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PMX SERIES: Primetric™ Planetary Gearheads

Single, Double, Triple Stage Precision High Performance Gearheads

Design Features

  • Metric and standard NEMA motor mounting available
  • High radial and axial shaft loading capacity
  • True planetary design
  • Low start-up torque
  • High torque capability
  • Compact design
  • Popular metric output shaft and front bracket design
  • Rigid stepped output shaft design with metric key and threaded mounting hole
  • Ratios and sizes available for most applications
  • 5 year warranty
RADIAL & AXIAL SHAFT LOADING (lbs.)

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PART

NUMBER

A

PILOT

DIAMETER

B

SQUARE

FLANGE

mm (in.)

C

SHAFT

LENGTH

mm (in.)

D

SHAFT

DIAMETER

mm (in.)

E

PILOT

LENGTH

mm (in.)

F

FLANGE

THICKNESS

mm (in.)

G

KEY

LENGTH

mm (in.)

040PMX40.0 (1.575)42.0 (1.654)30.0 (1.181)13.00 (.5118)12.0 (.472)5.0 (.197)16.0 (.62)
060PMX60.0 (2.362)62.0 (2.441)47.0 (1.850)16.00 (.6299)20.0 (.787)6.0 (.236)20.0 (.79)
075PMX70.0 (2.756)76.0 (2.992)56.0 (2.205)22.00 (.8661)20.0 (.787)7.0 (.276)30.0 (1.18)
100PMX90.0 (3.543)101.0 (3.976)86.5 (3.406)32.00 (1.2598)30.0 (1.181)10.0 (.394)47.0 (1.85)
140PMX130.0 (5.118)141.0 (5.551)112.0 (4.409)40.00 (1.5748)30.0 (1.181)19.0 (.748)47.0 (1.85)
180PMX160.0 (6.299)182.0 (7.165)112.0 (4.409)55.00 (2.1654)30.0 (1.181)22.2 (.874)60.0 (2.36)

PART

NUMBER

H

KEY WIDTH

mm (in.)

I

HOUSING DIAMETER

mm (in.)

J

BOLT HOLE DIAMETER

mm (in.)

K

BOLT HOLE CIRCLE mm (in.)

M

THREAD

N

THREAD DEPTH

mm (in.)

040PMX5.0 (.197)52.0 (2.047)4.5 (.177)30.0 (1.181)M4 x 0.712.0 (.472)
060PMX5.0 (.197)85.0 (3.346)5.5 (.217)68.0 (2.677)M5 x 0.812.7 (.500)
075PMX8.0 (.315)111.0 (4.370)6.6 (.260)85.0 (3.346)M8 x 1.2516.0 (.630)
100PMX10.0 (.394)140.0 (5.512)9.0 (.354)120.0 (4.724)M12 x 1.7525.4 (1.000)
140PMX12.0 (.472)200.0 (7.874)11.0 (.433)165.0 (6.496)M16 x 1.532.0 (1.260)
180PMX16.0 (.630)245.0 (9.646)13.0 (.512)215.0 (8.465)M20 x 1.542.0 (1.654)

AVAILABLE RATIOS

EFFICIENCY

SPECIFICATIONS

SINGLE STAGE : 3:1 / 4:1 / 5:1 / 5.5:1 / 7:1 / 10:1

90%

Input RPM: 6500 Max.

DOUBLE STAGE: 15:1/16:1/20:1/22:1/25:1/28:1/30:1/40:1/49:1/50:1/55:1/70:1/100:1

85%

Operating Temperature Range -40˚F to +255˚F

TRIPLE STAGE: 160:1 / 280:1 / 400:1 / 550:1 / 700:1 OTHER RATIOS AVAILABLE

80%

Motor Mounting Hardware Supplied

ALL SPECIFICATIONS SUBJECT TO CHANGE.

MODELRATIOTORQUE RATING Tc IN LBS.TORQUE RATING Tpeak IN LBS.INERTIA INPUT PINION OZ IN SEC2INERTIA GEARHEAD OZ IN SEC 2BACKLASH STD/LOW ARC MINUTESGEARHEAD WEIGHT LBS.L GEARHEAD LENGTH
040PMX3:11672612.163E-041.669E-046/31.02.74
040PMX4:11582481.352E-041.053E-046/31.02.74
040PMX5:11482311.203E-046.954E-056/31.02.74
040PMX5.5:11432231.174E-045.870E-056/31.02.74
040PMX7:11191581.143E-043.692E-056/31.02.74
040PMX10:156841.132E-041.833E-056/31.02.74
040PMX15:11782771.203E-047.482E-0510/51.63.28
040PMX16:11692641.352E-041.045E-0410/51.63.28
040PMX20:11702661.203E-046.906E-0510/51.63.28
040PMX22:11712671.174E-045.830E-0510/51.63.28
040PMX25:11592471.203E-046.699E-0510/51.63.28
040PMX28:11722691.143E-043.667E-0510/51.63.28
040PMX30:11832851.132E-041.965E-0510/51.63.28
040PMX40:11742721.132E-041.821E-0510/51.63.28
040PMX49:11271991.143E-043.479E-0510/51.63.28
040PMX50:11612511.132E-041.770E-0510/51.63.28
040PMX55:11562431.132E-041.755E-0510/51.63.28
040PMX70:11282011.132E-041.729E-0510/51.63.28
040PMX100:152771.132E-041.708E-0510/51.63.28
040PMX160:11812831.132E-041.812E-0514/72.23.89
040PMX280:11832861.132E-041.725E-0514/72.23.89
040PMX400:11852861.132E-041.706E-0514/72.23.89
040PMX550:11652571.132E-041.705E-0514/72.23.89
040PMX700:11362121.132E-041.705E-0514/72.23.89
060PMX3:13805941.194E-034.866E-046/31.82.74
060PMX4:13605629.502E-043.113E-046/31.82.74
060PMX5:13315189.044E-042.064E-046/31.82.74
060PMX5.5:13174968.969E-041.746E-046/31.82.74
060PMX7:12634118.880E-041.100E-046/31.82.74
060PMX10:11191798.846E-045.471E-056/31.82.74
060PMX15:13966199.044E-042.355E-0410/52.83.56
060PMX16:13765879.502E-043.287E-0410/52.83.56
060PMX20:13785919.044E-042.175E-0410/52.83.56
060PMX22:13805948.969E-041.838E-0410/52.83.56
060PMX25:13475439.044E-042.110E-0410/52.83.56
060PMX28:13846008.880E-041.157E-0410/52.83.56
060PMX30:14086398.846E-046.200E-0510/52.83.56
060PMX40:13886078.846E-045.749E-0510/52.83.56
060PMX49:12864478.880E-041.098E-0410/52.83.56
060PMX50:13615648.846E-045.586E-0510/52.83.56
060PMX55:13475428.846E-045.543E-0510/52.83.56
060PMX70:12884508.846E-045.460E-0510/52.83.56
060PMX100:11101648.846E-045.393E-0510/52.83.56
060PMX160:14046318.846E-045.723E-0514/73.84.35
060PMX280:14096408.846E-045.449E-0514/73.84.35
060PMX400:14066088.846E-045.388E-0514/73.84.35
060PMX550:13685758.846E-045.386E-0514/73.84.35
060PMX700:13034738.846E-045.385E-0514/73.84.35
075PMX3:1128520084.901E-034.672E-036/37.04.15
075PMX4:1121919052.522E-032.833E-036/37.04.15
075PMX5:1114817952.115E-031.875E-036/37.04.15
075PMX5.5:1111317402.040E-031.585E-036/37.04.15
075PMX7:193514611.955E-039.983E-046/37.04.15
040PMX10:156841.132E-041.833E-056/31.02.74
040PMX15:11782771.203E-047.482E-0510/51.63.28
075PMX16:1131520552.522E-032.824E-0310/58.05.28
075PMX20:1132420692.115E-031.869E-0310/58.05.28
075PMX22:1133320832.040E-031.580E-0310/58.05.28
075PMX25:1124419452.115E-031.810E-0310/58.05.28
075PMX28:1134621031.955E-039.952E-0410/58.05.28
075PMX30:1143022351.923E-035.355E-0410/58.05.28
075PMX40:1136421321.923E-034.946E-0410/58.05.28
075PMX49:1101515871.955E-039.417E-0410/58.05.28
075PMX50:1126719801.923E-034.799E-0410/58.05.28
075PMX55:1123219251.923E-034.759E-0410/58.05.28
075PMX70:1102716051.923E-034.684E-0410/58.05.28
075PMX100:15077611.923E-034.623E-0410/58.05.28
075PMX160:1142422261.923E-034.905E-0414/79.06.50
075PMX280:1144522581.923E-034.668E-0414/79.06.50
075PMX400:1145822781.923E-034.615E-0414/79.06.50
075PMX550:1131120481.923E-034.613E-0414/79.06.50
075PMX700:1109017031.92E-034.61E-0414/79.06.50
MODELRATIO

TORQUE RATING

Tc IN LBS.

TORQUE RATING Tpeak IN LBS.INERTIA INPUT PINION OZ IN SEC2INERTIA GEARHEAD OZ IN SEC 2BACKLASH STD/LOW ARC MINUTESGEARHEAD WEIGHT LBS.L GEARHEAD LENGTH
100PMX3:1230135971.680E-021.641E-026/311.54.75
100PMX4:1219534301.032E-021.049E-026/311.54.75
100PMX5:1207932499.201E-036.945E-036/311.54.75
100PMX5.5:1202131598.997E-035.878E-036/311.54.75
100PMX7:1171126738.766E-033.704E-036/311.54.75
100PMX10:1112216848.680E-031.841E-036/311.54.75
100PMX15:1248538849.201E-037.783E-0310/518.06.38
100PMX16:1237937171.032E-021.101E-0210/518.06.38
100PMX20:1239737459.201E-037.286E-0310/518.06.38
100PMX22:1241437728.997E-036.156E-0310/518.06.38
100PMX25:1226335369.201E-037.101E-0310/518.06.38
100PMX28:1243838118.766E-033.875E-0310/518.06.38
100PMX30:1257940328.680E-032.050E-0310/518.06.38
100PMX40:1247338658.680E-031.925E-0310/518.06.38
100PMX49:1186729188.766E-033.706E-0310/518.06.38
100PMX50:1230836068.680E-031.879E-0310/518.06.38
100PMX55:1225035168.680E-031.866E-0310/518.06.38
100PMX70:1189029538.680E-031.843E-0310/518.06.38
100PMX100:1103115478.680E-031.823E-0310/518.06.38
100PMX160:1258740448.680E-031.931E-0314/718.57.95
100PMX280:1262741058.680E-031.844E-0314/718.57.95
100PMX400:1265141428.680E-031.824E-0314/718.57.95
100PMX550:1240037508.680E-031.823E-0314/718.57.95
100PMX700:1200931408.680E-031.823E-0314/718.57.95
140PMX3:1516980785.794E-027.141E-026/328.07.06
140PMX4:1494677303.123E-024.524E-026/328.07.06
140PMX5:1469373352.647E-022.991E-026/328.07.06
140PMX5.5:1456771372.564E-022.527E-026/328.07.06
140PMX7:1388860762.470E-021.590E-026/328.07.06
140PMX10:1276741502.435E-027.899E-036/328.07.06
140PMX15:1561987812.647E-023.315E-0210/543.09.19
140PMX16:1539684333.123E-024.702E-0210/543.09.19
140PMX20:1543985002.647E-023.105E-0210/543.09.19
140PMX22:1548285672.564E-022.621E-0210/543.09.19
140PMX25:1514380382.647E-023.026E-0210/543.09.19
140PMX28:1554286612.470E-021.648E-0210/543.09.19
140PMX30:1585091422.435E-028.708E-0310/543.09.19
140PMX40:1562787942.435E-028.184E-0310/543.09.19
140PMX49:1427366772.470E-021.576E-0210/543.09.19
140PMX50:1525382102.435E-027.986E-0310/543.09.19
140PMX55:1512780122.435E-027.932E-0310/543.09.19
140PMX70:1432867632.435E-027.830E-0310/543.09.19
140PMX100:1254338142.435E-027.746E-0310/543.09.19
140PMX160:1590492272.435E-028.201E-0314/758.011.30
140PMX280:1599893742.435E-027.835E-0314/758.011.30
140PMX400:1605594632.435E-027.749E-0314/758.011.30
140PMX550:1548685742.435E-027.747E-0314/758.011.30
140PMX700:1461672132.435E-027.746E-0314/758.011.30
180PMX3:113339200091.936E-012.930E-016/377.09.62
180PMX4:112713198686.554E-021.889E-016/377.09.62
180PMX5:112748199234.403E-021.254E-016/377.09.62
180PMX5.5:112765199504.015E-021.062E-016/377.09.62
180PMX7:110809168923.574E-026.702E-026/377.09.62
100PMX10:1112216848.680E-031.841E-036/311.54.75
100PMX15:1248538849.201E-037.783E-0310/518.06.38
180PMX16:115298239076.554E-021.928E-0110/5116.012.51
180PMX20:115430241134.403E-021.279E-0110/5116.012.51
180PMX22:115561243184.015E-021.083E-0110/5116.012.51
180PMX25:115333239624.403E-021.246E-0110/5116.012.51
180PMX28:115746246083.574E-026.831E-0210/5116.012.51
180PMX30:116632251553.410E-023.629E-0210/5116.012.51
180PMX40:116006250143.410E-023.398E-0210/5116.012.51
180PMX49:111968187043.574E-026.523E-0210/5116.012.51
180PMX50:114447225773.410E-023.314E-0210/5116.012.51
180PMX55:114464226043.410E-023.291E-0210/5116.012.51
180PMX70:112134189623.410E-023.247E-0210/5116.012.51
180PMX100:1644796713.410E-023.212E-0210/511612.51

ALL SPECIFICATIONS SUBJECT TO CHANGE.

Other ratios are also available, consult factory.
TC: Output torque is rated at 3000 RPM, and a minimum life of 10,000 hours.
Bearing load ratings are based on a minimum life of 10,000 hours.