14.0" Side-Load Specsheet - Stauffer Diesel Inc

North American Clutch & DrivelineShipping Address:10901 North Second St.Machesney Park, IL 61115Mailing Address:P.O. Box 15130Rockford, IL. 61132-5130Phone:(815) 282-7960(800) 383-9204Fax:(815) 282-9160Email:sales@naclutch.comwww.naclutch.comStandard Power Take-Offswith14 ”HDClutchesAll dimensions are in inches unless otherwisespecified. Listing subject to change withoutnotice. * The figure listed below is torque capacityof the clutch. To determine the actual clutchtorque capacity required for any given applicationthe torque service factor must be considered. Seethe chart and formula on the back side of thissheet to calculate the proper clutch torquecapacity for your application or contact your NACDsales representative for recomendations. Theillustrations are shown for identification ofdimensions only. They are not intended tonecessarily depict the actual size, exact shape orinternal configuration of the part numbers listed.** Other pilot bearing sizes may be available.Important Notice: A support plate forthree plate (TP) 14" PTO's is requiredin side load and in line applications.Side Load ApplicationsPTO PartNumber411058AM425393AM437430AM411060AM427491AM437440AM434764AM433853AM437455AM411074AM427493AM437450AMBall orTaperedRollerBearingTypeTaperedTaperedTaperedTaperedTaperedTaperedTaperedTaperedTaperedTaperedTaperedTaperedMaxRPM220022002200220022002200220022002200220022002200SAEHsgSize111111111111ModelClutchSize141414141414141414141414Qty ofFacings111222333333Application(in-line orside load)Side LoadSide LoadSide LoadSide LoadSide LoadSide LoadSide LoadSide LoadSide LoadSide LoadSide LoadSide LoadType ofFacingOrganicFeramicOrganicOrganicFeramicOrganicOrganicFeramicOrganicOrganicFeramicOrganicTypeReleaseBearingBronzeBronzeBallBronzeBronzeBallBronzeBronzeBallBronzeBronzeBallClutchTorqueCapacitylb. Ft. *105013451050210026902100315040353150315040353150A20.12520.12520.12520.12520.12520.12520.12520.12520.12520.12520.12520.125C3.943.943.943.943.943.943.943.943.943.943.943.94D12.1212.1212.1213.5013.5013.5014.5014.5014.5014.5014.5014.50ELength8.508.508.5010.0010.0010.0010.0010.0010.0010.0010.0010.00ShaftF Dia+.000-.0013.0003.0003.0003.5003.5003.5003.9383.9383.9383.9383.9383.938GKeyway3/4 x 3/83/4 x 3/83/4 x 3/87/8 x 7/167/8 x 7/167/8 x 7/161 x 1/21 x 1/21 x 1/21 x 1/21 x 1/21 x 1/2H3.753.753.753.753.753.753.383.383.383.383.383.38M (holes)T (holes)PTO PartNumber411058AM425393AM437430AM411060AM427491AM437440AM434764AM433853AM437455AM411074AM427493AM437450AMJ6.756.756.757.627.627.627.507.507.507.507.507.50K18.37518.37518.37518.37518.37518.37518.37518.37518.37518.37518.37518.375L17.25017.25017.25017.25017.25017.25017.25017.25017.25017.25017.25017.250Qty888888888888Dia.531.531.531.531.531.531.531.531.531.531.531.531N1.37501.37501.37501.37501.37501.37501.37501.37501.37501.56251.56251.5625O SeeNote**3.14963.14963.14963.14963.14963.14963.14963.14963.14963.9373.9373.937R20.87520.87520.87520.87520.87520.87520.87520.87520.87520.87520.87520.875S21.7521.7521.7521.7521.7521.7521.7521.7521.7521.7521.7521.75Qty121212121212121212121212Dia.469.469.469.469.469.469.469.469.469.469.469.469U9.759.759.759.759.759.759.759.759.759.759.759.75V4.004.004.004.004.004.004.504.504.504.504.504.50W6.006.006.007.007.007.007.757.757.757.757.757.75X2.192.192.192.192.192.192.502.502.502.502.502.50Y1.001.001.001.001.001.001.001.001.001.001.001.00Z1.121.121.122.382.382.383.383.383.383.383.383.38

Allowable Side Load Pulls:The following formula can be used to calculate applied sideload. Loads are calculated on proper tensioning of belts. Ifbelts are tightened excessively, the resulting side load canexceed these limitsStandard Power Take-Offswith14 ”HDClutchesL =126000 x H.P.N x Dx F x AL = Actual Applied Load (lbs.)N = Shaft Speed (rev./min.)D = Pitch Diameter of Sheaves, etc. (in.)F = Load Factor (see below)1.0 for chain2.5 for V belt drive3.5 for flat belt driveA = 1.0 for low & moderate duty drives1.4 for severe duty shock loads or largeinertia loads (reciprocating compressors,crusher, chippers, planers, etc.)Power Take-Off Part Numbers 437430AM, 411058AM, 425393AMRPM 0 1“ 2“X“ Distance3“ 4“ 5“ 6“ 7“16001900220043704126393030462876273923372207210218961791170515951506143513771300123812111143108910811021972Power Take-Off Part Numbers 411060AM, 437440AM, 427491AMRequired Clutch Torque Capacity Calculation:Required Clutch Torque = Maximum Engine Torque x Service FactorRPM01“2“X“ Distance3“4“5“6“7“Blower or Vacuum• Centrifugal with free flow of air................ 1.7• With high start-up inertia orsubject to choking of air supply ............... 4.0Compressors• Reciprocating, 1 or 2 cylinders ................. 4.0• Reciprocating, 3 or more cylinders........... 2.5• Roto screw or turbine ............................... 2.0Conveyor• Fed uniformly ........................................... 1.5• Not fed uniformly ..................................... 2.0• Recriprocating .......................................... 3.0Drills ................................................................ 2.0Generator ........................................................ 2.0Pump• Centrifugal or turbine ............................... 1.5• Dredge ..................................................... 2.0• Mud or reciprocating ................................ 3.0Rock Crusher, Hammer Mill ........................ 3.0Snow Blower ................................................. 2.0Wood Chipper, Saw Mill ............................... 3.0160019002200438641423944313329592817243723012191Power Take-Off Part NumbersRPM1600190022000109501034198471“10362978593182“833478707495Power Take-Off Part Numbers1994 1687 1462 12901883 1593 1381 12181793 1517 1315 1160X“ Distance3“6765638860834“5693537651195“4914464044196“432340823887115410901038411074AM, 427493AM, 437450AM7“385836433470433853AM, 434764AM, 437455AMX“ DistanceRPM 0 1“ 2“ 3“ 4“ 5“ 6“ 7“1600100007000540044003700320028002500Ratings: Shafts, bearings and clutch capacities are rated on a conservative basis. Forunusually heavy starting loads, frequent engagment service, or if prime mover is engine ofless than 4 cylinders, consult our sales represntatives for recomendations. Extremely lowspeed engines require special consideration.190022009400890066006200510048004150390035003300302528502650250023752250N O R T H A M E R I C A N C L U T C H & D R I V E L I N E