.666.4
0.020.01
6.6
392721562353743
025203
24.0237.6175.41
5.780.074.85
671316523180431
99.6197.3132.21
5.750.644.83
963612646194661
72.5166.2110.11
5.348.430.92
461914739167391
39.2166.01
94.9
0.922.323.91
347320083204242
17.841.706.6
0.510.210.01
355926629272503
06.369.248.2
0.50.43.3
802432663335653
040506
41.1168.841.7
7.340.532.92
902317862115911
14.935.711.6
7.820.322.91
704614675139841
75.819.636.5
8.124.715.41
552910958155571
63.729.597.4
5.416.117.9
967322572269212
90.501.482.3
5.70.60.5
174920397238652
91.277.114.1
5.20.26.1
589334102321392
147
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 70W-DB Iis 6564 pounds, for 70W-DV is 6044 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 70W-DB & 70W-DV4.0" Centers Primary - 7.0" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
70W-DBNet wt. 589 lbs.
7.0" C.D.
70W-DVNet wt. 589 lbs.
7.0" C.D.
70
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRyradnoceS
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
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tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
71.3152.01
24.8
33.3205.7100.41
093822748227282
19.996.713.6
33.5105.1102.9
403135511359703
30.822.690.5
06.1107.8696
467231842323023
97.584.486.3
37.708.546.4
882426683342333
051002052
010101
510252
31.892.651.5
76.1157.800.7
737238542301023
97.584.486.3
76.757.506.4
413430983364333
06.465.339.2
08.553.484.3
550532654337933
62.335.280.2
78.309.223.32
628532625352643
003004005
510252
020202
16.496.301.3
38.583.405.3
058330554327943
62.316.281.2
38.388.203.2
118434725325553
85.230.227.1
09.281.247.1
262533165332853
38.164.132.1
39.154.161.1
037534695350163
0060080001
030405
020202
37.222.278.1
29.291.257.1
452537065391853
39.185.143.1
29.144.151.1
83753017953
01163
35.162.160.1
54.190.178.
469530416364263
01.109.77.
79.37.85.
991636136378363
002100510081
065203
020606
46.132.101.1
64.171.179.
069533479225992
71.188.97.
69.77.46.
30263271039303
39.17.36.
37.85.84.
613632730367403
76.15.64.
84.93.23.
434630850305603
004200030063
040506
060606
09.77.86.
37.85.94.
212039630337403
56.65.94.
84.83.23.
184034850335603
25.54.93.
63.92.42.
606034860363703
83.33.92.
42.91.61.
637039870332803
148
®
POWERGEAR®
Inch-poundsOverhung load (O.H.L.) for 80RW-B, RW-T is 7809 pounds, for 80RW-V is 7241 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - 80RW POWERGEAR® Universal Model
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
80RW-BNet wt. 777 lbs.
8.0" C.D.
80RW-TNet wt. 777 lbs.
8.0" C.D.
80
Angle brackets are notincluded with the reducer.
80RW-VNet wt. 777 lbs.
8.0" C.D.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
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.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT50151
54.2719.7433.53
0.0530.5716.611
644212316134471
50.1659.9325.92
0.0320.5116.67
348512320204812
46.3522.5311.32
0.4710.780.85
003819633291252
18.4430.0314.22
0.6110.857.83
296223649262813
79.2393.1299.51
0.060.030.02
196132649318224
45.4112.949.6
0.020.01
6.6
514043648440515
025203
97.7209.2266.91
5.780.074.85
259711418173181
12.3241.9116.61
5.750.644.83
853224552266622
85.0211.7138.41
5.348.430.92
728525616224162
87.7177.4139.21
0.922.323.91
956234092319033
06.2154.01
34.9
0.510.210.01
317247362482634
64.545.452.4
0.50.43.3
333153490504925
040506
61.5131.21
78.9
7.340.532.92
179717437113461
48.2123.01
34.8
7.821.322.91
383226651279302
35.1143.956.7
8.124.715.41
718524894220632
31.0132.877.6
5.416.117.9
786239741335792
93.720.649.4
5.70.60.5
875243070464083
53.357.262.2
5.20.26.1
940156748445054
149
®
POWERGEAR®
▲ Inch-pounds Overhung load (O.H.L.) for 80W-DB, for 80W-DV is 7809 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Models 80W-DB & 80W-DV5.0" Centers Primary - 8.0" Centers Secondary
WORM GEAR REDUCERS
W-DB and W-DV SERIES
80W-DBNet wt. 843 lbs.
8.0" C.D.
80W-DVNet wt. 843 lbs.
8.0" C.D.
80
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRyradnoceS
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
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.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
25.8106.4121.21
33.3205.7100.41
241042270485704
82.4132.1113.9
33.5105.1102.9
473547365411454
17.1102.946.7
06.1107.869.6
349745608418774
45.817.685.5
37.708.546.4
237059660595205
051002052
010101
510252
58.1113.937.7
76.1157.800.73
598740208483774
55.827.695.5
76.757.506.4
087055170520305
28.673.574.4
08.553.484.3
731252891580515
68.448.302.3
78.309.223.2
155351033526725
003004005
510252
020202
98.625.566.4
38.583.405.3
936059591545725
29.429.303.3
38.388.203.2
154254233594835
19.301.316.2
09.281.247.1
103353693516345
77.212.278.1
39.154.161.1
481456264529845
0060080001
030405
020202
21.413.328.2
29.291.257.1
682351593525345
29.253.210.2
29.144.151.1
991458364520945
33.288.116.1
54.190.178.
626459594595155
76.153.161.1
79.37.85.
070552925552455
002100510081
065203
020606
84.269.157.1
64.171.179.
916459206484464
77.124.162.1
69.77.46.
770552986496174
24.141.120.1
37.85.84.
292556927460574
30.138.47.
84.93.23.
415555177455874
004200030063
040506
060606
24.132.190.1
37.85.94.
379649827499474
30.198.97.
84.83.23.
515742277416874
48.27.46.
63.92.42.
867745297403084
16.35.74.
42.91.61.
030845318450284
150
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear - 100RW POWERGEAR® Universal Model
Inch-poundsOverhung load (O.H.L.) for 100RW-B, RW-T and RW-V is 11571 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 152 for shaft arrangements.
WORM GEAR REDUCERS
RW-B, RW-T and RW-V SERIES
100RW-BNet wt. 1250 lbs.
10.0" C.D.
100RW-TNet wt. 1250 lbs.
10.0" C.D.
100
Angle brackets are notincluded with the reducer.
100RW-VNet wt. 1250 lbs.
10.0" C.D.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO tupnIPH
tuptuO
.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT01 66.77 0.571 29262 11.66 0.511 79633 02.85 0.78 81983 36.84 0.85 19084 84.63 0.03 48976 46.61 0.01 4138851 42.75 6.611 84482 27.84 6.67 96363 30.34 0.85 48914 81.63 7.83 76915 52.72 0.02 38927 05.21 6.6 6204902 60.54 5.78 83392 32.83 5.75 01273 48.33 5.34 69924 77.82 0.92 57535 05.12 0.51 25147 28.9 0.5 6383952 11.73 0.07 37692 84.13 0.64 22573 49.72 8.43 17334 39.32 2.32 62245 38.71 0.21 73347 61.8 0.4 5803903 17.13 4.85 99592 32.72 4.83 79673 52.42 0.92 23534 37.02 3.91 20045 49.51 0.01 33557 06.7 3.3 3266904 34.42 7.34 58392 99.02 7.82 32273 77.81 8.12 81034 72.61 5.41 26635 74.21 5.7 67937 79.5 5.2 2133905 25.91 0.53 79382 18.61 0.32 18853 01.51 4.71 17414 02.31 6.11 46815 41.01 0.6 61907 98.4 0.2 3268806 49.51 2.92 18962 77.31 2.91 72043 24.21 5.41 34293 59.01 7.9 84394 34.8 0.5 06966 01.4 6.1 65438
151
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear - Models 100W-DB & 100W-DV6.0" Centers Primary-10.0" Centers Secondary
Inch-poundsOverhung load (O.H.L.) for 100W-DB and 100W-DV is 11571 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 153 for shaft arrangements.
WORM GEAR REDUCERS
W-DB and W-DV SERIES
100W-DBNet wt. 843 lbs.
8.0" C.D.
100W-DVNet wt. 843 lbs.
8.0" C.D.
100
The W-DB model shouldnot be turned over andused with the primary inthe top or "T" position.When the primary is atthe top, it may not receivesufficient lubrication andwill be destroyed..
Angle brackets are notincluded with the reducer.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
oitaRyradnoceS
oitaR
TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
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.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57001521
555
510252
90.1395.4204.02
33.3205.7100.41
964869089600107
07.4254.9131.61
33.5105.1102.9
100087770893608
55.0251.6104.31
06.1107.869.6
408582616860858
62.5199.1169.9
37.708.546.4
941295022985519
051002052
010101
510252
77.0223.6145.31
76.1157.800.7
996588509880758
92.5110.21
89.9
76.757.406.4
162290132985619
42.2126.900.8
08.553.484.3
614596525906449
77.819.667.5
78.319.223.2
407896238908379
003004005
510252
020202
92.2188.992.8
38.583.405.3
531293025935079
28.860.709.5
38.388.203.2
743699738920699
30.746.586.4
09.281.247.1
6238986899697001
30.599.333.3
39.154.161.1
383001514101530201
0060080001
030405
020202
83.769.510.5
29.291.257.1
1928924899577001
62.542.475.3
29.144.151.1
914001244101750201
81.483.358.2
54.190.178.
514101191201656201
00.344.250.2
79.37.85.
054201769201872301
002100510081
065203
020606
14.435.371.3
64.171.179.
7931013485865868
61.375.213.2
69.77.46.
7642010397899588
35.270.268.1
37.85.84.
7692017098841498
38.105.163.1
84.93.23.
5843012299816209
004200030063
040506
060606
06.212.269.1
37.85.94.
621889888893398
98.116.144.1
84.83.23.
634989399857209
35.103.171.1
63.92.42.
940090340948609
21.159.58.
42.91.61.
486098390980119
152
®
POWERGEAR®WORM GEAR REDUCERS
RW-B, RW-T and RW-V SHAFT ARRANGEMENTS
Model RWType B
andType T
20thru100
Model RWType V
To Order, Specify:Example: 30RW-T30, 1-LR, position3
Series ........as, Series RW Ratio ........................................... as, 40:1Type ..... as, RW-B, T, or V Shaft Arrangement .................... as, 1-LRSize ........................ as, 30 Mounting Positions .................. as, Wall 3
No extra charge for StandardPosition shaft arrangements.
Angle brackets are notincluded with the reducer.
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Shaft Tolerances+ .000-.001
Arrows indicate relative rotation.Input Shaft may be rotated ineither direction.
153
®
POWERGEAR®WORM GEAR REDUCERS
W-DB and W-DV SHAFT ARRANGEMENTS
20thru100
Angle brackets are notincluded with the reducer.
No extra charge for StandardPosition shaft arrangements
To Order, Specify:Example: 30RW-T40, 1-LD, position3
Series ........ as, Series W Ratio ......................................... as, 250:1Type ......... as, DB or DV Shaft Arrangement .................... as, L-LRSize ..................... as, 40 Mounting Position ................... as, Floor 1
Model WType DB
Model WType DV
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Shaft Tolerances+ .000-.001
154
®
POWERGEAR®
Design and Application
The SA and SF shaft mounted speed reducers areright angle, worm gear, single reduction units. Theyare designed for an input drive which uses aseparate source of input power connected by somemeans such as a pulley, sprocket or coupling.
Materials
The worm is made of alloy steel, carburized,hardened, finish-ground after heat treatment, andis of integral shaft design. The gear is made ofspecial alloy cast gear bronze. The teeth areaccurately generated and the gear is keyed to theoutput quill. The output quill is made of high quality,medium carbon steel and is ground to closetolerances. The housings and covers are made ofaluminum alloy castings. The torque arms are madeof mild steel.
Construction
The worm is mounted on anti-friction bearings. Ballbearings are used for the small size unit and taperroller bearings are used for the larger units. Theoutput quill is mounted on taper roller bearings. All
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES
shaft extensions and quill extensions are equippedwith spring loaded, lip type, synthetic element, oilseals.
Mounting
The units may be mounted in various positions butthe intended position should be stated when orderingso that the oil fittings may be properly located.
Special Modifications
Worms with an extension on the end of the reduceropposite the motor for mounting a brake or handcrank can be furnished at a small additional cost.
Quill sizes shown are standard. Special sizes canbe furnished except that the maximum size showncannot be exceeded by any appreciable amount.
Torque arms and mounting flanges will befurnished mounted to the reducer in positionsshown unless otherwise specified. Torque armposition on SA units can easily be changed in thefield and may be rotated to other positions, mountedon the opposite side of the reducer, or left off entirely.Mounting flanges on SF units cannot be changed inthe field.
SA SF
155
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Models 18SA & 18SF
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES18SA Net wt. 13 lbs. Net wt. 13 lbs. 18SF
SGNITARREWOPESROHdnaEUQROT
OITAR
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71.217.124.1
0.0533.3320.571
953514744
37.153.121.1
0.0323.3510.511
034094725
44.121.139.
0.4710.6110.78
864035765
60.128.86.
0.6113.770.85
905175016
16.74.93.
0.060.040.03
155416456
22.71.41.
0.023.310.01
085346286
510252
60.158.17.
6.6115.780.07
974094494
48.76.65.
6.675.750.64
135075075
07.65.74.
0.855.348.43
306116806
25.14.53.
7.830.922.32
846456946
03.42.02.
0.020.510.21
396896886
11.90.80.
6.60.50.4
727227517
030405
36.05.14.
4.857.340.53
494984174
15.14.33.
4.837.820.32
875765345
34.43.82.
0.928.124.71
026706875
23.62.12.
3.915.416.11
766846616
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547517976
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1.00 Service Factor* - Double Reduction Wormgear - Models 18DSA & 18DSF1.33" Centers Primary - 1.75" Centers Secondary
18DSA Net wt. 18 lbs. Net wt. 18 lbs. 18DSF
1.75" C.D.)EROB(A YAWYEK
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18
156
®
POWERGEAR®
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
1.00 Service Factor* - Single Reduction Wormgear - Models 20SA & 20SF
1.00 Service Factor* - Double Reduction Wormgear - Models 20DSA & 20DSF1.33" Centers Primary - 2.0" Centers Secondary
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES20SA Net wt. 21 lbs. Net wt. 21 lbs. 20SF
20DSA Net wt. 26 lbs. Net wt. 26 lbs. 20DSF
2.0" C.D.
2.0" C.D.
20
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0.6113.770.85
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0.060.040.03
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0.023.310.01
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44.131.149.
6.6115.780.07
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41.188.37.
6.675.750.64
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0.855.348.43
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7.830.922.32
209098288
04.13.62.
0.020.510.21
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48.56.35.
4.857.340.53
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0.928.124.71
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829388938
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299739788
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05.93.23.
33.3205.7100.41
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06.1107.869.6
799379369
02.51.31.
37.708.546.4
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051002052
010101
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92.22.81.
76.1157.800.7
699379369
02.61.31.
76.757.506.4
0101689579
61.21.01.
08.553.484.3
7101199089
11.90.70.
78.309.223.2
4201799689
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020202
61.31.11.
38.583.405.3
589199599
11.90.80.
38.388.203.2
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90.70.60.
09.281.247.1
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60.50.40.
39.154.161.1
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01.80.70.
29.291.257.1
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70.60.50.
29.144.151.1
200140015001
60.50.40.
54.190.178.
300150016001
40.30.30.
79.37.85.
500160017001
002100510081
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60.50.50.
64.171.179.
3001678878
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69.77.46.
6001088288
40.30.30.
37.85.84.
6001288388
30.20.20.
84.93.23.
7001488588
004200030063
040506
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40.30.30.
37.85.94.
188288388
30.20.20.
84.83.23.
388488588
20.20.20.
63.92.42.
488588688
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688688688
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®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Models 25SA & 25SF
1.00 service factor* - Double Reduction Wormgear - Models 25DSA & 25DSF1.75" Centers Primary - 2.5" Centers Secondary
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES25SA Net wt. 30 lbs. Net wt. 30 lbs. 25SF
25DSA Net wt. 45 lbs. Net wt. 45 lbs. 25DSF
2.5" C.D.
1.75" C.D.
25
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0.0323.3510.511
69985113521
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0.4710.6110.78
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0.6113.770.85
342190410151
94.141.149.
0.060.040.03
973154518461
55.24.53.
0.023.310.01
974144611571
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73.288.145.1
6.6115.780.07
311193110411
39.125.142.1
6.675.750.64
443146317431
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0.855.348.43
274148414541
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7.830.922.32
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0.020.510.21
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6.60.50.4
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73.170.168.
4.857.340.53
551193110901
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4.837.820.32
093116315821
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0.928.124.71
815197416831
37.85.54.
3.915.416.11
956170615941
44.43.72.
0.015.70.6
797173715061
71.41.11.
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88.96.55.
33.3205.7100.41
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26.94.93.
33.5105.1102.9
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94.93.13.
06.1107.869.6
918101811471
53.72.22.
37.708.546.4
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15.04.23.
76.157.800.7
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08.553.484.3
468125818771
02.61.21.
78.309.223.2
978166811971
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020202
92.32.02.
38.583.405.3
738125810681
02.71.41.
38.388.203.2
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61.31.11.
09.281.247.1
668137817781
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81.51.31.
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54.190.178.
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79.37.85.
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11.80.70.
64.171.179.
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69.77.46.3
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865107511751
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)EROB(A YAWYEK5739. 5839. 8/1x4/1000.1 100.1 8/1x4/1521.1 621.1 8/1x4/15781.1 5881.1 8/1x4/1052.1 152.1 8/1x4/15213.1 5313.1 23/5x61/55734.1 5834.1 61/3x8/3
158
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear Models 30SA & 30SF
1.00 Service Factor* - Double Reduction Worm Gear - Models 30DSA & 30DSF2.0" Centers Primary - 3.0" Centers Secondary
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES30SA Net wt. 44 lbs. Net wt. 44 lbs. 30SF
30DSA Net wt. 66 lbs. Net wt. 66 lbs. 30DSF
3.0" C.D.
3.0" C.D.
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33.5105.1102.9
843373330523
19.17.85.
06.1107.869.6
314399335033
46.15.14.
37.708.546.4
184326432633
051002052
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39.37.95.
76.1157.800.7
214389334033
56.15.24.
76.757.506.4
384346433633
15.04.33.
08.553.484.3
615349431933
63.82.32.
78.309.223.2
055362530243
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510252
020202
35.24.53.
38.583.405.3
264349433153
73.03.52.
38.388.203.2
605372530453
92.32.02.
09.281.247.1
625324532553
12.61.41.
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23.62.22.
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855366531753
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64.171.179.
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21.01.90.
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387200138923
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10.491.346.2
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998165915791
63.356.281.2
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663221424042
88.272.258.1
0.855.348.43
936217623462
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7.830.922.32
749255927092
13.130.148.
0.020.510.21
462345235713
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6.60.50.4
994367433733
030405
13.218.164.1
4.857.340.53
579195919881
69.135.132.1
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154260428922
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0.928.124.71
527256625252
13.130.128.
3.915.416.11
330364920772
08.36.05.
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159
®
POWERGEAR®
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
1.00 Service Factor*- Single Reduction Wormgear - Models 35SA & 35SF
1.00 Service Factor* - Double Reduction Wormgear - models 35DSA & 35DSF2.0" Centers Primary - 3.5" Centers Secondary
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES35SA Net wt. 57 lbs. Net wt. 57 lbs. 35SF
35DSA Net wt. 76 lbs. Net wt. 76 lbs. 35DSF
3.5" C.D.
3.5" C.D.
35
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44.131.109.
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644548359615
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78.309.223.2
575520552725
003004005
510252
020202
28.56.55.
38.583.405.3
183514457745
85.64.93.
38.388.203.2
364530557255
64.73.13.
09.281.247.1
205523550555
33.62.22.
39.154.161.1
245526554755
0060080001
030405
020202
05.04.53.
29.291.257.1
105523550555
53.92.52.
29.144.151.1
345536555755
82.32.02.
54.190.178.
265577556855
02.61.41.
79.37.85.
285539559955
002100510081
065203
020606
13.42.12.
64.171.179.
265517640964
22.71.51.
69.77.46.
385590741274
81.41.21.
37.85.84.
395562745374
31.01.90.
84.93.23.
306544740574
004200030063
040506
060606
71.51.41.
37.85.94.
217462745374
31.11.01.
84.83.23.
537444740574
01.90.80.
63.92.42.
647435747574
70.60.60.
42.91.61.
757426745674
)EROB(A YAWYEK057.1 157.1 61/3x8/3578.1 678.1 4/1x2/15739.1 5839.1 4/1x2/1
000.2 100.2 4/1x2/15781.2 5681.2 4/1x2/1
)EROB(A YAWYEK057.1 157.1 61/3x8/3578.1 678.1 4/1x2/15739.1 5839.1 4/1x2/1
000.2 100.2 4/1x2/15781.2 5681.2 4/1x2/1
160
®
POWERGEAR®
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
1.00 Service Factor* - Single Reduction Wormgear - Models 40SA & 40SF
1.00 Service Factor* - Double Reduction Wormgear - Models 40DSA & 40DSF2.0" Centers Primary - 4.0" Centers Secondary
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES40SA Net wt. 95 lbs. Net wt. 118 lbs. 40SF
40DSA Net wt. 128 lbs. Net wt. 151lbs. 40DSF
4.0" C.D.
4.0" C.D.
40
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44.7
0.0530.5716.611
075212332953
56.2125.863.6
0.0320.5116.67
332392240854
72.1164.775.5
0.4710.780.85
187354842225
50.978.583.4
0.6110.857.83
894480654106
56.585.386.2
0.060.030.02
603672466486
81.273.140.1
0.020.01
6.6
529514073847
025203
98.548.422.4
54.780.074.85
586321733373
60.541.456.3
5.750.644.83
207459640674
34.406.332.3
5.348.430.92
443599252145
94.318.275.2
0.922.323.91
721620063126
51.217.116.1
0.510.210.01
949622763407
48.76.46.
0.50.43.3
665726279767
040506
13.336.251.2
7.340.532.92
017355532733
88.292.268.1
7.920.322.91
507439446224
55.220.236.1
8.124.715.41
043566054274
40.216.103.1
5.416.117.9
601642753925
92.110.118.
5.70.60.5
619680467785
25.14.33.
5.20.26.1
515740965436
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510252
29.226.201.2
33.3205.7100.41
2799540867946
53.298.105.1
33.5105.1102.9
850727170296
78.105.102.1
06.1107.869.6
742754371707
33.170.158.
37.708.546.4
134762579227
051002052
010101
510252
19.135.122.1
76.1157.800.7
442724379607
43.180.168.
76.757.506.4
4.4792572327
60.168.86.
08.553.484.3
325761678037
57.16.84.
78.309.223.2
516770778837
003004005
510252
020202
21.198.57.
38.583.405.3
425751679667
97.36.35.
38.388.203.2
946780775477
36.05.24.
09.281.247.1
707725770877
44.53.03.
39.154.161.1
967789776187
0060080001
030405
020202
86.55.74.
29.291.257.1
607725779777
84.93.43.
29.144.151.1
967799777187
83.13.72.
54.190.178.
897712874387
72.22.91.
79.37.85.
828734873587
002100510081
065203
020606
24.03.72.
64.171.179.
797788364146
03.22.02.
69.77.46.
928714468546
42.71.61.
37.85.84.
348766468746
71.21.11.
84.93.23.
958719460056
004200030063
040506
060606
22.91.71.
37.85.94.
644656468746
61.41.31.
84.83.23.
974629460056
31.11.01.
63.92.42.
494640560156
90.80.70.
42.91.61.
015671561256
)EROB(A YAWYEK000.2 100.2 4/1x2/15781.2 5881.2 4/1x2/1052.2 252.2 4/1x2/15734.2 5934.2 61/5x8/5005.2 205.2 61/5x8/5
)EROB(A YAWYEK000.2 100.2 4/1x2/15781.2 5881.2 4/1x2/1052.2 252.2 4/1x2/15734.2 5934.2 61/5x8/5005.2 205.2 61/5x8/5
161
®
POWERGEAR®
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
1.00 Service Factor* - Single Reduction Wormgear - Models 50SA &50SF
1.00 Service Factor* - Double Reduction Wormgear - Models 50DSA & 50DSF2.5" Centers Primary - 5.0" Centers Secondary
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES50SA Net wt. 186 lbs. Net wt. 227 lbs. 50SF
50DSA Net wt. 220 lbs. Net wt. 261 lbs. 50DSF
5.0" C.D.
5.0" C.D.
50
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52.5246.6113.21
0.0530.5716.611
003424551995
97.0248.314.01
0.0320.5116.67
443571962157
06.8174.21
03.9
0.4710.780.85
472655183188
74.5131.01
65.7
0.6110.857.83
3477097911501
11.0154.638.4
0.060.030.02
07590761184421
20.435.219.1
0.020.01
6.6
920119313185931
025203
16.949.729.6
5.780.074.85
311626164226
81.808.629.5
5.750.644.83
737732876387
92.760.663.5
5.348.430.92
469804094519
78.588.414.4
0.922.323.91
745012950177801
17.390.388.2
0.510.210.01
682213722101821
74.132.181.1
0.50.43.3
016318553183341
040506
13.575.484.3
7.340.532.92
521699857755
06.437.360.3
7.820.322.91
177789474907
41.463.367.2
8.124.715.41
189844680418
83.367.262.2
5.416.117.9
1350111101
0749
02.218.184.1
5.70.60.5
222216861145801
09.57.26.
5.20.26.1
705314092147911
SGNITARREWOPESROHdnaEUQROT
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67.474.437.3
33.3205.7100.41
40991691136911
59.352.317.2
33.5105.1102.9
150211572103721
63.306.271.2
06.1107.869.6
672314213119031
24.258.165.1
37.708.546.4
238311153186431
051002052
010101
510252
81.346.212.2
76.1157.800.7
013217113158031
44.278.175.1
76.757.506.4
938318153147431
39.184.142.1
08.553.484.3
250416073165631
63.150.188.
78.309.223.2
372411093164831
003004005
510252
020202
39.155.192.1
38.583.405.3
705313073102831
63.180.119.
38.388.203.2
677315093128931
70.168.27.
09.281.247.1
109319993185041
67.16.15.
39.154.161.1
230417904163141
0060080001
030405
020202
51.149.08.
29.291.257.1
998317993175041
28.76.75.
29.144.151.1
430419904183141
56.35.54.
54.190.178.
790416414167141
74.83.33.
79.37.85.
361415914151241
002100510081
065203
020606
07.55.05.
64.171.179.
660415012186121
05.04.63.
69.77.46.
461415322177221
004.23.92.
37.85.84.
591416922172321
92.32.12.
84.93.23.
822419532108321
004200030063
040506
060606
14.53.13.
37.85.94.
742215922162321
03.52.32.
84.83.23.
923210632118321
42.02.81.
63.92.42.
763210932160421
71.51.31.
42.91.61.
604212242123421
)EROB(A YAWYEK5734.2 5934.2 61/5x8/5005.2 205.2 61/5x8/55786.2 5986.2 61/5x8/5057.2 257.2 61/5x8/55739.2 5939.2 8/3x4/3000.3 200.3 8/3x4/35781.3 5981.3 8/3x4/35734.3 5934.3 61/7x8/7
)EROB(A YAWYEK5734.2 5934.2 61/5x8/5005.2 205.2 61/5x8/55786.2 5986.2 61/5x8/5057.2 257.2 61/5x8/55739.2 5939.2 8/3x4/3000.3 200.3 8/3x4/35781.3 5981.3 8/3x4/35734.3 5934.3 61/7x8/7
162
®
POWERGEAR®
Inch-pounds* Refer to page 114 for other service factors. Refer to pages 163 and 164 for torque arm and flange arrangements. Shaft mounted units will be furnished with torque
arm or mounting flange on the side shown unless otherwise specified on order.Consult EPT Technical Services for OHL and thrust load values.
1.00 Service Factor* - Single Reduction Wormgear - Models 60SA & 60SF
1.00 Service Factor* - Double Reduction Wormgear - Models 60DSA & 60 DSF3.0" Centers Primary - 6.0" Centers Secondary
WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES60SA Net wt. 310 lbs. Net wt. 378 lbs. 60SF
60DSA Net wt. 375 lbs. Net wt. 448lbs. 60DSF
6.0" C.D.
6.0" C.D.
60
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51.8301.5245.81
0.0530.5716.611
725680484809
04.1357.0593.51
0.0320.5116.67
40187340157211
17.7206.8109.31
0.4710.780.85
48395422188231
55.3265.5116.11
0.6110.857.83
948119215151361
20.6172.01
86.7
0.060.030.02
062517478162002
75.641.421.3
0.020.01
6.6
721811461280032
025203
05.4127.1173.01
5.780.074.85
382945298349
21.2119.937.8
5.750.644.83
065115261182711
99.0139.879.7
5.348.430.92
046313263134831
01.982.747.6
78.588.414.4
535614026190961
69.596.455.4
0.510.210.01
559917219172602
24.288.129.1
0.5043.3
556224931213632
040506
69.732.621.5
7.340.532.92
992976888148
67.673.554.4
7.820.322.91
185113711130601
02.698.460.4
8.124.715.41
276318303147321
22.550.493.3
5.416.117.9
135619945171741
25.396.272.2
5.70.60.5
978912328150371
84.121.169.
5.20.26.1
705226630209391
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60.811.706.5
33.3205.7100.41
230714339118581
97.662.511.4
33.5105.1102.9
140127090213991
64.532.492.3
06.1107.869.6
878128661276502
29.340.363.2
37.708.546.4
257223642203212
051002052
010101
510252
73.503.453.3
76.1157.800.7
951125561265502
59.360.383.2
76.757.506.4
767226742224212
31.334.298.1
08.553.484.3
291322682236512
22.227.143.1
78.309.223.2
336322623279812
003004005
510252
020202
61.325.221.2
38.583.405.3
354225582269032
32.287.194.1
38.388.203.2
400329623292432
77.114.191.1
09.281.247.1
262323643248532
52.110.1
58.
39.154.161.1
035325663254732
0060080001
030405
020202
98.135.103.1
29.291.257.1
852320643218532
43.190.139.
29.144.151.1
535328663284732
70.178.57.
54.190.178.
566325673262832
67.36.45.
79.37.85.
997326683260932
002100510081
065203
020606
61.168.77.
64.171.179.
266322469116791
38.16.55.
69.77.46.
108327889166991
76.94.54.
37.85.84.
668322000226002
94.63.23.
84.93.23.
339321210216102
004200030063
040506
060606
36.45.84.
37.85.94.
019910000206002
64.93.53.
84.83.23.
460024210236102
73.23.82.
63.92.42.
631021910211202
72.32.12.
42.91.61.
112021420216202
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163
®
POWERGEAR®WORM GEAR REDUCERS
SA, SF, DSA and DSF SERIES
18thru
60
Angle brackets are notincluded with the reducer.
No extra charge for StandardPosition shaft arrangements
To Order, Specify:Example: 30SA25-R, 1.625 bore, position3, torque armC.
Series ..................as, SA Torque arm arrangement ................ as, CSize ...................... as 30 Mounting position ................... as, Floor 3Ratio ................. as, 25:1 Assembly ........................................ as, R
Model SType A
Model SType F
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Shaft Tolerances+ .000-.001
164
®
POWERGEAR®
MODEL DSTYPE A
MODEL DS TYPE F
To Order, Specify:Example: 30DSF100L-R, 1.750 bore, position 3
Series ..................as, DSF Assembly ..................................... as, L-RType ....................... as, 30 Mounting position ................... as, Floor 3Ratio .................. as, 100:1 Quill bore size ........................... as, 1.750
No extra charge for StandardPosition shaft arrangements
18thru
60
WORM GEAR REDUCERS
DSA and DSF SERIES TORQUE ARM & FLANGE ARRANGEMENTS
165
®
POWERGEAR®
The V, DV, VX, and DVX series speed reducers weredesigned for trolley conveyor drives, other conveyordrives, agitators, and mixers. The V and DV series havea short output shaft for applications with spacelimitations; the VX and DVX series have an extendedoutput shaft. These units may be mounted in the invertedposition for use with floor type conveyors-or sidemounted for conveyor headshaft drives-with modificationof the lubrication fittings; inverted mounting should be
Inch-pounds.Overhung load (O.H.L.) 274 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 178 for shaft arrangements.
1.00 Service Factor* - Single Reduction Wormgear - Model 18V “Low Base”
DVX
18WORM GEAR REDUCERS
SERIES V
specified on orders. The VX and DVX series have twotapped holes in the end of the output shaft to mount asprocket when the reducer is used in the vertical downposition.The VX and DVX units need no modificationfor inverted mounting.
Shaft arragements marked STANDARD will be furnishedunless some other assembly is specified. Otherassemblies shown will be furnished at no additionalcharge.
VX
DV
V
18VNet wt. 10
lbs.1.75" C.D.
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0.6113.770.85
905175016
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0.060.040.03
155416456
22.71.41.
0.023.310.01
085346286
510252
60.158.17.
6.6115.780.07
974094494
48.76.65.
6.675.750.64
165075075
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0.855.348.3
306116806
25.14.53.
7.830.922.32
846456946
03.42.02.
0.020.510.21
396896886
11.90.80.
6.60.50.4
727227517
030405
36.05.14.
4.857.3400.53
494984174
15.14.33.
4.837.820.32
875765345
34.43.82.
0.928.124.71
026706875
23.62.12.
3.915.416.11
766846616
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0.015.70.6
117496856
70.60.50.
3.35.20.2
547517976
06 43. 2.92 644 82. 2.91 215 42. 5.41 545 81. 7.9 875 11. 0.5 516 40. 6.1 036
166
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Model 20V “Low Base”
1.00 Service Factor* - Double Reduction Wormgear - Model 20DV “Low Base”1.33" Centers Primary - 2.0" Centers Secondary
Inch-pounds.Overhung load (O.H.L.) 670 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
Inch-pounds Overhung load (O.H.L.) 670 pounds at one shaft diameter from housing.
WORM GEAR REDUCERS
V and DV SERIES
20VNet wt. 34 lbs.
2.0" C.D.
20
20DVNet wt. 39 lbs.
2.0" C.D.
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55.701
29.213.229.1
0.0533.3320.571
784865616
53.248.125.1
0.0323.3510.511
885676827
69.125.162.1
0.4710.6110.78
346237587
54.121.129.
0.6113.770.85
207397748
38.46.35.
0.060.040.03
367458019
03.32.91.
0.023.310.01
808698459
510252
44.131.149.
6.6115.780.07
366376776
41.188.37.
6.675.750.64
977977777
49.37.16.
0.855.348.43
738038728
07.45.54.
7.830.922.32
209098288
04.13.62.
0.020.510.21
469449639
51.21.01.
6.60.50.4
1101789179
030405
48.56.35.
4.857.340.53
586276646
76.25.24.
4.837.820.32
308677247
75.34.53.
0.928.124.71
268828887
24.23.72.
3.915.416.11
829388938
52.91.61.
0.015.70.6
299739788
01.70.60.
3.35.20.2
7301979129
06 44. 2.92 016 53. 2.91 996 03. 5.41 147 22. 7.9 987 31. 0.5 538 50. 6.1 968
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510252
05.93.23.
33.3205.7100.41
659739929
53.72.32.
33.5105.1102.9
489269259
82.12.81.
06.1107.869.6
799379369
02.51.31.
37.708.546.4
0101589579
051002052
010101
510252
92.22.81.
76.1157.800.7
699379369
02.61.31.
76.757.506.4
0101689579
61.21.01.
08.553.484.3
7101199089
11.90.70.
78.309.223.2
4201799689
003004005
510252
020202
61.31.11.
38.583.405.3
589199599
11.90.80.
38.388.203.2
4998990001
90.70.60.
09.281.247.1
79900012001
60.50.40.
39.154.161.1
100130015001
0060080001
030405
020202
01.80.70.
29.291.257.1
79900012001
70.60.50.
29.144.151.1
200140015001
60.50.40.
54.190.178.
300150016001
40.30.30.
79.37.85.
500160017001
002100510081
065203
020606
60.50.50.
64.171.179.
3001678878
50.40.30.
69.77.46.
6001088288
40.30.30.
37.85.84.
6001288388
30.20.20.
84.93.23.
7001488588
004200030063
040506
060606
40.30.30.
37.85.94.
188288388
30.20.20.
84.83.23.
388488588
20.20.20.
63.92.42.
488588688
20.10.10.
42.91.61.
688688688
167
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Model 25V “Low Base”
Inch-pounds Overhung load (O.H.L.) 670 pounds at one shaft diameter from housing.
Inch-pounds.Overhung load (O.H.L.) 670 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Model 25DV “Low Base”1.75" Centers Primary - 2.5" Centers Secondary
WORM GEAR REDUCERS
V and DV SERIES25
25VNet wt. 52 lbs.
2.5" C.D.
25DVNet wt. 67 lbs.
2.5" C.D.
SGNITARREWOPESROHdnaEUQROT
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55.701
67.428.381.3
0.0533.3320.571
8976491301
59.321.385.2
0.0323.3510.511
69985113521
63.336.271.2
0.4710.6110.78
211177216731
45.279.136.1
0.6113.770.85
342190410151
94.141.149.
0.060.040.03
973154518461
55.24.53.
0.023.310.01
974144611571
510252
73.288.145.1
6.6115.780.07
311193110411
39.125.142.1
6.675.750.64
443146317431
36.182.130.1
0.855.348.43
274148414541
22.169.77.
7.830.922.32
016141619651
17.65.54.
0.020.510.21
057154713861
72.12.71.
6.60.50.4
558153815671
030405
73.170.168.
4.857.340.53
551193110901
31.158.07.
4.837.820.32
093116315821
69.57.95.
0.928.124.71
815197416831
37.85.54.
3.915.416.11
956170615941
44.43.72.
0.015.70.6
797173715061
71.41.11.
3.35.20.2
798182814861
06 07. 2.92 4201 75. 2.91 6911 84. 5.41 1821 63. 7.9 6731 22. 0.5 2741 90. 6.1 3351
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510252
88.96.55.
33.3205.7100.41
827152717661
26.94.93.
33.5105.1102.9
097138718171
94.93.13.
06.1107.869.6
918101811471
53.72.22.
37.708.546.4
948183816671
051002052
010101
510252
15.04.23.
76.1157.800.7
818190811471
53.82.22.
76.757.506.4
948183816671
82.22.81.
08.553.484.3
468125818771
02.61.21.
78.309.223.2
978166811971
003004005
510252
020202
92.32.02.
38.583.405.3
738125810681
02.71.41.
38.388.203.2
758166812781
61.31.11.
09.281.247.1
668137817781
11.90.80.
39.154.161.1
578108813881
0060080001
030405
020202
81.51.31.
29.291.257.1
668137817781
31.11.90.
29.144.151.1
578108813881
01.80.70.
54.190.178.
088138816881
70.60.50.
79.37.85.
588178818881
002100510081
065203
020606
11.80.70.
64.171.179.
088125516551
80.60.50.
69.77.46.
588106512651
70.50.40.
37.85.84.
788146516651
50.30.30.
84.93.23.
988186519651
004200030063
040506
060606
60.50.50.
37.85.94.
165146516651
40.40.30.
84.83.23.
665186519651
40.30.30.
63.92.42.
865107511751
30.20.20.
42.91.61.
175127512751
168
®
POWERGEAR®
Inch-pounds.Overhung load (O.H.L.) for DV unit is 1212 pounds at one shaft diameter from housing, and 605 pounds for DVX unit at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Model 30DV “Low Base” and Model 30DVX2.0" Centers Primary - 3.0" Centers Secondary
WORM GEAR REDUCERS
V, VX, DV and DVX SERIES30V Net wt. 70 lbs. Net wt. 88 lbs. 30VX
3.0" C.D.
30
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60.844.673.5
0.0533.3320.571
753130613571
28.624.505.4
0.0323.3510.511
927162028912
29.556.458.3
0.4710.6110.78
869197221642
85.465.349.2
0.6113.770.85
452217520672
57.211.247.1
0.060.040.03
755247829603
30.197.66.
0.023.310.01
387200138923
510252
10.491.346.2
6.6115.780.07
998165915791
63.356.281.2
6.675.750.46
663221424042
86.272.258.1
0.855.348.43
936217623462
02.237.114.1
7.830.922.32
749255927092
13.130.148.
0.020.510.21
462345235713
05.93.23.
6.60.50.4
994367433733
030405
13.218.164.1
4.857.340.53
579195919881
69.135.132.1
4.837.820.32
154260428922
96.133.160.1
0.928.124.71
527256625252
13.130.128.
3.915.416.11
330364920772
18.36.05.
0.015.70.6
943304230203
13.52.02.
3.35.20.2
485345438913
06 12.1 2.92 1971 20.1 2.91 2712 88. 5.41 0832 96. 7.9 2162 24. 0.5 4482 71. 6.1 6103
1.00 Service Factor* - Double Reduction Wormgear - Model 30DV “Low Base” and Model 30DVX
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510252
16.162.120.1
33.3205.7100.41
802370232313
51.109.37.
33.5105.1102.9
843373330523
19.17.85.
06.1107.869.6
314399335033
46.15.14.
37.708.546.4
184326432633
051002052
010101
510252
39.37.95.
76.1157.800.7
214389334033
56.15.24.
76.757.506.4
384346433633
15.04.33.
08.553.484.3
615349431933
63.82.32.
78.309.223.2
055362530243
003004005
510252
020202
35.24.53.
38.583.405.3
264349433153
73.03.52.
38.388.203.2
605372530453
92.32.02.
09.281.247.1
625324532553
12.61.41.
39.154.161.1
845385535653
0060080001
030405
020202
23.62.22.
29.291.257.1
625324532553
32.81.61.
29.144.151.1
845395535653
81.51.31.
54.190.178.
855366531753
31.01.90.
79.37.85.
965347538753
002100510081
065203
020606
02.61.41.
64.171.179.
855344034503
41.11.01.
69.77.46.
965356031703
11.90.80.
37.85.84.
475347039703
80.60.60.
84.93.23.
085348038803
004200030063
040506
060606
21.01.90.
37.85.94.
760347039703
80.70.60.
84.83.23.
080358038803
70.60.50.
63.92.42.
680398032903
50.40.4.0
42.91.61.
290349036903
3.0" C.D.30DV Net wt. 92 lbs. Net wt. 109lbs. 30DVX
169
®
POWERGEAR®
Inch-pounds.Overhung load (O.H.L.) for DV unit is 1804 pounds at one shaft diameter from housing, and 959 pounds for DVX unit at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Model 35DV “Low Base” and Model 35DVX 2.0" Centers Primary - 3.5" Centers Secondary
1.00 Service Factor* - Single Reduction Wormgear - Model 35V “Low Base” and Model 35VX
WORM GEAR REDUCERS
V, VX, DV and DVX SERIESNet wt. 117 lbs. 35VX
35DV Net wt. 111 lbs. Net wt. 136 lbs. 35DVX
3.5" C.D.
3.5" C.D.
3535V Net wt. 92 lbs.
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55.701
45.1121.955.7
0.0533.3320.571
159197224742
07.947.734.6
0.0323.3510.511
074230925513
85.887.626.5
0.4710.6110.78
168282331063
28.633.504.4
0.6113.770.85
373386830514
12.452.386.2
0.060.040.03
729342446274
16.142.130.1
0.023.310.01
653445847615
510252
06.544.476.3
6.6115.780.07
366263723772
08.408.311.3
6.675.750.64
693396430743
02.413.396.2
0.855.348.43
468312934883
03.385.280.2
7.830.922.32
924484449434
20.285.162.1
0.020.510.21
720530050384
87.16.94.
6.60.50.4
674510455815
030405
22.305.220.2
4.857.340.53
377283727562
97.281.247.1
4.837.820.32
615386430233
64.229.125.1
0.928.124.71
599341937073
79.135.112.1
3.915.416.11
075482444414
42.169.57.
0.015.70.6
561596943064
05.93.03.
3.35.20.2
526546354394
06 76.1 2.92 2252 44.1 2.91 8313 62.1 5.41 7943 00.1 7.9 0093 36. 0.5 8034 62. 6.1 7364
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510252
74.239.145.1
33.3205.7100.41
919430940574
77.193.111.1
33.5105.1102.9
781574153694
14.101.188.
06.1107.869.6
313526253605
00.197.36.
37.708.546.4
444528357615
051002052
010101
510252
44.131.109.
76.1157.800.7
113506251605
20.197.36.
963757.506.4
644548359615
08.36.05.
08.553.484.3
905524459125
75.44.53.
78.309.223.2
575520552725
003004005
510252
020202
28.56.55.
38.583.405.3
183514457745
85.64.93.
38.388.203.2
364530557255
64.73.13.
09.281.247.1
205523550555
33.62.22.
39.154.161.1
245526554755
0060080001
030405
020202
05.04.53.
29.291.257.1
105523550555
53.92.52.
29.144.151.1
345536555755
82.32.02.
54190.178.
265577556855
02.61.41.
79.37.85.
285539559955
002100510081
065203
020606
13.42.12.
64.171.179.
265517640964
22.71.51.
69.77.46.
385590741274
81.41.21.
37.85.84.
395562745374
31.01.90.
84.93.23.
306544740574
004200030063
040506
060606
71.51.41.
37.85.94.
217462745374
31.11.01.
84.83.23.
537444740574
01.90.80.
63.92.42.
647435747574
70.60.60.
42.91.61.
757426755674
170
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear - Model 40V “Low Base” and Model 40VX
1.00 Service Factor* - Double Reduction Wormgear - Model 40DV “Low Base” and Model 40DVX2.0" Centers Primary - 4.0" Centers Secondary
▲ Inch-pounds.Overhung load (O.H.L.) for DV unit is 2423 pounds at one shaft diameter from housing, and 1200 pounds for DVX unit at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
WORM GEAR REDUCERS
V, VX, DV and DVX SERIES40V Net wt. 121 lbs. Net wt. 175 lbs. 40VX
4.0" C.D.
40
4.0" C.D.40DV Net wt. 154 lbs. Net wt. 196 lbs. 40DVX
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44.7
0.0530.5716.611
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56.2125.863.6
0.0320.5116.67
332392240854
72.1164.775.5
0.4710.780.85
187354842225
50.978.583.4
0.6110.857.83
894480654106
56.585.386.2
0.060.030.02
303572466486
81.273.140.1
0.020.01
6.6
529514073847
025203
98.548.422.4
5.780.074.85
586321733373
60.541.456.3
5.750.644.83
207459640674
34.406.332.3
5.348.430.92
443599252145
94.318.275.2
0.922.323.91
721620063126
51.217.116.1
0.510.210.01
949622763407
48.76.46.
0.50.43.3
665726279767
040506
13.336.251.2
7.340.532.92
017355532733
88.292.268.1
7.820.322.91
507439446224
55.220.236.1
8.124.715.41
043566054274
40.216.103.1
5.416.117.9
601642753925
92.110.118.
5.70.60.5
619680467785
25.14.33.
5.20.26.1
515740965436
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510252
29.226.201.2
33.3205.7100.41
279540867956
53.298.105.1
33.5105.1105.9
850727170296
78.105.102.1
06.1107.869.6
742754371707
33.170.158.
37.708.546.4
134762579227
051002052
010101
510252
19.135.122.1
76.1157.800.7
442724379607
43.180.168.
76.757.506.4
434792572327
60.168.86.
08.553.484.3
325761678037
57.16.84.
78.309.223.2
516770778837
003004005
510252
020202
21.198.57.
38.583.405.3
425751679667
97.36.35.
38.398.203.2
946780775477
36.05.24.
09.281.247.1
707725770877
44.53.03.
39.154.161.1
867789776187
0060080001
030405
020202
86.55.74.
29.291.257.1
607725779777
84.93.43.
29.144.151.1
967799777187
63.13.72.
54.190.178.
897712874387
72.22.91.
79.37.85.
828734873587
002100510081
065203
020606
24.03.72.
64.171.179.
797788364146
03.22.02.
69.77.46.
928714468546
42.71.61.
37.85.84.
348766468746
71.21.11.
84.93.23.
958719460056
004200030063
040506
060606
22.91.71.
37.85.94.
644656468746
61.41.31.
84.83.23.
974629460056
31.11.01.
63.92.42.
494640560156
90.80.70.
42.91.61.
015671561256
171
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear- Model 50V “Low Base” and Model 50VX
Inch-pounds.Overhung load (O.H.L.) for V unit is pounds at one shaft diameter fromhousing, and for VX unit at the end of Output Shaft Extension.
1.00 Service Factor* - Double Reduction Wormgear - Model 50DV “Low Base” and Model 50DVX2.5" Centers Primary - 5.0" Centers Secondary
Inch-pounds.Overhung load (O.H.L.) for DV unit is 4040 pounds at one shaft diameter from housing, and 2524 pounds for DVX unit at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
WORM GEAR REDUCERS
V, VX, DV and DVX SERIES
5.0" C.D.
50
50V Net wt. 92 lbs.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA
tupnIPH
tuptuOtupnI
PH
tuptuO
.M.P.R � euqroT VL.H.O
XVL.H.O
.M.P.R � euqroT VL.H.O
XVL.H.O
50151
52.5246.6113.21
0.0530.5716.611
003424551995
040404040404
522128518381
97.0248.3143.01
0.0320.5116.67
443571962157
040404040404
683169714012
025203
16.949.729.6
5.780.074.85
311626164226
040404040404
940221223632
81.808.3629.5
5.750.644.83
737732876387
040404040404
923251524252
040506
13.572.484.3
7.340.532.92
521699857755
040404040404
016242524252
06.437.360.3
7.820.322.91
177789474907
040404040404
425242524252
TUPNIMPR078TA TUPNIMPR085TA5 06.81
74.2103.9
0.4710.780.85
472655183188
040404040404
794127916922
74.5131.01
65.7
0.6110.587.83
3477097911501
0404 596101 0404 732251 0404 425202 92.7
60.663.5
5.348.430.92
469804094519
040404040404
645242524252
78.588.414.4
0.922.323.91
745012950177801
0404 425252 0404 425203 0404 425204 41.4
63.367.2
8.124.715.41
189844680418
040404040404
425242524252
83.367.262.2
5.416.117.9
13501 0404 425205 11101 0404 425206 0749 0404 4252
TUPNIMPR003TA TUPNIMPR001TA5 11.01
54.638.4
0.060.030.02
07590761184421
040404040404
711242524252
20.435.219.1
0.020.01
6.6
92011 0404 425201 93131 0404 425251 85931 0404 425202 17.3
90.388.2
0.510.210.01
682213722101821
040404040404
425242524252
74.132.181.1
0.50.43.3
01631 0404 425252 85531 0404 425203 83341 0404 425204 02.2
18.184.1
5.70.60.5
222216861145801
040404040404
425242524252
09.57.26.
5.20.26.1
70531 0404 425205 40921 0404 425206 47911 0404 4252
5.0" C.D.50VX Net wt. 270 lbs.
5.0" C.D.50DVX Net wt. 316 lbs.
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
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TUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TAtupnI
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555
510252
67.474.437.3
33.3205.7100.41
40991691136911
59.352.317.2
33.5105.11
0.9
150211572103721
63.306.271.2
06.1107.869.6
672314213119031
24.258.165.1
37.708.546.4
238311153186431
051002052
010101
510252
81.346.212.2
76.1157.800.7
013217113158031
44.278.175.1
76.757.506.4
938318153174731
39.184.142.1
08.553.484.3
250416073165631
63.150.188.
78.309.223.2
372411093164831
003004005
510252
020202
39.155.192.1
38.583.405.3
705313073102831
63.180.119.
38.388.203.2
677315093128931
70.168.27.
09.281.247.1
109319993185041
67.16.15.
39.154.161.1
230417904163141
006 030405
020202
51.149.08.
29.291.257.1
998317993175041
28.76.75.
29.144.151.1
430419904183141
56.35.54.
54.190.178.
790416414167141
74.83.33.
79.37.85.
361415914150241
0080001002100510081
065203
020606
08.55.05.
64.171.179.
660415012186121
05.04.63.
69.77.46.
461415322177221
04.23.92.
37.85.84.
591416922172321
92.32.12.
84.93.23.
822419532108321
004200030063
040506
060606
14.53.13.
37.85.94.
742215922162321
03.52.32.
84.83.23.
923210632118321
42.02.81.
63.92.42.
763210932160421
71.51.31.
42.91.61.
604212242123421
5.0" C.D.50DV Net wt. 247 lbs.
172
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear- Model 60V “Low Base” and Model 60VX
Inch-pounds.Overhung load (O.H.L.) for V unit is pounds at one shaft diameter fromhousing, and for VX unit at the end of Output Shaft Extension.
1.00 Service Factor* - Double Reduction Wormgear - Model 60DV “Low Base” and Model 60DVX3.0" Centers Primary - 6.0" Centers Secondary
Inch-pounds.Overhung load (O.H.L.) for DV unit is 4846 pounds at one shaft diameter from housing, and 2245 pounds for DVX unit at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
WORM GEAR REDUCERS
V, VX, DV and DVX SERIES
6.0" C.D.60V Net wt. 373 lbs.
6.0" C.D.60VX Net wt. 468 lbs.
6.0" C.D.60DVX Net wt. 496 lbs.
6.0" C.D.60DV Net wt. 438 lbs.
60
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA
tupnIPH
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50151
51.8301.5245.81
0.0530.5716.611
725680484809
648464846484
962183614091
04.1357.0293.51
0.0320.5116.67
40187340157211
648464846484
534175818712
025203
05.4127.1173.01
5.780.074.85
382945298349
648464846484
421254225422
21.2119.937.8
5.750.644.83
065115261182711
648464846484
542254225422
040506
69.732.621.5
7.340.532.92
992976888148
648464846484
542254225422
67.673.554.4
7.820.322.91
185113711130601
648464846484
542254225422
50151
TUPNIMPR078TA TUPNIMPR085TA17.7206.8106.31
0.4710.780.85
48395422188231
648464846484
845193025422
55.3265.5116.11
0.6110.857.83
948119215151361
648464846484
157154225422
025203
99.0139.879.7
5.348.430.92
046313263134831
648464846484
542254225422
01.982.747.6
0.922.323.91
535614026190961
648464846484
542254225422
040506
02.698.460.4
8.124.715.41
276318303147321
648464846484
542254225422
22.550.493.3
5.416.117.9
135619945171741
648464846484
542254225422
50151
TUPNIMPR003TA TUPNIMPR001TA20.6172.01
86.7
0.060.030.02
062517478162002
648464846484
681254225422
75.641.421.3
0.020.01
6.6
721811461280032
648464846484
542254225422
025203
69.596.455.4
0.510.210.01
559917219172602
648464846484
542254225422
24.288.129.1
0.50.43.3
556224931213632
648464846484
542254225422
040506
25.396.272.2
5.70.60.5
978912328150371
648464846484
542254225422
84.121.169.
5.20.26.1
705226630209391
648464846484
542254225422
SGNITARREWOPESROHdnaEUQROT
OITARyramirP
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.M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT .M.P.R � euqroT57 5
55
510252
60.811.706.5
33.3205.7100.41
230714339118581
97.662.511.4
33.5105.1102.9
140127090213991
64.532.492.3
06.1107.869.6
878128661276502
29.340.363.2
37.708.546.4
257223642203212
001521051 01
0101
510252
73.503.453.3
76.1157.800.7
951125561265502
59.360.383.2
76.757.506.4
767226742224212
31.334.298.1
08.553.484.3
291322682236512
22.227.143.1
78.309.223.2
336322623279812
002052003 51
0252
020202
61.325.221.2
38.583.405.3
354225582269032
32.287.194.1
38.388.203.2
400329623292432
77.114.191.1
09.281.247.1
262323643248532
52.110.1
58.
39.154.161.1
035325663254732
004005006 03
0405
020202
98.135.103.1
29.291.257.1
852320643218532
43.190.139.
29.144.151.1
535328663284732
70.178.57.
54.190.178.
566325673262832
67.36.45.
79.37.85.
997326683260932
00800010021 06
5203
020606
61.168.77.
64.171.179.
266322469116791
38.16.55.
69.77.46.
108327889166991
76.94.54.
37.85.84.
668322000226002
94.63.23.
84.93.23.
339321210216102
005100810042 04
0506
060606
36.45.84.
37.85.94.
019910000206002
64.93.53.
84.83.23.
460024210236102
73.23.82.
63.92.42.
631021810211202
72.32.12.
42.91.61.
112021420216202
00030063
173
®
POWERGEAR®
1.00 Service Factor* - Single Reduction Wormgear- Model 70V “Low Base” and Model 70VX
Inch-poundsOverhung load (O.H.L.) for V unit is pounds at one shaft diameter fromhousing, and for VX unit at the end of Output Shaft Extension.
1.00 Service Factor* - Double Reduction Wormgear - Model 70DV “Low Base” and Model 70DVX4.0" Centers Primary - 7.0" Centers Secondary
Inch-pounds.Overhung load (O.H.L.) for DV unit is 6044 pounds at one shaft diameter from housing, and 3791 pounds for DVX unit at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arragements.
WORM GEAR REDUCERS
V, VX, DV and DVX SERIES
7.0" C.D.
70
70V Net wt. 584 lbs.
7.0" C.D.70VX Net wt. 659 lbs.
7.0" C.D.70DVX Net wt. 717 lbs.
7.0" C.D.70DV Net wt. 597 lbs.
SGNITARREWOPESROHdnaEUQROT
OITAR
TUPNIMPR0571TA TUPNIMPR0511TA
tupnIPH
tuptuOtupnI
PH
tuptuO
.M.P.R � euqroT VL.H.O
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.M.P.R � euqroT VL.H.O
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5 23.3564.5351.62
0.0530.5716.611
14198291192921
440644064406
546172121642
72.4472.9296.12
0.0320.5116.67
364115084172061
440644064406
068171429282
015102 24.02
37.6175.41
5.780.074.85
671316523180431
440644064406
757247928713
99.6179.3132.21
5.750.644.83
963612646194661
440644064406
031333435363
520304 41.11
68.841.7
7.340.532.92
902317862115911
440644064406
015301831973
14.935.711.6
7.830.325.91
704614675139841
440644064406
197319731973
0506
TUPNIMPR078TA TUPNIMPR085TA8 19.83
98.5292.91
0.4710.780.85
632319517188581
440644064406
800245626803
50.3330.2254.61
0.6110.857.83
207613751253332
440644064406
172240039253
015102 72.51
66.2110.11
5.348.430.92
461914739167391
440644064406
224352731973
39.2166.01
94.9
0.922.323.91
347320083204242
440644064406
197319731973
520304 75.8
19.636.5
8.124.715.41
552910958155571
440644064406
197319731973
63.729.597.4
5.416.117.9
967322572269212
440644064406
197319731973
0506
TUPNIMPR003TA TUPNIMPR001TA5 82.32
10.5112.11
0.060.030.02
103221367275592
440644064406
638286731973
48.902.666.4
0.020.01
6.6
39721562353743
440644064406
197319731973
015102 17.8
41.706.6
0.510.210.01
355926629272503
440644064406
197319731973
06.369.248.2
0.50.43.3
802432663335653
440644064406
197319731973
520304 90.5
01.482.3
5.70.60.5
174920397238652
440644064406
197319731973
91.277.114.1
5.20.26.1
589334102321392
440644064406
197319731973
0506
SGNITARREWOPESROHdnaEUQROT
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555
510252
71.3152.01
24.8
33.3205.7100.41
093822748227282
19.996.713.6
33.5105.1102.9
403135511359703
30.822.690.5
06.1107.869.6
467231842323023
97.584.486.3
37.708.546.4
882436683342333
051002052
010101
510252
31.892.651.5
76.1157.800.7
737238542301023
97.584.486.3
76.757.506.4
413430983364333
06.465.339.2
08.553.484.3
550532654337933
62.335.280.2
78.309.223.2
628532625352643
003004005
510252
020202
16.496.301.3
38.583.405.3
058330554327943
65.316.281.2
38.388.203.2
118434725325553
85.260.227.1
09.281.247.1
262533165332853
38.164.132.1
39.154.161.1
037534695350163
0060080001
030405
020202
37.222.278.1
29.291.257.1
452537065391853
39.185.143.1
29.144.151.1
837530795301163
35.162.160.1
54.190.178.
469530416364263
01.109.77.
79.37.85.
991636136378363
002100510081
065203
020606
46.132.101.1
64.171.179.
069533479225992
71.188.97.
69.77.46.
302632710390303
39.17.36.
37.85.84.
613632730367403
76.15.64.
84.93.23.
434630850305603
004200030063
040506
060606
09.77.86.
37.85.94.
212039630337403
56.65.94.
84.83.23.
184034850335603
25.54.93.
63.92.42.
606034860363703
83.33.92.
42.91.61.
637039870332803
174
®
POWERGEAR®
10 1/2 10 1/2
25 25
11
2121
1 7/8
14
89 1/4 18 3/8
3 7/16
1 3/8 DIA.5/16x5/8KEY
11 1/812 7/164 1/16
1 1/8 DIA.(4 HOLES)
1/2-13 TAP
(2 HOLES)
17 5/8
16 3/83 1/4 DIA.
3/4x3/8KEY
8 1/2
VIEWEND SHAFT
13 3/4
1 1/8 DIA.
(4 HOLES)
1/2-13 TAP(2 HOLES)
25 252121
10 1/210 1/2
11
1 7/8
9
14 1/2
3 3/4
17 5/8
11 1/8
3 1/4 DIA.3/4x3/8KEY
1 7/81/8 x 1/4
8
8 1/2
5
16 3/8
9 1/4
13 3/4
SHAFTEND VIEW
Inch-pounds.Overhung load (O.H.L.) for DVX unit is 4320 pounds at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
WORM GEAR REDUCERS
VX and DVX SERIES80
80VXNet wt. 895 lbs.
8.0" C.D.
80DVXNet wt. 985 lbs.
8.0" C.D.
SGNITARREWOPESROHdnaEUQROT
OITARTUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA TUPNIMPR003TA TUPNIMPR001TA
tupnIPH
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TUPTUO tupnIPH
TUPTUO tupnIPH
TUPTUO tupnIPH
TUPTUO tupnIPH
TUPTUO.M.P.R euqroT LHO .M.P.R euqroT LHO .M.P.R euqroT LHO .M.P.R euqroT LHO .M.P.R euqroT LHO .M.P.R euqroT LHO
5 54.27 0.053 64421 0234 50.16 0.032 34851 0234 46.35 0.471 00381 0234 18.44 0.611 29622 0234 79.23 0.06 19613 0234 45.41 0.02 51404 023401 19.74 0.571 23161 0234 59.93 0.511 23202 0234 22.53 0.78 96332 0234 30.03 0.85 36492 0234 93.12 0.03 26493 0234 12.9 0.01 36484 023451 33.53 6.611 34471 0234 25.92 6.67 04812 0234 11.62 0.85 91252 0234 14.22 7.83 62813 0234 99.51 0.02 18224 0234 49.6 6.6 40515 023402 97.72 5.78 25971 0234 12.32 5.75 85322 0234 85.02 5.34 72852 0234 87.71 0.92 95623 0234 6.21 0.51 31724 0234 64.5 0.5 33315 023452 09.22 0.07 14181 0234 41.91 0.64 45522 0234 11.71 8.43 53162 0234 77.41 2.32 40923 0234 54.01 0.21 73624 0234 45.4 0.4 34905 023403 66.91 4.85 73181 0234 16.61 4.83 66622 0234 38.41 0.92 24162 0234 39.21 3.91 19033 0234 34.9 0.01 82634 0234 52.4 3.3 04925 023404 61.51 7.34 17971 0234 48.21 7.82 38322 0234 35.11 8.12 71852 0234 31.01 5.41 78623 0234 93.7 5.7 87524 0234 53.3 5.2 94015 023405 31.21 0.53 74371 0234 23.01 0.32 66512 0234 43.9 4.71 48942 0234 32.8 6.11 97413 0234 20.6 0.6 30704 0234 57.2 0.2 67484 023406 78.9 2.92 13461 0234 34.8 2.91 79302 0234 56.7 5.41 20632 0234 77.6 7.9 35792 0234 49.4 0.5 64083 0234 62.2 6.1 45054 0234
1.00 Service Factor* - Single Reduction Wormgear - Model 80VX
OITAR yramirPoitaR
yradnoceSoitaR
SGNITARREWOPESROHdnaEUQROTTUPNIMPR0571TA TUPNIMPR0511TA TUPNIMPR078TA TUPNIMPR085TA
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TUPTUO tupnIPH
TUPTUO tupnIPH
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1.00 Service Factor* - Double Reduction Wormgear - Model 80DVX
175
®
POWERGEAR®
Inch-pounds.† O.H.L in pounds at the end of Output Shaft Extension.
Inch-pounds.Overhung load (O.H.L.) for DVX unit is 4850 pounds at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Model 90DVX - 5.0" Centers Primary
1.00 Service Factor* - Single Reduction Wormgear - Model 90VX
WORM GEAR REDUCERS
VX and DVX SERIES90
90VXNet wt. 1130 lbs.
9.0" C.D.
90DVXNet wt. 1255 lbs.
9.0" C.D.
SGNITARREWOPESROHdnaEUQROT
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30.3948.1616.54
0.0530.5716.611
610614090284622
631226721123
03.9789.1563.83
0.0320.5116.67
936026546255582
414223132763
76.9687.5409.33
0.4710.780.85
538327550318923
506263433004
40.8507.8398.82
0.6110.857.83
805928918355314
449239837754
23.3442.8280.12
0.060.030.02
228143052532365
276305840584
96.9154.21
63.9
0.020.01
6.6
949458106628107
058405840584
025203
08.5304.9203.52
5.780.074.85
503326353265532
185306838214
20.0346.4205.12
5.750.644.83
691926739284692
560435446274
06.6298.1271.91
5.348.430.92
717338193344243
144482840584
88.2239.8106.61
0.922.323.91
255246982463934
058405840584
84.6155.3153.21
0.510.210.01
917651246555285
058405840584
42.749.507.5
0.50.43.3
233965918616127
058405840584
040506
34.9164.5127.21
7.340.532.92
163320452200412
36540584084
15.6171.3129.01
7.820.322.91
232922118242762
058405840584
97.4148.1168.9
8.124.715.41
757337542385003
058405840584
49.2134.01
57.8
5.416.117.9
626248501461093
058405840584
75.917.775.6
5.70.60.5
995651583542415
058405840584
04.455.390.3
5.20.26.1
549864394646226
058405840584
SGNITARREWOPESROHdnaEUQROT
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555
510252
23.4240.9166.51
33.3205.7100.41
081350973517635
99.8177.4131.21
33.5105.1105.9
569061490666306
56.5151.21
79.9
06.1107.869.6
187460544606636
25.1109.803.7
37.708.546.4
700961728601276
051002052
010101
510252
48.5103.2190.01
76.1157.800.7
907464834699536
15.1119.813.7
76.757.506.4
180967338617276
12.921.758.5
08.553.484.3
931177910789986
85.690.591.4
78.309.223.2
482374312779707
003004005
510252
020202
41.933.791.6
38.583.405.3
622864610713317
45.602.593.4
38.388.203.2
688078612793927
91.531.484.3
09.281.247.1
431277013719637
07.349.284.2
39.154.161.1
134372804727447
0060080001
030405
020202
64.507.457.3
29.291.257.1
211270903787637
78.331.386.2
29.144.151.1
454378904768447
90.394.251.2
54.190.178.
280470754746847
12.297.155.1
79.37.85.
337479505755257
002100510081
065203
020606
03.307.214.2
64.171.179.
070474793624646
63.269.157.1
69.77.46.
447479435698756
98.175.114.1
37.85.84.
950572995662366
73.451.130.1
84.93.23.
683570666638866
004200030063
040506
060606
79.107.115.1
37.85.94.
874561895661366
34.142.101.1
84.83.23.
143662766639866
61.110.1
98.
63.92.42.
447665996626176
58.47.66.
42.91.61.
261769237614476
176
®
POWERGEAR®
▲ Inch-pounds. O.H.L in pounds at the end of Output Shaft Extension.
Inch-pounds.Overhung load (O.H.L.) for DVX unit is 8500 pounds at the end of Output Shaft Extension.
* Refer to page 114 for other service factors. Refer to page 179 for shaft arrangements.
1.00 Service Factor* - Double Reduction Wormgear - Model 110DVX6.0" Centers Primary - 11.0" Centers Secondary
1.00 Service Factor* - Single Reduction Wormgear - Model 110VX
WORM GEAR REDUCERS
VX and DVX SERIES
110VXNet wt. 1900 lbs.
11.0" C.D.
110
110DVXNet wt. 2100 lbs.
11.0" C.D.
SGNITARREWOPESROHdnaEUQROT
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31.5930.0752.5
0.57106.611
5.78
612232384350063
054435153375
68.1843.0665.74
0.5116.675.75
908145905410464
450500953156
25.2725.3531.24
0.780.855.34
95584622588535
555524463217
04.0608.4485.53
0.857.830.92
658959144694366
403627378518
89.5473.4342.72
0.030.020.51
238580912973049
319700580058
88.1205.6100.31
0.016.60.5
920611414321485321
005800580058
520304
54.5477.8349.92
0.074.857.34
006637916385063
571689563827
77.8317.3301.62
0.644.837.82
385643976431464
031785577438
73.4331.0353.32
8.430.928.12
597357614586535
047767280058
91.9295.5250.02
2.323.915.41
367666576676266
005800580058
90.2221.0218.51
0.210.01
5.7
981391045908839
005800580058
72.0170.01
49.7
0.43.35.2
928811739621319221
005800580058
0506
08.3285.91
0.532.92
1505340133
79874148
95.0231.71
0.322.91
9554421424
00580058
64.8144.51
4.715.41
9541507984
00580058
00.6134.31
6.117.9
1493659506
00580058
74.2137.01
0.60.5
5009874258
00580058
01.644.5
0.26.1
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00580058
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51.8368.0391.52
33.3205.7100.41
301486967821578
04.1359.4280.02
33.5105.1105.9
029101377301737101
16.6299.0277.61
06.1107.869.6
821111510211948801
20.0287.5125.21
37.708.546.4
856021600121236611
051002052
010101
510252
01.5212.125961
76.1157.800.7
146301568111027801
60.0218.5145.21
76.757.506.4
038021761121967611
61.6137.2170.01
08.553.484.3
465521686521226021
66.1112.962.7
78.309.223.2
907031004031836421
003004005
510252
020202
71.6180.3120.11
38.583.405.3
898021506521644821
17.1104.988.7
38.388.203.2
263721284031163231
63.994.782.6
09.281.247.1
004031077231691431
37.673.574.4
39.154.161.1
265331941531301631
0060080001
030405
020202
38.959.732.6
29.291.257.1
743031927231415421
50.707.597.4
29.144.151.1
716331091531631631
26.545.438.3
54.190.178.
941531143631850731
40.482.377.2
79.37.85.
047631635731410831
002100510081
065203
020606
21.527.452.4
64.171.179.
837611077311923511
52.454.321.3
69.77.46.
667631089611900811
14.397.215.2
37.85.84.
635731484811462911
74.230.258.1
84.93.23.
333831640021865021
004200030063
040506
060606
05.389.256.2
37.85.94.
282711754811142911
55.281.259.1
84.83.23.
892911370021985021
70.277.195.1
63.92.42.
142021828021022121
35.103.161.1
42.91.61.
02212121621378121
Experience the Power ofEPT EDGE® ONLINE
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177
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178
®
POWERGEAR®WORM GEAR REDUCERS
V and VX SERIES SHAFT ARRANGEMENTS
Model VLow Base
18thru110
Model VX
To Order, Specify:Example: 50VX40-1-LD, position 2.
Series ...................... as, V Ratio ........................................... as, 40:1Type ........................ as, X Shaft Arrangement .................... as, 1-LDSize ........................ as, 50 Mounting Positions .............. as, Ceiling 2
No extra charge for StandardPosition shaft arrangements.
Angle brackets are notincluded with the reducer.
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Shaft Tolerances+ .000-.001
Arrows indicate relative rotation.Input Shaft may be rotated ineither direction.
179
®
POWERGEAR®WORM GEAR REDUCERS
DV and DVX SERIES SHAFT ARRANGEMENTS
20thru110
No extra charge for StandardPosition shaft arrangements
To Order, Specify:Example: 40DV50-R-LUD, position 2.
Series ................. as, DV Ratio ........................................... as, 50:1Type ...................... as, V Shaft Arrangement ................. as, R-LUDSize ..................... as, 40 Mounting Position ................ as, Ceiling 2
Model DV
Model DVX
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Arrows indicate relativerotation. Input Shaft maybe rotated in eitherdirection.
Shaft Tolerances+ .000-.001
180
®
POWERGEAR®
C-FACE WORM GEAR REDUCERS
for use with NEMA “C” Flange motors
Morse worm-type Gear Reducers areavailable with single reduction gearingin ratios from 5:1 through 60:1 fromstock. For units having larger ratios andcorrespondingly lower output speeds,see section on double reduction wormtype gear reducers, pages 182 through215.
C-FACE WORM GEAR SPECIFICATIONS
MORSE Gear Reducers are designed so that anystandard N.E.M.A. “C” flange electric motor that is ofthe size shown in the rating tables for the output speedrequired, can be easily and quickly attached to thereducer.
The worm is an integral shaft design, made of alloy steel,carburized and hardened, and finish ground after heattreatment. The gear is made of special alloy cast gearbronze with accurately generated teeth. The gear iskeyed to the high quality, medium carbon, ground finish,output shaft or quill.
Worms for smaller size units are mounted on ballbearings. Worms for larger units and all output shaftsare mounted on tapered roller bearings. All shaft andquill extensions are equipped with spring loaded lip type,synthetic element oil seals.
WORM GEAR REDUCERS
GCT, GCV, GCDB, GCDV, GCDVX, GSA, GSF, GDSA & GDSF SERIES
GCT
GCV
GSA
GSF
Quill sizes shown for GSA and GSF units are standard.Special sizes can be furnished up to the maximum sizeshown.
Torque arms and mounting flanges will be furnishedmounted in the position shown unless otherwisespecified.
The torque arms on the GSA units may be easily rotatedto other positions, mounted on the opposite side, oromitted entirely. Mounting flanges on the GSF unitscannot be changed in the field.
For mounting a brake, worms with an extension on theend of the reducer opposite the motor can be furnishedat a small additional cost.
GCDVX
181
®
POWERGEAR®
C-FACE WORM GEAR SPECIFICATIONS (Cont'd.)
The output torque shown in the rating tables reflects therated horsepower shown. The output torque developedby the motor is shown in the selection tables.
MORSE Gear reducers may be run in either direction ofrotation. Three phase motors are instantly reversiblewhile most single phase motors must stop completelybefore being reversed. Special single phase,instantlyreversible motors may be obtained. Motors are limitedas to how many reversals per minute may be made.Consult you motor supplier for such applications.
C-FACE WORM GEAR SELECTION PROCEDURE
1. DETERMINE LOAD CLASSIFICATION ANDSELECT SERVICE FACTOR.
See page 114.
2. MULTIPLY REQUIRED OUTPUT TORQUE BYSELECTED SERVICE FACTOR FROM STEP 1.
Result is design torque.
3. SELECT SIZE.a. Refer to Selection Table on pages 116 to 125.
Find the output RPM in the left hand columnthat most nearly matches the output speed.
b. Follow the horizontal line toward the right untilan output torque is found that is as large orlarger than the design torque. The proper sizereducer is shown in the adjacent column.
c. Turn to the proper page in the catalog fordimensions and actual rating. In some cases,where the design torque lies betweenSelection Table ratings, it may be possible touse the next size smaller reducer. If therating on the dimension pages is equal to, orexceeds the design torque requirement, thesmaller size unit may be selected.
d. It is not necessary to use a large motor toproduce a larger torque to match the designtorque requirement for shock loads. A smallermotor may be selected by finding the torquerequired, before multiplying the ServiceFactor, in the Selection Table, pages 116 to
WORM GEAR REDUCERS
SPECIFICATIONS and SELECTION PROCEDURE
125, on the output RPM line. This would select theproper motor to use with the larger unit necessaryfor the design torque requirement.
4. DETERMINE TYPE REDUCER REQUIRED.Select type GCt, GCV, GSA, or GSF frompictures on page 176. For specicfic dimensionson each, refer to: Size 13--Page 182 Size 30--Page 196 Size 18--Page 184 Size 35--Page 202 Size 20--Page 192 Size 40--Page 204 Size 25--Page 190 Size 50--Page 208
5. CHECK OVERHUNG LOAD CAPACITY.The overhung load requirement should bechecked against the overhung load rating ofthe reducer selected. Reducer rating is shownin column headed “O.H.L.”
6. SELECT MOTOR.Determine requirements as to enclosures, opendripproof, or totally enclosed, voltage, cycles, andphase. Please reference EPT Motor Catalog.
7. DETERMINE SHAFT ARRANGEMENT ANDMOUNTING POSITION.
See page 220 for GCT and GCV types andpage 224 for GSA and GSF types.
8. ORDER.See page 220 for “How to Order.”
The gear reducers may be mounted in variouspositions as shown in the mounting charts. Motorsmounted vertically down are not recommended.
Motors are available. Please reference EPT MotorCatalog.
182
®
POWERGEAR®
Overhung load (O.H.L.) for 13GCT is 232 pounds, for 13GCV is 191 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220- 223 for shaft arragements.† Maximum size given--See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
for N.E.M.A. “C” flange motors
1.00 service factor*
WORM GEAR REDUCERS
GCT and GCV SERIES
13GCT Net wt. 8 lbs. Net wt. 8 lbs. 13GCV
13GCV LOW BASE Net wt. 8 lbs.
1.33" C.D.
1.33" C.D.
13
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5 10.1 0.053 561 77.0 0.032 091 C652/17 97.0 0.332 981 06.0 3.351 412 C65
01 56.0 0.571 302 05.0 0.511 922 C6551 94.0 6.611 712 83.0 6.67 442 C6502 93.0 5.78 022 92.0 5.75 442 C6552 23.0 0.07 912 42.0 0.64 242 C6503 92.0 4.85 322 32.0 4.83 152 C6504 32.0 7.34 912 81.0 7.82 342 C6505 91.0 0.53 902 51.0 0.32 132 C6506 61.0 2.92 891 31.0 2.91 122 C65
183
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear1.33" Centers Primary - 1.33" Centers Secondary
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 13GCDB is 232 pounds, for 13GCDV is 191 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arragements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
WORM GEAR REDUCERS
GCDB and GCDV SERIES13
for N.E.M.A. “C” flange motors
13GCDBNet wt. 10 lbs.
1.33" C.D.
13GCDVNet wt. 11 lbs.
1.33" C.D.
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184
®
POWERGEAR®
Overhung load (O.H.L.) for 18GCT is 325 pounds, for 18GCV is 274 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
1.00 service factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
18GCT Net wt. 11 lbs. Net wt. 12 lbs. 18GCV
18GCV LOW BASE Net wt. 12 lbs.
1.75" C.D.
1.75" C.D.
18
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MPREUQROT.sbL-.nI
5 71.2 0.053 953 37.1 0.032 034 C652/17 17.1 0.332 514 53.1 3.351 094 C65
01 24.1 0.571 744 21.1 0.511 725 C6551 60.1 6.611 974 45.0 6.67 165 C6502 58.0 5.78 094 76.0 5.75 075 C6552 17.0 0.07 494 65.0 0.64 075 C6503 36.0 4.85 494 15.0 4.83 875 C6504 05.0 7.34 984 14.0 7.82 765 C6505 14.0 0.53 174 33.0 0.32 345 C6506 43.0 2.92 644 82.0 2.91 215 C65
185
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear1.33" Centers Primary - 1.75" Centers Secondary
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 18GCT is 324 pounds, for 18GCDV is 280 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
WORM GEAR REDUCERS
GCDB and GCDV SERIES
18
for N.E.M.A. “C” flange motors
18GCDBNet wt. 14 lbs.
1.75" C.D.
18GCDVNet wt. 16 lbs.
1.75" C.D.
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 73.0 33.32 786 62.0 33.51 607 C65001 5 02 03.0 05.71 196 12.0 05.11 017 C65521 5 52 52.0 00.41 486 81.0 02.9 207 C65051 01 51 12.0 76.11 519 51.0 76.7 527 C65002 01 02 71.0 57.8 819 21.0 57.5 827 C65052 01 52 51.0 00.7 017 01.0 06.4 917 C65003 51 02 31.0 38.5 827 90.0 38.3 437 C65004 02 02 01.0 83.4 237 70.0 88.2 737 C65005 52 02 90.0 05.3 537 60.0 03.2 937 C65006 03 02 80.0 29.2 737 60.0 29.1 047 C65008 04 02 70.0 91.2 937 50.0 44.1 247 C650001 05 02 60.0 57.1 147 40.0 51.1 247 C650021 06 02 50.0 64.1 147 40.0 69.0 347 C650051 52 06 40.0 71.1 546 30.0 77.0 846 C650081 03 06 40.0 79.0 746 30.0 46.0 946 C650042 04 06 30.0 37.0 846 20.0 84.0 056 C650003 05 06 30.0 85.0 056 20.0 83.0 156 C650063 06 06 20.0 94.0 056 20.0 23.0 256 C65
186
®
POWERGEAR®
1.00 Service Factor*
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES18
18GSANet wt. 14 lbs.
1.75" C.D.
18GSFNet wt. 14 lbs.
1.75" C.D.
)EROB(A YAWYEK057. 157. 23/3x61/3578. 678. 23/3x61/35739. 5839. 8/1x4/1000.1 100.1 8/1x4/1
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5 71.2 0.053 953 37.1 0.032 034 C652/17 17.1 0.332 514 53.1 3.351 094 C65
01 24.1 0.571 744 21.1 0.511 725 C6551 60.1 6.611 974 45.0 6.67 165 C6502 58.0 5.78 094 76.0 5.75 075 C6552 17.0 0.07 494 65.0 0.64 075 C6503 36.0 4.85 494 15.0 4.83 875 C6504 05.0 7.34 984 14.0 7.82 765 C6505 14.0 0.53 174 33.0 0.32 345 C6506 43.0 2.92 644 82.0 2.91 215 C65
187
®
POWERGEAR®
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
1.00 Service Factor* - Double Reduction Wormgear1.33" Centers Primary - 1.75" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES18
18GDSA Net wt. 19 lbs. Net wt. 12 lbs. 18GDSF1.75" C.D.
for N.E.M.A. “C” flange motors
)EROB(A YAWYEK057. 157. 23/3x61/3578. 678. 23/3x61/35739. 5839. 8/1x4/1000.1 100.1 8/1x4/1
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 73.0 33.32 786 62.0 33.51 607 C65001 5 02 03.0 05.71 196 12.0 05.11 017 C65521 5 52 52.0 00.41 486 81.0 02.9 207 C65051 01 51 12.0 76.11 519 51.0 76.7 527 C65002 01 02 71.0 57.8 819 21.0 57.5 827 C65052 01 52 51.0 00.7 017 01.0 06.4 917 C65003 51 02 31.0 38.5 827 90.0 38.3 437 C65004 02 02 01.0 83.4 237 70.0 88.2 737 C65005 52 02 90.0 05.3 537 60.0 03.2 937 C65006 03 02 80.0 29.2 737 60.0 29.1 047 C65008 04 02 70.0 91.2 937 50.0 44.1 247 C650001 05 02 60.0 57.1 147 40.0 51.1 247 C650021 06 02 50.0 64.1 147 40.0 69.0 347 C650051 52 06 40.0 71.1 546 30.0 77.0 846 C650081 03 06 40.0 79.0 746 30.0 46.0 946 C650042 04 06 30.0 37.0 846 20.0 84.0 056 C650003 05 06 30.0 85.0 056 20.0 83.0 156 C650063 06 06 20.0 94.0 056 20.0 23.0 256 C65
188
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
20GCT Net wt. 21 lbs. Net wt. 22 lbs. 20GCV
20GCV LOW BASE Net wt. 22 lbs.
2.0" C.D.
2.0" C.D.
20
56C MOTOR FRAMEA-.627-.628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
Overhung load (O.H.L.) for 20GCT is 702 pounds, for 20GCDV is 591 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 29.2 0.053 784 53.2 0.032 885 CT5412/17 13.2 0.332 865 48.1 3.351 676 CT541
01 29.1 0.571 616 25.1 0.511 827 CT54151 44.1 6.611 366 41.1 6.67 977 CT54102 31.1 5.78 376 88.0 5.75 977 CT54152 49.0 0.07 776 37.0 0.64 777 CT54103 48.0 4.85 586 76.0 4.83 308 C6504 56.0 7.34 276 25.0 7.82 677 C6505 35.0 0.53 646 24.0 0.32 247 C6506 44.0 2.92 016 53.0 2.91 996 C65
189
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear1.33" Centers Primary - 2.0" Centers Secondary
WORM GEAR REDUCERS
GCDB and GCDV SERIES20
for N.E.M.A. “C” flange motors
20GCDBNet wt. 25 lbs.
2.0" C.D.
20GCDVNet wt. 40 lbs.
2.0" C.D.
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 18GCT is 702 pounds, for 20GCDV is 670 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 05.0 33.32 659 53.0 33.51 489 C65001 5 02 93.0 05.71 739 72.0 05.11 269 C65521 5 52 23.0 00.41 929 32.0 02.9 259 C65051 01 51 92.0 76.11 699 02.0 76.7 0101 C65002 01 02 22.0 57.8 379 61.0 57.5 689 C65052 01 52 81.0 00.7 369 31.0 06.4 579 C65003 51 02 61.0 38.5 589 11.0 38.3 499 C65004 02 02 31.0 83.4 199 90.0 88.2 899 C65005 52 02 11.0 05.3 599 80.0 03.2 0001 C65006 03 02 01.0 29.2 799 70.0 29.1 2001 C65008 04 02 80.0 91.2 0001 60.0 44.1 4001 C650001 05 02 70.0 57.1 2001 50.0 51.1 5001 C650021 06 02 60.0 64.1 3001 50.0 69.0 6001 C650051 52 06 50.0 71.1 678 40.0 77.0 088 C650081 03 06 50.0 79.0 878 30.0 46.0 288 C650042 04 06 40.0 37.0 188 30.0 84.0 388 C650003 05 06 30.0 85.0 288 20.0 83.0 488 C650063 06 06 30.0 94.0 388 20.0 23.0 588 C65
190
®
POWERGEAR®
1.00 Service Factor*
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES20
20GSANet wt. 27 lbs.
2.0" C.D.
20GSFNet wt. 27 lbs.
2.0" C.D.
)EROB(A YAWYEK5739. 5839. 8/1x4/1000.1 100.1 8/1x4/1521.1 621.1 8/1x4/15781.1 5881.1 8/1x4/1052.1 152.1 8/1x4/1
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.** See motors in this book for exact dimensions.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 29.2 0.053 784 53.2 0.032 885 CT5412/17 13.2 0.332 865 48.1 3.351 676 CT541
01 29.1 0.571 616 25.1 0.511 827 CT54151 44.1 6.611 366 41.1 6.67 977 CT54102 31.1 5.78 376 88.0 5.75 977 CT54152 49.0 0.07 776 37.0 0.64 777 CT54103 48.0 4.85 586 76.0 4.83 308 C6504 56.0 7.34 276 25.0 7.82 677 C6505 35.0 0.53 646 24.0 0.32 247 C6506 44.0 2.92 016 53.0 2.91 996 C65
191
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear1.33" Centers Primary - 2.0" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES18
20GDSA Net wt. 32 lbs. Net wt. 32 lbs. 20GDSF2.0" C.D.
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 05.0 33.32 659 53.0 33.51 489 C65001 5 02 93.0 05.71 739 72.0 05.11 269 C65521 5 52 23.0 00.41 929 32.0 02.9 259 C65051 01 51 92.0 76.11 699 02.0 76.7 0101 C65002 01 02 22.0 57.8 379 61.0 57.5 689 C65052 01 52 81.0 00.7 369 31.0 06.4 579 C65003 51 02 61.0 38.5 589 11.0 38.3 499 C65004 02 02 31.0 83.4 199 90.0 88.2 899 C65005 52 02 11.0 05.3 599 80.0 03.2 0001 C65006 03 02 01.0 29.2 799 70.0 29.1 2001 C65008 04 02 80.0 91.2 0001 60.0 44.1 4001 C650001 05 02 70.0 57.1 2001 50.0 51.1 5001 C650021 06 02 60.0 64.1 3001 50.0 69.0 6001 C650051 52 06 50.0 71.1 678 40.0 77.0 088 C650081 03 06 50.0 79.0 878 30.0 46.0 288 C650042 04 06 40.0 37.0 188 30.0 84.0 388 C650003 05 06 30.0 85.0 288 20.0 83.0 488 C650063 06 06 30.0 94.0 388 20.0 23.0 588 C65
192
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
25GCT Net wt. 29 lbs. Net wt. 30 lbs. 25GCV
25GCV LOW BASE Net wt. 30 lbs.
2.5" C.D.
2.5" C.D.
25
Overhung load (O.H.L.) for 25GSA is 1211 pounds, for 25GSF is 1030 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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5 67.4 0.053 897 59.3 0.032 699 CT5412/17 28.3 0.332 649 21.3 3.351 2511 CT541
01 81.3 0.571 1301 85.2 0.511 3521 CT54151 73.2 6.611 3111 39.1 6.67 4431 CT54102 88.1 5.78 9311 25.1 5.75 4631 CT54152 45.1 0.07 0411 42.1 0.64 7431 CT54103 73.1 4.85 5511 31.1 4.83 0931 CT54104 70.1 7.34 9311 88.0 7.82 1631 CT54105 68.0 0.53 0901 07.0 0.32 5821 C6506 07.0 2.92 4201 75.0 2.91 6911 C65
193
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear1.75" Centers Primary - 2.5" Centers Secondary
WORM GEAR REDUCERS
GCDB and GCDV SERIES
25
for N.E.M.A. “C” flange motors
25GCDBNet wt. 57 lbs.
2.5" C.D.
25GCDVNet wt. 68 lbs.
2.5" C.D.
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 25GCDB is 1211 pounds, for 25GCDV is 1030 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 88.0 33.32 8271 26.0 33.51 0971 C65001 5 02 96.0 05.71 5271 94.0 05.11 3871 C65521 5 52 55.0 00.41 7661 93.0 02.9 8171 C65051 01 51 15.0 76.11 8181 53.0 76.7 9481 C65002 01 02 04.0 57.8 9081 82.0 57.5 8381 C65052 01 52 23.0 00.7 1471 22.0 06.4 6671 C65003 51 02 92.0 38.5 7381 02.0 38.3 7581 C65004 02 02 32.0 83.4 2581 71.0 88.2 6681 C65005 52 02 02.0 05.3 0681 41.0 03.2 2781 C65006 03 02 81.0 29.2 6681 31.0 29.1 5781 C65008 04 02 51.0 91.2 3781 11.0 44.1 0881 C650001 05 02 31.0 57.1 7781 90.0 51.1 3881 C650021 06 02 11.0 64.1 0881 80.0 69.0 5881 C650051 52 06 80.0 71.1 2551 60.0 77.0 0651 C650081 03 06 70.0 79.0 6551 50.0 46.0 2651 C650042 04 06 60.0 37.0 1651 40.0 84.0 6651 C650003 05 06 50.0 85.0 4651 40.0 83.0 8651 C650063 06 06 50.0 94.0 6651 30.0 23.0 9651 C65
194
®
POWERGEAR®
1.00 Service Factor*
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES25
25GSANet wt. 33 lbs.
2.5" C.D.
25GSFNet wt. 33 lbs.
2.5" C.D.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK5739. 5839. 8/1x4/1000.1 100.1 8/1x4/1521.1 621.1 8/1x4/15781.1 5881.1 8/1x4/1052.1 152.1 8/1x4/15213.1 5313.1 23/5x61/55734.1 5834.1 61/3x8/3
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5 67.4 0.053 897 59.3 0.032 699 CT5412/17 28.3 0.332 649 21.3 3.351 2511 CT541
01 81.3 0.571 1301 85.2 0.511 3521 CT54151 73.2 6.611 3111 39.1 6.67 4431 CT54102 88.1 5.78 9311 25.1 5.75 4631 CT54152 45.1 0.07 0411 42.1 0.64 7431 CT54103 73.1 4.85 5511 31.1 4.83 0931 CT54104 70.1 7.34 9311 88.0 7.82 1631 CT54105 68.0 0.53 0901 07.0 0.32 5821 C6506 07.0 2.92 4201 75.0 2.91 6911 C65
195
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear1.75" Centers Primary - 2.5" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES25
25GDSA Net wt. 48 lbs. Net wt. 48 lbs. 25GDSF2.5" C.D.
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK5739. 5839. 8/1x4/1000.1 100.1 8/1x4/1521.1 621.1 8/1x4/15781.1 5881.1 8/1x4/1052.1 152.1 8/1x4/15213.1 5313.1 23/5x61/55734.1 5834.1 61/3x8/3
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 88.0 33.32 8271 26.0 33.51 0971 C65001 5 02 96.0 05.71 5271 94.0 05.11 3871 C65521 5 52 55.0 00.41 7661 93.0 02.9 8171 C65051 01 51 15.0 76.11 8181 53.0 76.7 9481 C65002 01 02 04.0 57.8 9081 82.0 57.5 8381 C65052 01 52 23.0 00.7 1471 22.0 06.4 6671 C65003 51 02 92.0 38.5 7381 02.0 38.3 7581 C65004 02 02 32.0 83.4 2581 71.0 88.2 6681 C65005 52 02 02.0 05.3 0681 41.0 03.2 2781 C65006 03 02 81.0 29.2 6681 31.0 29.1 5781 C65008 04 02 51.0 91.2 3781 11.0 44.1 0881 C650001 05 02 31.0 57.1 7781 90.0 51.1 3881 C650021 06 02 11.0 64.1 0881 80.0 69.0 5881 C650051 52 06 80.0 71.1 2551 60.0 77.0 0651 C650081 03 06 70.0 79.0 6551 50.0 46.0 2651 C650042 04 06 60.0 37.0 1651 40.0 84.0 6651 C650003 05 06 50.0 85.0 4651 40.0 83.0 8651 C650063 06 06 50.0 94.0 6651 30.0 23.0 9651 C65
196
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
30GCT Net wt. 68 lbs. Net wt. 75 lbs. 30GCV
30GCV LOW BASE Net wt. 75 lbs.
3.0" C.D.
3.0" C.D.
30
182TC & 184TC MOTOR FRAME
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
Overhung load (O.H.L.) for 30GCT is 1403 pounds, for 30GCV is 1212 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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5 60.8 0.053 7531 28.6 0.032 9271 CT4812/17 44.6 0.332 3061 25.5 3.351 6202 CT481
01 73.5 0.571 3571 05.4 0.511 8912 CT48151 10.4 6.611 9981 63.3 6.67 6632 CT48102 91.3 5.78 6591 56.2 5.75 2142 CT48152 46.2 0.07 5791 81.2 0.64 4042 CT54103 13.2 4.85 5791 69.1 4.83 1542 CT54104 18.1 7.34 9591 35.1 7.82 6042 CT54105 64.1 0.53 9881 32.1 0.32 8922 CT54106 12.1 2.92 1971 20.1 2.91 2712 CT541
197
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear2.0" Centers Primary - 3.0" Centers Secondary
WORM GEAR REDUCERS
GCDB and GCDV SERIES30
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 30GCDB is 1403 pounds, for 30GCDV is 1212 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
30GCDBNet wt. 86 lbs.
3.0" C.D.
30GCDVXNet wt. 112 lbs.
3.0" C.D.
30GCDVNet wt. 94 lbs.
3.0" C.D.
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 16.1 33.32 8023 51.1 33.51 8433 CT541001 5 02 62.1 05.71 7023 09.0 05.11 7333 CT541521 5 52 20.1 00.41 2313 37.0 02.9 0523 CT541051 01 51 39.0 76.11 2143 56.0 76.7 3843 C65002 01 02 37.0 57.8 8933 15.0 57.5 4643 C65052 01 52 95.0 00.7 4033 24.0 06.4 3633 C65003 51 02 35.0 38.5 2643 73.0 38.3 6053 C65004 02 02 24.0 83.4 4943 03.0 88.2 7253 C65005 52 02 53.0 05.3 3153 52.0 03.2 0453 C65006 03 02 23.0 29.2 6253 32.0 29.1 8453 C65008 04 02 62.0 91.2 2453 81.0 44.1 9553 C650001 05 02 22.0 57.1 2553 61.0 51.1 5653 C650021 06 02 02.0 64.1 8553 41.0 69.0 9653 C650051 52 06 61.0 71.1 4403 11.0 77.0 5603 C650081 03 06 41.0 79.0 4503 01.0 46.0 1703 C650042 04 06 21.0 37.0 7603 80.0 84.0 0803 C650003 05 06 01.0 85.0 4703 70.0 83.0 5803 C650063 06 06 90.0 94.0 9703 60.0 23.0 8803 C65
198
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES30
30GSANet wt. 50 lbs.
3.0" C.D.
30GSFNet wt. 50 lbs.
3.0" C.D.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
)EROB(A YAWYEK100.2-000.2 4/1x2/15839.1-5739.1 4/1x2/1
678.1-578.1 4/1x2/1157.7-057.1 61/3x8/35886.1-5786.1 61/3x8/3
626.1-526.1 61/3x8/3105.1-005.1 61/3x8/35834.1-5734.1 61/3x8/3
OITAR
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tuptuO
.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 60.8 0.053 7531 28.6 0.032 9271 CT4812/17 44.6 0.332 3061 25.5 3.351 6202 CT481
01 73.5 0.571 3571 05.4 0.511 8912 CT48151 10.4 6.611 9981 63.3 6.67 6632 CT48102 91.3 5.78 6591 56.2 5.75 2142 CT48152 46.2 0.07 5791 81.2 0.64 4042 CT54103 13.2 4.85 5791 69.1 4.83 1542 CT54104 18.1 7.34 9591 35.1 7.82 6042 CT54105 64.1 0.53 9881 32.1 0.32 8922 CT54106 12.1 2.92 1971 20.1 2.91 2712 CT541
199
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear2.0" Centers Primary - 3.0" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES30
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK5734.1 5834.1 61/3x8/3005.1 105.1 61/3x8/3526.1 626.1 61/3x8/35786.1 5886.1 61/3x8/3057.1 157.1 61/3x8/3578.1 678.1 4/1x2/15739.1 5839.1 4/1x2/1
000.2 100.2 4/1x2/1
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 16.1 33.32 8023 51.1 33.51 8433 CT541001 5 02 62.1 05.71 7023 09.0 05.11 7333 CT541521 5 52 20.1 00.41 2313 37.0 02.9 0523 CT541051 01 51 39.0 76.11 2143 56.0 76.7 3843 C65002 01 02 37.0 57.8 8933 15.0 57.5 4643 C65052 01 52 95.0 00.7 4033 24.0 06.4 3633 C65003 51 02 35.0 38.5 2643 73.0 38.3 6053 C65004 02 02 24.0 83.4 4943 03.0 88.2 7253 C65005 52 02 53.0 05.3 3153 52.0 03.2 0453 C65006 03 02 23.0 29.2 6253 32.0 29.1 8453 C65008 04 02 62.0 91.2 2453 81.0 44.1 9553 C650001 05 02 22.0 57.1 2553 61.0 51.1 5653 C650021 06 02 02.0 64.1 8553 41.0 69.0 9653 C650051 52 06 61.0 71.1 4403 11.0 77.0 5603 C650081 03 06 41.0 79.0 4503 01.0 46.0 1703 C650042 04 06 21.0 37.0 7603 80.0 84.0 0803 C650003 05 06 01.0 85.0 4703 70.0 83.0 5803 C650063 06 06 90.0 94.0 9703 60.0 23.0 8803 C65
30GDSFNet wt. 72 lbs.
3.0" C.D.
30GDSANet wt. 72 lbs.
3.0" C.D.
200
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
35GCT Net wt. 93 lbs. Net wt. 102 lbs. 35GCV
35GCV LOW BASE Net wt. 102 lbs.
3.5" C.D.
3.5" C.D.
35
182TC & 184TC MOTOR FRAME
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
Overhung load (O.H.L.) for 35GCT is 2066 pounds, for 35GCV is 1804 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
OITAR
TUPNIMPR0571TA TUPTUOMPR0511TA †AMENrotoMemarF
.oN
tupnIPH
tuptuOtupnI
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tuptuO
.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 45.11 0.053 1591 07.9 0.032 0742 CT4812/17 21.9 0.332 9722 47.7 3.351 3092 CT481
01 55.7 0.571 4742 34.6 0.511 5513 CT48151 06.5 6.611 3662 08.4 6.67 6933 CT48102 44.4 5.78 9372 08.3 5.75 9643 CT48152 76.3 0.07 3772 11.3 0.64 0743 CT48103 22.3 4.85 3772 97.2 4.83 6153 CT48104 05.2 7.34 8372 61.2 7.82 8643 CT54105 20.2 0.53 7562 47.1 0.32 0233 CT54106 76.1 2.92 2252 44.1 2.91 8313 CT541
201
®
POWERGEAR®
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 35GCDB is 2066 pounds, for 35GCDV is 1612 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
35GCDBNet wt. 107 lbs.
3.5" C.D.
35GCDVXNet wt. 138 lbs.
3.5" C.D.
35GCDVNet wt. 113 lbs.
3.5" C.D.
WORM GEAR REDUCERS
GCDB, GCDV and GCDVX SERIES35
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 74.2 33.32 9194 77.1 33.51 7815 CT541001 5 02 39.1 05.71 3094 93.1 05.11 7415 CT541521 5 52 45.1 00.41 0574 11.1 02.9 3694 CT541051 01 51 44.1 76.11 1135 20.1 76.7 6445 CT541002 01 02 31.1 57.8 0625 97.0 57.5 4835 CT541052 01 52 09.0 00.7 1605 36.0 06.4 9615 C65003 51 02 28.0 38.5 1835 85.0 38.3 3645 C65004 02 02 56.0 83.4 1445 64.0 88.2 3055 C65005 52 02 55.0 05.3 7745 93.0 03.2 7255 C65006 03 02 05.0 29.2 1055 53.0 29.1 3455 C65008 04 02 04.0 91.2 2355 92.0 44.1 3655 C650001 05 02 53.0 57.1 0555 52.0 51.1 5755 C650021 06 02 13.0 64.1 2655 22.0 69.0 3855 C650051 52 06 42.0 71.1 1764 71.0 77.0 9074 C650081 03 06 12.0 79.0 1964 51.0 46.0 1274 C650042 04 06 71.0 37.0 2174 31.0 84.0 5374 C650003 05 06 51.0 85.0 6274 11.0 83.0 4474 C650063 06 06 41.0 94.0 5374 01.0 23.0 0574 C65
1.00 Service Factor* - Double Reduction Wormgear2.0" Centers Primary - 3.5" Centers Secondary
202
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES35
35GSANet wt. 65 lbs.
3.5" C.D.
35GSFNet wt. 65 lbs.
3.5" C.D.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
)EROB(A YAWYEK5881.2-5781.2 4/1x2/1
100.2-000.2 4/1x2/15839.1-5739.1 4/1x2/1
678.1-578.1 4/1x2/115.71-057.1 61/3x8/3
OITAR
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tupnIPH
tuptuOtupnI
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.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 45.11 0.053 1591 07.9 0.032 0742 CT4812/17 21.9 0.332 9722 47.7 3.351 3092 CT481
01 55.7 0.571 4742 34.6 0.511 5513 CT48151 06.5 6.611 3662 08.4 6.67 6933 CT48102 44.4 5.78 9372 08.3 5.75 9643 CT48152 76.3 0.07 3772 11.3 0.64 0743 CT48103 22.3 4.85 3772 97.2 4.83 6153 CT48104 05.2 7.34 8372 61.2 7.82 8643 CT54105 20.2 0.53 7562 47.1 0.32 0233 CT54106 76.1 2.92 2252 44.1 2.91 8313 CT541
203
®
POWERGEAR®
3.5" C.D.
1.00 Service Factor* - Double Reduction Wormgear2.0" Centers Primary - 3.5" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES35
35GDSA Net wt. 84 lbs. Net wt. 84 lbs. 35GDSF
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK057.1 157.1 61/3x8/3578.1 678.1 4/1x2/15739.1 5839.1 4/1x2/1
000.2 100.2 4/1x2/15781.2 5681.2 4/1x2/1
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TUPTUO
MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 74.2 33.32 9194 77.1 33.51 7815 CT541001 5 02 39.1 05.71 3094 93.1 05.11 7415 CT541521 5 52 45.1 00.41 0574 11.1 02.9 3694 CT541051 01 51 44.1 76.11 1135 20.1 76.7 6445 CT541002 01 02 31.1 57.8 0625 97.0 57.5 4835 CT541052 01 52 09.0 00.7 1605 36.0 06.4 9615 C65003 51 02 28.0 38.5 1835 85.0 38.3 3645 C65004 02 02 56.0 83.4 1445 64.0 88.2 3055 C65005 52 02 55.0 05.3 7745 93.0 03.2 7255 C65006 03 02 05.0 29.2 1055 53.0 29.1 3455 C65008 04 02 04.0 91.2 2355 92.0 44.1 3655 C650001 05 02 53.0 57.1 0555 52.0 51.1 5755 C650021 06 02 13.0 64.1 2655 22.0 69.0 3855 C650051 52 06 42.0 71.1 1764 71.0 77.0 9074 C650081 03 06 12.0 79.0 1964 51.0 46.0 1274 C650042 04 06 71.0 37.0 2174 31.0 84.0 5374 C650003 05 06 51.0 85.0 6274 11.0 83.0 4474 C650063 06 06 41.0 94.0 5374 01.0 23.0 0574 C65
204
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
40GCT Net wt. 118 lbs. Net wt. 130 lbs. 40GCV
40GCV LOW BASE Net wt. 130 lbs.
4.0" C.D.
4.0" C.D.
40
Motor mounting coupling for GCT &GCV single reducion units with 4",5", & 6" center distances is includedin the flanged gearmotor package.
Overhung load (O.H.L.) for 40GCT is 2736 pounds, for 40GCV is 2423 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
OITAR
TUPNIMPR0571TA TUPTUOMPR0511TA †AMENrotoMemarF
.oN
FtupnIPH
tuptuOtupnI
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tuptuO
.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 51.51 0.053 0752 56.21 0.032 3323 CT512 2/1501 30.01 0.571 1233 25.8 0.511 9224 CT512 2/1551 44.7 6.611 2953 63.6 6.67 0854 CT512 2/1502 98.5 5.78 5863 60.5 5.75 2074 CT481 2/1552 78.4 0.07 2173 41.4 0.64 5964 CT481 2/1503 22.4 4.85 3373 56.3 4.83 0674 CT481 2/1504 13.3 7.34 0173 88.2 7.82 5074 CT481 8/5305 36.2 0.53 5553 92.2 0.32 3944 CT541 8/5306 51.2 2.92 2733 68.1 2.91 6224 CT541 8/53
205
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear2.0" Centers Primary - 4.0" Centers Secondary
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 40GCDB is 2736 pounds, for 40GCDV is 2423 pounds, and 40GCDVX is 2174 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
40GCDBNet wt. 137 lbs.
4.0" C.D.
40GCDVXNet wt. 198 lbs.
4.0" C.D.
40GCDVNet wt. 156 lbs.
4.0" C.D.
WORM GEAR REDUCERS
GCDB, GCDV and GCDVX SERIES40
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TUPTUO
MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 29.2 33.32 2795 53.2 33.51 8507 CT541001 5 02 26.2 05.71 4086 98.1 05.11 2717 CT541521 5 52 01.2 00.41 7956 05.1 02.9 0296 CT541051 01 51 19.1 76.11 4427 43.1 76.7 4347 CT541002 01 02 35.1 57.8 2437 80.1 57.5 9257 CT541052 01 52 22.1 00.7 9607 68.0 06.4 2327 CT541003 51 02 21.1 38.5 4257 97.0 38.3 9467 CT541004 02 02 98.0 83.4 5167 36.0 88.2 8077 C65005 52 02 57.0 05.3 9667 35.0 03.2 5477 C65006 03 02 86.0 29.2 6077 84.0 29.1 9677 C65008 04 02 55.0 91.2 2577 93.0 44.1 9977 C650001 05 02 74.0 57.1 7977 43.0 51.1 7187 C650021 06 02 24.0 64.1 7977 03.0 69.0 9287 C650051 52 06 03.0 71.1 8836 22.0 77.0 1446 C650081 03 06 72.0 79.0 4146 02.0 46.0 8546 C650042 04 06 22.0 37.0 6446 61.0 84.0 9746 C650003 05 06 91.0 85.0 5646 41.0 83.0 2946 C650063 06 06 71.0 94.0 8746 31.0 23.0 0056 C65
206
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES40
40GSANet wt. 104 lbs.
4.0" C.D.
40GSFNet wt. 127 lbs.
4.0" C.D.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
)EROB(A YAWYEK100.2-000.2 4/1x2/15881.2-5781.2 4/1x2/1
252.2-052.2 4/1x2/15934.2-5734.2 61/5x8/5
205.2-005.2 61/5x8/5
Motor mounting coupling for GCT &GCV single reducion units with 4",5", & 6" center distances is includedin the flanged gearmotor package.
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.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 51.51 0.053 0752 56.21 0.032 3323 CT512 2/1501 30.01 0.571 1233 25.8 0.511 9224 CT512 2/1551 44.7 6.611 2953 63.6 6.67 0854 CT512 2/1502 98.5 5.78 5863 60.5 5.75 2074 CT481 2/1552 78.4 0.07 2173 41.4 0.64 5964 CT481 2/1503 22.4 4.85 3373 56.3 4.83 0674 CT481 2/1504 13.3 7.34 0173 88.2 7.82 5074 CT481 8/5305 36.2 0.53 5553 92.2 0.32 3944 CT541 8/5306 51.2 2.92 2733 68.1 2.91 6224 CT541 8/53
207
®
POWERGEAR®
4.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear2.0" Centers Primary - 4.0" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES40
40GDSA Net wt. 137 lbs. Net wt. 160 lbs. 40GDSF
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK100.2-000.2 4/1x2/15881.2-5781.2 4/1x2/1
252.2-052.2 4/1x2/15934.2-5734.2 61/5x8/5
205.2-005.2 61/5x8/5
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 29.2 33.32 2795 53.2 33.51 8507 CT541001 5 02 26.2 05.71 4086 98.1 05.11 2717 CT541521 5 52 01.2 00.41 7956 05.1 02.9 0296 CT541051 01 51 19.1 76.11 4427 43.1 76.7 4347 CT541002 01 02 35.1 57.8 2437 80.1 57.5 9257 CT541052 01 52 22.1 00.7 9607 68.0 06.4 2327 CT541003 51 02 21.1 38.5 4257 97.0 38.3 9467 CT541004 02 02 98.0 83.4 5167 36.0 88.2 8077 C65005 52 02 57.0 05.3 9667 35.0 03.2 5477 C65006 03 02 86.0 29.2 6077 84.0 29.1 9677 C65008 04 02 55.0 91.2 2577 93.0 44.1 9977 C650001 05 02 74.0 57.1 7977 43.0 51.1 7187 C650021 06 02 24.0 64.1 7977 03.0 69.0 9287 C650051 52 06 03.0 71.1 8836 22.0 77.0 1446 C650081 03 06 72.0 79.0 4146 02.0 46.0 8546 C650042 04 06 22.0 37.0 6446 61.0 84.0 9746 C650003 05 06 91.0 85.0 5646 41.0 83.0 2946 C650063 06 06 71.0 94.0 8746 31.0 23.0 0056 C65
208
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
50GCT Net wt. 208 lbs. Net wt. 251 lbs. 50GCV
50GCV LOW BASE Net wt. 251 lbs.
5.0" C.D.
5.0" C.D.
50
Motor mounting coupling for GCT &GCV single reducion units with 4",5", & 6" center distances is includedin the flanged gearmotor package.
Overhung load (O.H.L.) for 50GCT is 4477 pounds, for 50GCV is 4040 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
OITAR
TUPNIMPR0571TA TUPTUOMPR0511TA †AMENrotoMemarF
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FtupnIPH
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tuptuO
.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 52.52 0.053 0034 97.02 0.032 4435 CT652 2/1501 46.61 0.571 2455 48.31 0.511 7196 CT652 2/1551 13.21 6.611 1995 43.01 6.67 2157 CT512 2/1502 16.9 5.78 3116 81.8 5.75 7377 CT512 2/1552 49.7 0.07 2616 08.6 0.64 3287 CT512 2/1503 29.6 4.85 4226 29.5 4.83 6387 CT481 2/1504 13.5 7.34 5216 06.4 7.82 1777 CT481 2/1505 72.4 0.53 9985 37.3 0.32 8947 CT481 2/1506 84.3 2.92 7755 60.3 2.91 4907 CT481 2/15
209
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear2.5" Centers Primary - 5.0" Centers Secondary
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 50GCDB is 4477 pounds, for 50GCDV is 4040pounds, and 50GCDVX is 4941 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
50GCDBNet wt. 254 lbs.
5.0" C.D.
50GCDVXNet wt. 319 lbs.
5.0" C.D.
50GCDVNet wt. 261 lbs.
5.0" C.D.
WORM GEAR REDUCERS
GCDB, GCDV and GCDVX SERIES50
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TUPTUO
MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 67.4 33.32 4099 59.3 33.51 15021 CT541001 5 02 74.4 05.71 16911 52.3 05.11 15721 CT541521 5 52 37.3 00.41 36911 47.2 02.9 03721 CT541051 01 51 81.3 76.11 01321 44.2 76.7 93831 CT541002 01 02 46.2 57.8 71131 78.1 57.5 81531 CT541052 01 52 12.2 00.7 58031 75.1 06.4 47431 CT541003 51 02 39.1 38.5 70531 63.1 38.3 67731 CT541004 02 02 55.1 83.4 30731 80.1 88.2 50931 CT541005 52 02 92.1 05.3 02831 19.0 03.2 28931 CT541006 03 02 51.1 29.2 99831 28.0 29.1 43041 CT541008 04 02 49.0 91.2 79931 76.0 44.1 99041 C650001 05 02 08.0 57.1 75041 75.0 51.1 83141 C650021 06 02 07.0 64.1 66041 05.0 69.0 46141 C650051 52 06 55.0 71.1 50121 04.0 77.0 53221 C650081 03 06 05.0 79.0 86121 63.0 46.0 77221 C650042 04 06 14.0 37.0 74221 03.0 84.0 92321 C650003 05 06 53.0 85.0 59221 52.0 83.0 06321 C650063 06 06 13.0 94.0 62321 32.0 23.0 18321 C65
210
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES50
50GSANet wt. 195 lbs.
5.0" C.D.
50GSFNet wt. 236 lbs.
5.0" C.D.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
Motor mounting coupling for GCT &GCV single reducion units with 4",5", & 6" center distances is includedin the flanged gearmotor package.
)EROB(A YAWYEK5734.2 5934.2 61/5x8/5005.2 205.2 61/5x8/55786.2 5986.2 61/5x8/5057.2 257.2 61/5x8/55739.2 5939.2 8/3x4/3000.3 200.3 8/3x4/35781.3 5981.3 8/3x4/35734.3 5934.3 61/7x8/7
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MPREUQROT.sbL-.nI
5 52.52 0.053 0034 97.02 0.032 4435 CT652 2/1501 46.61 0.571 2455 48.31 0.511 7196 CT652 2/1551 13.21 6.611 1995 43.01 6.67 2157 CT512 2/1502 16.9 5.78 3116 81.8 5.75 7377 CT512 2/1552 49.7 0.07 2616 08.6 0.64 3287 CT512 2/1503 29.6 4.85 4226 29.5 4.83 6387 CT481 2/1504 13.5 7.34 5216 06.4 7.82 1777 CT481 2/1505 72.4 0.53 9985 37.3 0.32 8947 CT481 2/1506 84.3 2.92 7755 60.3 2.91 4907 CT481 2/15
211
®
POWERGEAR®
5.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear2.5" Centers Primary - 5.0" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES50
50GDSA Net wt. 229 lbs. Net wt. 270 lbs. 50GDSF
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK5734.2 5934.2 61/5x8/5005.2 205.2 61/5x8/55786.2 5986.2 61/5x8/5057.2 257.2 61/5x8/55739.2 5939.2 8/3x4/3000.3 200.3 8/3x4/35781.3 5981.3 8/3x4/35734.3 5934.3 61/7x8/7
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 67.4 33.32 4099 59.3 33.51 15021 CT541001 5 02 74.4 05.71 16911 52.3 05.11 15721 CT541521 5 52 37.3 00.41 36911 47.2 02.9 03721 CT541051 01 51 81.3 76.11 01321 44.2 76.7 93831 CT541002 01 02 46.2 57.8 71131 78.1 57.5 81531 CT541052 01 52 12.2 00.7 58031 75.1 06.4 47431 CT541003 51 02 39.1 38.5 70531 63.1 38.3 67731 CT541004 02 02 55.1 83.4 30731 80.1 88.2 50931 CT541005 52 02 92.1 05.3 02831 19.0 03.2 28931 CT541006 03 02 51.1 29.2 99831 28.0 29.1 43041 CT541008 04 02 49.0 91.2 79931 76.0 44.1 99041 C650001 05 02 08.0 57.1 75041 75.0 51.1 83141 C650021 06 02 07.0 64.1 66041 05.0 69.0 46141 C650051 52 06 55.0 71.1 50121 04.0 77.0 53221 C650081 03 06 05.0 79.0 86121 63.0 46.0 77221 C650042 04 06 14.0 37.0 74221 03.0 84.0 92321 C650003 05 06 53.0 85.0 59221 52.0 83.0 06321 C650063 06 06 13.0 94.0 62321 32.0 23.0 18321 C65
212
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCT and GCV SERIES
60GCT Net wt. 346 lbs. Net wt. 418 lbs. 60GCV
60GCV LOW BASE Net wt. 438 lbs.
6.0" C.D.
6.0" C.D.
60
Motor mounting coupling for GCT &GCV single reducion units with 4",5", & 6" center distances is includedin the flanged gearmotor package.
Overhung load (O.H.L.) for 60GCT is 5313 pounds, for 60GCV is 4846 pounds at one shaft diameter from housing.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 51.83 0.053 7256 04.13 0.032 4018 CT682 4/3601 01.52 0.571 8048 57.02 0.511 73401 CT682 8/7551 45.81 6.611 4809 93.51 6.67 57211 CT652 8/7502 05.41 5.78 3829 21.21 5.75 06511 CT512 8/7552 27.11 0.07 4529 19.9 0.64 52611 CT512 8/7503 73.01 4.85 8349 37.8 4.83 82711 CT512 8/7504 69.7 7.34 9929 67.6 7.82 18511 CT512 8/7505 32.6 0.53 7688 73.5 0.32 37111 CT481 8/7506 21.5 2.92 8148 54.4 2.91 30601 CT481 8/75
213
®
POWERGEAR®
1.00 Service Factor* - Double Reduction Wormgear3.0" Centers Primary - 6.0" Centers Secondary
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 60GCDB is 5313 pounds, for 60GCDV is 4846pounds, and 60GCDVX is 4681 pounds at one shaft diameter from housing.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
56C MOTOR FRAMEA-.627 - .628 DIA. BORE
143TC-145TC MOTOR FRAME.877-.878 DIA. BORE
3/16 x 3/32 KW
60GCDBNet wt. 412 lbs.
6.0" C.D.
60GCDVXNet wt. 501 lbs.
6.0" C.D.
60GCDVNet wt. 443 lbs.
6.0" C.D.
WORM GEAR REDUCERS
GCDB, GCDV and GCDVX SERIES60
182TC & 184TC MOTOR FRAME
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 60.8 33.32 23071 97.6 33.51 14012 CT481001 5 02 11.7 05.71 43391 62.5 05.11 70902 CT481521 5 52 06.5 00.41 18581 11.4 02.9 13991 CT481051 01 51 73.5 76.11 95112 59.3 76.7 76722 CT481002 01 02 03.4 57.8 55612 60.3 57.5 67422 CT481052 01 52 53.3 00.7 65502 83.2 06.4 24212 CT481003 51 02 61.3 38.5 35422 32.2 38.3 40032 CT481004 02 02 25.2 83.4 55822 87.1 88.2 96232 CT541005 52 02 21.2 05.3 69032 94.1 03.2 92432 CT541006 03 02 98.1 29.2 85232 43.1 29.1 53532 CT541008 04 02 35.1 91.2 06432 90.1 44.1 86632 CT5410001 05 02 03.1 57.1 18532 39.0 51.1 84732 CT5410021 06 02 61.1 64.1 26632 38.0 69.0 10832 CT5410051 52 06 68.0 71.1 24691 16.0 77.0 78891 C650081 03 06 77.0 79.0 16791 55.0 46.0 66991 C650042 04 06 36.0 37.0 01991 64.0 84.0 46002 C650003 05 06 45.0 85.0 0002 04.0 83.0 42102 C650063 06 06 84.0 94.0 06002 53.0 23.0 36102 C65
214
®
POWERGEAR®
1.00 Service Factor*
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GSA and GSF SERIES60
60GSANet wt. 320 lbs.
6.0" C.D.
60GSFNet wt. 396 lbs.
6.0" C.D.
* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
Shaft mounted units will be furnished with torque arm or mount-ing flange on the side shown unless otherwise specified on order.
Motor mounting coupling for GCT &GCV single reducion units with 4",5", & 6" center distances is includedin the flanged gearmotor package.
)EROB(A YAWYEK057.2 257.2 61/5x8/55739.2 5939.2 8/3x4/3000.3 200.3 8/3x4/35781.3 5981.3 8/3x4/35734.3 5934.3 61/7x8/75739.3 5939.3 2/1x1
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.M.P.ReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
5 51.83 0.053 7256 04.13 0.032 4018 CT682 4/3601 01.52 0.571 8048 57.02 0.511 73401 CT682 8/7551 45.81 6.611 4809 93.51 6.67 57211 CT652 8/7502 05.41 5.78 3829 21.21 5.75 06511 CT512 8/7552 27.11 0.07 4529 19.9 0.64 52611 CT512 8/7503 73.01 4.85 8349 37.8 4.83 82711 CT512 8/7504 69.7 7.34 9929 67.6 7.82 18511 CT512 8/7505 32.6 0.53 7688 73.5 0.32 37111 CT481 8/7506 21.5 2.92 8148 54.4 2.91 30601 CT481 8/75
215
®
POWERGEAR®
6.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear3.0" Centers Primary - 6.0" Centers Secondary
WORM GEAR REDUCERS
GDSA and GDSF SERIES60
60GDSA Net wt. 385 lbs. Net wt. 461 lbs. 60GDSF
for N.E.M.A. “C” flange motors
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
)EROB(A YAWYEK057.2 257.2 61/5x8/55739.2 5939.2 8/3x4/3000.3 200.3 8/3x4/35781.3 5981.3 8/3x4/35734.3 5934.3 61/7x8/75739.3 5939.3 2/1x1
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TUPTUO
MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 60.8 33.32 23071 97.6 33.51 14012 CT481001 5 02 11.7 05.71 43391 62.5 05.11 70902 CT481521 5 52 06.5 00.41 18581 11.4 02.9 13991 CT481051 01 51 73.5 76.11 95112 59.3 76.7 76722 CT481002 01 02 03.4 57.8 55612 60.3 57.5 67422 CT481052 01 52 53.3 00.7 65502 83.2 06.4 24212 CT481003 51 02 61.3 38.5 35422 32.2 38.3 40032 CT481004 02 02 25.2 83.4 55822 87.1 88.2 96232 CT541005 52 02 21.2 05.3 69032 94.1 03.2 92432 CT541006 03 02 98.1 29.2 85232 43.1 29.1 53532 CT541008 04 02 35.1 91.2 06432 90.1 44.1 86632 CT5410001 05 02 03.1 57.1 18532 39.0 51.1 84732 CT5410021 06 02 61.1 64.1 26632 38.0 69.0 10832 CT5410051 52 06 68.0 71.1 24691 16.0 77.0 78891 C650081 03 06 77.0 79.0 16791 55.0 46.0 66991 C650042 04 06 36.0 37.0 01991 64.0 84.0 46002 C650003 05 06 45.0 85.0 0002 04.0 83.0 42102 C650063 06 06 84.0 94.0 06002 53.0 23.0 36102 C65
216
®
POWERGEAR®
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCDVX SERIES70
70GCDVXNet wt. 727 lbs.
7.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear4.0" Centers Primary - 7.0" Centers Secondary
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 70GCDVX is 3791 pounds at the end of the Output Shaft Extension.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
9 1/21922
9 1/21922
7 1/22 15/16DIA.3/4x3/8KEY
1 1/8 DIA.(4 HOLES)
15 1/2
16 1/412 1/2
7 4 3/4 F8 1/411 3/8 9 15/16
1 3/4
11
3/8-16 TAP(2 HOLES)
13 3/4
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 71.31 33.32 09382 19.9 33.51 40313 CT512 2/15001 5 02 52.01 05.71 27482 96.7 05.11 55113 CT512 2/15521 5 52 24.8 00.41 27282 13.6 02.9 59703 CT512 2/15051 01 51 31.8 76.11 73723 97.5 76.7 41343 CT512 2/15002 01 02 92.6 57.8 84523 84.4 57.5 09833 CT481 8/53052 01 52 51.5 00.7 01023 86.3 06.4 64333 CT481 8/53003 51 02 16.4 38.5 05833 65.3 38.3 11843 CT481 8/53004 02 02 96.3 83.4 05543 16.2 88.2 47253 CT481 8/53005 52 02 1.3 05.3 27943 81.2 03.2 25553 CT481 8/53006 03 02 37.2 29.2 45253 39.1 29.1 83753 CT541 8/53008 04 02 22.2 91.2 70653 85.1 44.1 07953 CT541 8/530001 05 02 78.1 57.1 91853 43.1 51.1 01163 CT541 8/530021 06 02 46.1 64.1 06953 71.1 69.0 30263 CT541 8/530051 52 06 32.1 71.1 34792 88.0 77.0 27103 CT541 8/530081 03 06 01.1 79.0 25992 97.0 46.0 90303 CT541 8/530042 04 06 9.0 37.0 21203 56.0 84.0 18403 C65 8/530003 05 06 77.0 85.0 96303 65.0 83.0 48503 C65 8/530063 06 06 86.0 94.0 37403 94.0 23.0 35603 C65 8/53
217
®
POWERGEAR®
10 1/22125
2125
3 1/4DIA.
11 1/8
17 5/814
8 69 1/412 7/16 11 1/8
1 7/8
1/2-13 TAP(2 HOLES)
10 1/2
8 1/2
3/4x3/8KEY
1 1/8 DIA.(4 HOLES)
F
11
13 3/4
WORM GEAR REDUCERS
GCDVX SERIES80
for N.E.M.A. “C” flange motors
80GCDVXNet wt. 995 lbs.
8.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear5.0" Centers Primary - 8.0" Centers Secondary
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 80GCDVX is 4320 pounds at the end of the Output Shaft Extension.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
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TUPTUO
MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 25.81 33.32 24104 82.41 33.51 47354 CT452 2/15001 5 02 6.41 05.71 22701 32.11 05.11 73654 CT512 2/15521 5 52 21.21 00.41 85704 13.9 02.9 11454 CT512 2/15051 01 51 58.11 76.11 59874 55.8 76.7 08705 CT512 2/15002 01 02 13.9 57.8 02084 7/56 57.5 51705 CT312 2/15052 01 52 37.7 00.7 83774 5/35 06.4 20305 CT312 2/15003 51 02 98.6 38.5 93605 29.4 38.3 15425 CT481 2/15004 02 02 25.5 83.4 95915 29.3 88.2 42335 CT481 2/15005 52 02 66.4 05.3 45725 3.3 03.2 94835 CT281 2/15006 03 02 21.4 29.2 68235 29.2 29.1 99145 CT281 2/15008 04 02 13.3 91.2 15935 53.2 44.1 83645 CT281 2/150001 05 02 28.2 57.1 25345 10.2 51.1 20945 CT541 8/330021 06 02 84.2 64.1 91645 77.1 69.0 77055 CT541 8/330051 52 06 69.1 71.1 92064 7/31 77.0 29864 CT541 8/330081 03 06 57.1 79.0 84464 4/11 46.0 96174 CT541 8/330042 04 06 24.1 37.0 37964 30.1 84.0 51574 CT341 8/330003 05 06 32.1 85.0 98274 98.0 83.0 22774 CT341 8/330063 06 06 90.1 94.0 99474 97.0 23.0 16874 CT341 8/33
218
®
POWERGEAR®
for N.E.M.A. “C” flange motors
WORM GEAR REDUCERS
GCDVX SERIES90
90GCDVXNet wt. 1265 lbs.
9.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear5.0" Centers Primary - 9.0" Centers Secondary
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 90GCDVX is 4850 pounds at the end of the Output Shaft Extension.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
122428
122428
3 7/16DIA.7/8x7/16KEY
1 5/16 DIA.17
19 1/815
910 5/813 13/16 12.50
2
1 1/16
1 1/16
5/8 - 11 TAP
13 5/8
6
(2 HOLES)
9(4 HOLES)
F
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 23.42 33.32 08135 99.81 33.51 56906 CT652 2/15001 5 02 40.91 05.71 09735 77.41 05.11 14906 CT652 2/15521 5 52 66.51 00.41 17635 31.21 02.9 66306 CT652 2/15051 01 51 48.51 76.11 90746 15.11 76.7 18096 CT653 2/15002 01 02 03.21 57.8 48346 19.8 57.5 73386 CT512 2/15052 01 52 90.01 00.7 99536 13.7 06.4 17276 CT512 2/15003 51 02 41.9 38.5 62286 2/16 38.3 68807 CT512 2/15004 02 02 33.7 83.4 46107 2.5 88.2 86127 CT481 2/15005 52 02 91.6 05.3 13317 93.4 03.2 93927 CT481 2/15006 03 02 64.5 29.2 31127 78.3 29.1 45437 CT481 2/15008 04 02 04.4 91.2 09037 31.3 44.1 89047 CT481 2/150001 05 02 57.3 57.1 87637 86.2 51.1 68447 CT481 2/150021 06 02 03.3 64.1 07047 63.2 69.0 44747 CT481 2/150051 52 06 07.2 71.1 47936 69.1 77.0 94356 CT541 8/330081 03 06 14.2 79.0 24646 57.1 46.0 98756 CT541 8/330042 04 06 79.1 37.0 87456 34.1 84.0 14366 CT541 8/330003 05 06 07.1 85.0 18956 42.1 83.0 27666 CT541 8/330063 06 06 15.1 94.0 61366 01.1 23.0 39866 CT541 8/33
219
®
POWERGEAR®WORM GEAR REDUCERS
GCDVX SERIES110
for N.E.M.A. “C” flange motors
110GCDVXNet wt. 2120 lbs.
11.0" C.D.
1.00 Service Factor* - Double Reduction Wormgear6.0" Centers Primary - 11.0" Centers Secondary
CAUTION: DO NOT EXCEED OUTPUT TORQUE RATINGS REGARDLESS OF SIZE MOTOR USED.Overhung load (O.H.L.) for 110GCDVX is 8500 pounds at the end of the Output Shaft Extension.* Refer to page 114 for other service factors. Refer to pages 220-223 for shaft arrangements.† Maximum size given - See page 301 for available motor sizes. Specify the actual NEMA motor frame number that will be used.
142832
142832
1x1/2KEY
3 15/16 DIA.3 15/16DIA.
15 1/8
22 7/818 1/2
1112 3/417 15 1/8
2 1/4
1 3/161 3/16
17 TAP
17
7 1/8
(2 HOLES)
9(4 HOLES)
F
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MPReuqroT.sbL-.nI
MPREUQROT.sbL-.nI
57 5 51 51.83 33.32 30148 4.13 33.51 029101 CT682 4/36001 5 02 68.03 05.71 69678 59.42 05.11 377301 CT682 4/36521 5 52 91.52 00.41 21578 80.02 02.9 737101 CT682 4/36051 01 51 1.52 76.11 146301 60.02 76.7 038021 CT682 4/36002 01 02 12.12 57.8 568111 18.51 57.5 761121 CT652 8/75052 01 52 59.61 00.7 027801 45.21 06.4 967611 CT652 8/75003 51 02 71.61 38.5 898021 17.11 38.3 263721 CT652 8/75004 02 02 80.31 83.4 506521 4.9 88.2 284031 CT512 8/75005 52 02 20.11 05.3 644821 88.7 03.2 163231 CT512 8/75006 03 02 38.9 29.2 743031 7 29.1 716331 CT512 8/75008 04 02 59.7 91.2 927231 7/55 44.1 091531 CT512 8/750001 05 02 32.6 57.1 415421 97.4 51.1 631631 CT481 8/750021 06 02 21.5 64.1 837611 52.4 69.0 667631 CT481 8/750051 52 06 27.4 71.1 077311 54.3 77.0 089611 CT481 8/750081 03 06 52.4 79.0 923511 21.3 46.0 900811 CT481 8/750042 04 06 5.3 37.0 282711 55.2 84.0 892911 CT481 8/750003 05 06 89.2 85.0 754811 81.2 83.0 370021 CT541 40063 06 06 56.2 94.0 142911 59.1 23.0 985021 CT541 4
220
®
POWERGEAR®WORM GEAR REDUCERS
GCT and GCV SERIES SHAFT ARRANGEMENTS
Model GCType T
13thru60
Model GCType V
To Order, Specify:Example: 18GCT10-L, position 3.
Series ................... as, GC Ratio ........................................... as, 10:1Type ......................... as, T Shaft Arrangement .......................... as, LSize ........................ as, 18 Mounting Positions .................. as, Wall 3
No extra charge for StandardPosition shaft arrangements.Low profile base available.
Shaft Tolerances+ .000-.001
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Selection Table - GCDB and GCDV Double Reduction Gearmotor Reducers
• AGMA Specifications
• Complete interchangeability- use YOUR choice ofmotor with MORSE E-DWorm Gear Reducer
• Positive alignment - directcoupling - fast motor assembly.
• Long life - replace motorwithout reworking the reducer.The reducer has much greaterwear life than the motor.
WORM GEAR REDUCERS
GCDB, and GCDV SELECTION
SIZES 13 & 18
SIZES 20 THRU 60
SIZES 13 & 18
SIZES 20 THRU 60
13thru60
The Double Reduction C-Face Reducerfrom MORSE
for use with NEMA “C” Flange motors
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33.32 57 81 064 02 036 52 579 52 5641 03 0891 03 5792 53 5693 06 0236 06 0350105.71 001 81 075 02 508 52 0421 03 5981 03 5252 53 5973 53 0605 06 0218 06 5353100.41 521 02 027 52 599 52 5941 03 0822 03 0403 53 0954 04 5526 06 0199 06 5156176.11 051 02 068 52 5911 03 5381 03 5572 53 0663 04 0765 05 5569 06 06711 - -57.8 002 52 5211 03 5451 03 0232 03 0043 53 5464 04 0417 05 0889 06 57051 - -00.7 052 52 0531 03 0581 03 0772 53 5024 04 0575 05 0388 05 07711 06 83381 - -38.5 003 52 0751 03 0612 03 0423 53 0784 04 5666 05 05401 05 08431 06 02212 - -83.4 004 03 0602 03 5472 53 5214 04 0336 05 5188 05 02231 06 07971 - - - -05.3 005 03 0542 03 5623 53 5094 04 0657 05 00601 06 00261 06 00612 - - - -29.2 006 03 0572 03 5663 53 5945 05 5798 05 56911 06 04381 - - - - - -91.2 008 03 0043 53 0354 04 5896 05 06011 06 05151 06 52722 - - - - - -57.1 0001 53 0893 53 5035 05 0178 05 07031 06 09871 - - - - - - - -64.1 0021 53 0544 04 5016 05 0699 06 59151 06 06202 - - - - - - - -71.1 0051 53 0174 05 0027 05 00801 06 01071 - - - - - - - - - -79.0 0081 04 5185 05 5508 05 58021 06 00191 - - - - - - - - - -37.0 0042 05 5437 05 0979 06 01551 - - - - - - - - - - - -85.0 0003 05 5858 05 05411 06 09081 - - - - - - - - - - - -94.0 0063 05 0279 05 03321 06 00102 - - - - - - - - - - - -
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POWERGEAR®WORM GEAR REDUCERS
GCDB and GCDV SERIES SHAFT ARRANGEMENTS
Model GCType DB
Sizes 13-18
13thru18
Model GCType DV
Sizes 13-18
To Order, Specify:Example: 13GCDB75 R-L, position 6.
Series ................... as, GC Ratio ........................................... as, 75:1Type ...................... as, DB Shaft Arrangement ...................... as, R-LSize ........................ as, 13 Mounting Positions .................. as, Wall 6
No extra charge for StandardPosition shaft arrangements.Low profile base available.
Shaft Tolerances+ .000-.001
223
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POWERGEAR®WORM GEAR REDUCERS
GCDB, and GCDV SHAFT ARRANGEMENTS
20thru60
To Order, Specify:Example: 30GCDV100 L-RUD, position 5.
Series ................... as, GC Ratio ......................................... as, 100:1Type ...................... as, DV Shaft Arrangement ................. as, L-RUDSize ........................ as, 30 Mounting Positions .................. as, Wall 5
Motor vertical down not recommended, and should be avoided.
No extra charge for StandardPosition shaft arrangements.Low profile base available.
Shaft Tolerances+ .000-.001
Model GCType DB
Sizes 20-60
Model GCType DV
Sizes 20-60
224
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POWERGEAR®WORM GEAR REDUCERS
GCDB and GCDV SERIES SHAFT ARRANGEMENTS
Model GType SA
18thru60
Model GType SF
To Order, Specify:Example: 20GSF40-L, position 3.
Series ....................as, GS Arrangement .................................... as, LType .........................as, F Quill Bore ................................ as, 1.1875Size ........................ as, 20 Mounting Positions ................. as, Floor 3Ratio .................... as, 40:1
Motor vertical down not recommended, and should be avoided.
No extra charge for StandardPosition shaft arrangements.
Shaft Tolerances+ .000-.001
225
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POWERGEAR®WORM GEAR REDUCERS
GDSA, and GDSF ARRANGEMENTS
18thru60
To Order, Specify:Example: 30GDSA, 1.625 bore, position 4, torque armC.
Series ...............as, GDSA Torque arm arrangement ........... as, L-LDSize ........................ as, 50 Mounting Positions ................. as, Floor 3Ratio .................. as, 250:1
Motor vertical down not recommended, and should be avoided.
No extra charge for StandardPosition shaft arrangements.
Shaft Tolerances+ .000-.001
Model GDType SF
Model GDType SA
226
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POWERGEAR®
For Enclosed Worm Gear units only. A Worm Gear unit is only as good as the oil which is used. During the firstfew days of operation, a Worm Gear unit will run hot. Unless the temperature exceeds 200 degrees F. there isno cause for alarm.
The companies and oil shown below are typical. Any other make of oil meeting American Gear ManufactureersAssociation (AGMA) standards #7C & #8C will be satisfactory. Consult EPT Technical Services if you have anyquestions.
OIL COMPANY NAMEAMOCO OIL CO.ATLANTIC RICHFIELD (ARCO)CHEVRON OIL CO.CONOCO OIL CO.EXXON OIL CO.FISKE BROTHERSGULF OIL CO.GULF-CANADAKEYSTONE-PENWALTMOBIL OIL CORP.PENNZOILPHILLIPS PETROLEUM CO.SHELL OIL CO.SOHIOTEXACO INC.UNION OIL CO. OF CALIF.
AMBIENT TEMP. 50° to 125°FAGMA #8CAMOCO CYL. OIL 680MODOC 175CYLINDER OIL 680X
CYLESSTIC TK680
SENATE 680SENATE 680
MOBIL EXTRA HECLA SUPER CYL. OILPENNZOIL CYLINDER OIL #6HECTOR 630SVALVATA OIL J680ENERGOL DC-600CHONOR 680STEAVAL B165
AMBIENT TEMP. 15° to 60°FAGMA #7CAMOCO WORM GEAR OIL
CYLINDER OIL 460XINCA OILCYLESSTIC TK460LUBRIPLATE #8SENATE 460SENATE 460KEYGEAR K-600MOBIL 600W CYLINDER OILPENNZOIL CYLINDER OIL #8HECTOR 460SVALVATA OIL J460ENERGOL DC-600CVANGUARD 460STEAVAL B110
Maintenance Schedule:1. Change initial oil fill after 2 weeks.2. Change oil every 6 to 12 months depending on service conditions.
Additional Lubrication notes:1. E.P. oils are not preferred. If an E.P. oil must be used, customer must determine that it is not corrosive to a
bronze gear.2. For ambient temperatures -40° to 40°F use Mobil SHC634 or equal. This oil will operate satisfactorily to
100°F ambient.3. Units running at slow speeds should carry extra high oil level.4. For slow input speeds (less than 100 RPM) use AGMA #8C oil in ambient temperatures of 15 to 60 degrees F.5. Worm Gear oil is very sticky. Reducers are filled most easily with a pump or gun.
Grease Fittings:1. Grease every 100 hours of running time with about 3/8” ball of grease meeting NLGI #2 standards.2. Do not over-lubricate.
WORM GEAR REDUCERS
LUBRICATION
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Many MORSE Units are equipped withPlug Type Oil Holes. Remove Level Plugand fill Unit with oil until oil runs out Levelhole. Breather and Fill Plug is at top ofUnit. Grease Fittings are used to lubri-cate bearings above oil level. Greaseevery 100 hours running time.
RW units are equipped with a Breather-Dipstick Fill Plug. This Fill Plug shouldalways be located at top of unit. FIll unitwith oil to appropriate oil level line as in-dicated on dipstick. Units equipped withspecial dipsticks: fill with oil so dipstickdips into oil 1/4”. Grease Fittings are usedto lubricate bearings above oil level.Grease every 100 hours running time.When mounting units in inverted positionor on walls, be sure all bearings get properlubrication. Miter Boxes do not requireBreather Plugs.
10WB ..................... 1/4 Pt.10WT ..................... 1/4 Pt.10WV ..................... 1/4 Pt.13WB ..................... 1/2 Pt.13WT ..................... 1/2 Pt.13WV ..................... 1/2 Pt.18WB ........................ 1 Pt.18WT ..................... 3/4 Pt.18WV ........................ 1 Pt.20WB ................ 1 3/4 Pts.20WT ................ 1 1/2 Pts.20WV ................ 1 1/2 Pts.20WDB ................... 2 Pts.20WDV ............. 1 3/4 Pts.25RWB ............. 2 1/2 Pts.25RWT .............. 2 1/2 Pts.25RWV ............. 2 1/4 Pts.25WDB ............. 3 1/4 Pts.25WDV ................... 3 Pts.30RWB ............. 3 3/4 Pts.30RWT .............. 3 3/4 Pts.30WDB ............. 2 1/2 Qts.30WDV ............. 2 1/4 Qts.35RWB ............. 3 1/4 Qts.35RWT .............. 3 1/2 Qts.35RWV ............. 2 1/2 Qts.35WDB ............. 3 3/4 Qts.35WDV ................... 3 Qts.40RWB ............. 3 1/2 Qts.40RWT .............. 3 1/2 Qts.40RWV ................... 3 Qts.40WDB ............. 3 3/4 Qts.40WDV ............. 3 1/4 Qts.
WORM GEAR REDUCERS
LUBRICATIONLubricating Instructions - Reducers Other Than "RW"
Lubricating Instructions - "RW" Reducers
Lubrication fittingsVX conveyor drives
50RWB ........... 1 3/4 Gals.50RWT ............ 1 3/4 Gals.50WDB ........... 2 1/4 Gals.50WDV ................. 2 Gals.60RWB ........... 2 3/4 Gals.60RWT .................. 3 Gals.60RWV ........... 2 1/2 Gals.60WDB ........... 3 3/4 Gals.60WDV ........... 3 1/2 Gals.70RWB ........... 5 3/4 Gals.70RWT ............ 5 3/4 Gals.70RWV ........... 4 1/2 Gals.70WDB ................. 7 Gals.70WDV ........... 6 1/4 Gals.80RWB ........... 7 1/2 Gals.80RWT ............ 7 1/2 Gals.80WDB ............... 10 Gals.80WDV ................. 9 Gals.100RWB ....... 15 1/2 Gals.100RWT ........ 11 1/2 Gals.100RWV ............. 10 Gals.100WDB ............. 19 Gals.100WDV ....... 12 1/2 Gals.18V ........................... 1 Pt.20V ................... 1 1/2 Pts.20DV ......................... 1 Qt.25V ........................... 1 Qt.25DV ................. 1 1/4 Qts.30V ................... 1 3/4 Qts.30DV ................. 2 1/2 Qts.35V ................... 2 1/4 Qts.35DV ................. 2 3/4 Qts.40V ................... 3 1/2 Qts.40DV ................. 4 1/4 Qts.
50V ................. 1 1/2 Gals.50DV ............... 1 3/4 Gals.60V ................. 2 1/2 Gals.60DV ............... 2 3/4 Gals.70V ....................... 4 Gals.70DV ............... 4 1/2 Gals.30VX ................ Std. 3 Qts. Inverted ................. 2 Qts.30DVX ....... Std. 3 3/4 Qts. Inverted ........... 2 3/4 Qts.35VX .......... Std. 4 1/4 Qts. Inverted ........... 3 3/4 Qts.35DVX ....... Std. 4 1/2 Qts. Inverted ................. 4 Qts.40VX ........ Std. 1 1/4 Gals. Inverted ................. 1 Gal.40DVX ..... Std. 1 1/2 Gals. Inverted ......... 1 1/4 Gals.50VX .............. Std. 2 Gals. Inverted ......... 1 3/4 Gals.50DVX ..... Std. 2 1/4 Gals. Inverted ............... 2 Gals.60VX ........ Std. 3 3/4 Gals. Inverted ......... 2 3/4 Gals.60DVX ..... Std. 4 1/4 Gals. Inverted ......... 3 1/4 Gals.70VX .............. Std. 6 Gals. Inverted ............... 5 Gals.70DVX ........... Std. 7 Gals. Inverted ......... 5 1/2 Gals.90VX ................... 11 Gals.90DVX .......... 12 1/2 Gals.110VX ................. 20 Gals.110DVX ......... 18 1/2 Gals.
13GCT ................... 1/2 Pt.13GCV ................... 1/2 Pt. Low Base ............. 1/2 Pt.18GCT ................... 3/4 Pt.18GCV ...................... 1 Pt. Low Base ................ 1 Pt.20GCT .............. 1 1/2 Pts.20GCV ...................... 1 Qt. Low Base ................ 1 Qt.25GCT .............. 1 1/4 Qts.25GCV ............... 1 1/2Qts. Low Base ........ 1 1/2 Qts.30GCT .................... 2 Qts.30GCV .............. 2 1/2 Qts. Low Base ........ 2 1/2 Qts.35GCT .................... 3 Qts.35GCV .............. 3 3/4 Qts. Low Base ........ 3 3/4 Qts.40GCT ............... 3 1/2Qts.40GCV .............. 3 1/2 Qts. Low Base ........ 3 1/2 Qts.50GCT ............ 1 3/4 Gals.60GCT ............ 2 3/4 Gals.50GCV ............ 1 1/2 Gals.Low Base ........ 1 1/2 Gals.60GCV .............................. Low Base ...... 2 3/4 Gals.18SA,SF .............. 3/4 Pts.18GSA,GSF ......... 3/4 Pts.20SA,SF ........... 1 1/2 Pts.20GSA,GSF ...... 1 1/2 Pts.25SA,SF ........... 1 1/4 Qts.25GSA,GSF ...... 1 1/4 Qts.30SA,SF ................. 2 Qts.30GSA,GSF ............ 2 Qts.
35SA,SF ................. 3 Qts.35GSA,GSF ............ 3 Qts.40SA.SF ........... 3 1/2 Qts.40GSA,GSF ...... 3 1/2 Qts.50SA ,SF ......... 1 3/4 Gals.50GSA,GSF .... 1 3/4 Gals.60SA, SF ........ 2 3/4 Gals.60GSA,GSF .... 2 3/4 Gals.13GCDB ................ 3/4 Pt.13GCDV ................ 3/4 Pt.18DSA,DSF .............. 1 Pt.18 GDSA, GDSF .................... 1 Pt.18GCDB ................... 1 Pt.18GCDV ................... 1 Pt.20DSA,DSF .............. 1 Qt.20GDSA,GDSF ........ 1 Qt.20GCDB ................... 1 Qt.20GCDV ................... 1 Qt.25DSA,DSF ...... 3 1/4 Pts.25GDSA, GDSF ............. 3 1/4 Pts.25GCDB ........... 3 1/4 Pts.25GCDV ........... 1 1/4 Qts.30DSA,DSF ...... 2 1/2 Qts.30GDSA, GDSF ............ 2 1/2 Qts.30GCDB ........... 2 1/2 Qts.30GCDV ........... 2 1/2 Qts.35DSA,DSF ...... 2 3/4 Qts.35GDSA, GDSF ............. 2 3/4 Qts.35GCDB ........... 3 3/4 Qts.35GCDV ........... 2 3/4 Qts.
“RW” ReducersOil Capacities Chart - U.S.A. Measure - Approximate Quantities, Fill To Oil Level
40DSA,DSF ...... 4 1/4 Qts.40GDSA, GDSF ............ 4 1/4 Qts.40GCDB ........... 3 3/4 Qts.50DSA,DSF .... 2 1/4 Gals.50GDSA, GDSF ........... 2 1/4 Gals.50GCDB ......... 2 1/4 Gals.50GCDV ......... 1 3/4 Gals.60DSA,DSF .... 3 3/4 Gals.60GDSA,GDSF .............. 2 3/4 Gals.60GCDB ......... 3 3/4 Gals.60GCDV ......... 2 3/4 Gals.30GCDVX .. Std. 3 3/4 Qts. Inverted ........... 2 3/4 Qts.35GCDVX .. Std. 4 1/2 Qts. Inverted ................. 4 Qts.40GCDVX . Std. 1 1/2 Gals. Inverted ......... 1 1/4 Gals.50GCDVX . Std. 2 1/4 Gals. Inverted .............. 2 Gals.60GCDVX . Std. 4 1/4 Gals. Inverted ......... 3 1/4 Gals.4M .......................... 3/4 Pt.6M ............................. 1 Qt.8M ........................... 2 Qts.12M ................. 1 1/2 Gals.