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PM SERIES: Primetric™ Planetary Gearheads

Single, Double, Triple Stage Precision High Performance Gearheads

pm-634x300

PART
NUMBER
A
PILOT
DIAMETER
mm (in.)
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.)
040PMX
060PMX
075PMX
100PMX
140PMX
180PMX
40.0 (1.575)
60.0 (2.362)
70.0 (2.756)
90.0 (3.543)
130.0 (5.118)
160.0 (6.299)
42.0 (1.654)
62.0 (2.441)
76.0 (2.992)
101.0 (3.976)
141.0 (5.551)
182.0 (7.165)
30.0 (1.181)
47.0 (1.850)
56.0 (2.205)
86.5 (3.406)
112.0 (4.409)
112.0 (4.409)
13.00 (.5118)
16.00 (.6299)
22.00 (.8661)
32.00 (1.2598)
40.00 (1.5748)
55.00 (2.1654)
12.0 (.472)
20.0 (.787)
20.0 (.787)
30.0 (1.181)
30.0 (1.181)
30.0 (1.181)
5.0 (.197)
6.0 (.236)
7.0 (.276)
10.0 (.394)
19.0 (.748)
22.2 (.874)
16.0 (.62)
20.0 (.79)
30.0 (1.18)
47.0 (1.85)
47.0 (1.85)
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.)
040PMX
060PMX
075PMX
100PMX
140PMX
180PMX
5.0 (.197)
5.0 (.197)
8.0 (.315)
10.0 (.394)
12.0 (.472)
16.0 (.630)
52.0 (2.047)
85.0 (3.346)
111.0 (4.370)
140.0 (5.512)
200.0 (7.874)
245.0 (9.646)
4.5 (.177)
5.5 (.217)
6.6 (.260)
9.0 (.354)
11.0 (.433)
13.0 (.512)
30.0 (1.181)
68.0 (2.677)
85.0 (3.346)
120.0 (4.724)
165.0 (6.496)
215.0 (8.465)
M4 x 0.7
M5 x 0.8
M8 x 1.25
M12 x 1.75
M16 x 1.5
M20 x 1.5
12.0 (.472)
12.7 (.500)
16.0 (.630)
25.4 (1.000)
32.0 (1.260)
42.0 (1.654)
AVAILABLE RATIOS EFFICIENCY SPECIFICATIONS
SINGLE STAGE : 3:1 / 4:1 / 5:1 / 5.5:1 / 7:1 / 10:1
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
TRIPLE STAGE: 160:1 / 280:1 / 400:1 / 550:1 / 700:1 OTHER RATIOS AVAILABLE
90%
85%
80%
Input RPM: 6500 Max.
Operating Temperature Range -40˚F to +255˚F
Motor Mounting Hardware Supplied

ALL SPECIFICATIONS SUBJECT TO CHANGE.


MODEL RATIO TORQUE RATING INERTIA BACKLASH GEARHEAD L
Tc
IN LBS.
Tpeak
IN LBS.
INPUT PINION
OZ IN SEC2
GEARHEAD
OZ IN SEC2
STD/LOW
ARC MINUTEs
WEIGHT
LBS.
GEARHEAD
LENGTH
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX

040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX
040PMX

040PMX
040PMX
040PMX
040PMX
040PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX

060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX
060PMX

060PMX
060PMX
060PMX
060PMX
060PMX
075PMX
075PMX
075PMX
075PMX
075PMX
040PMX

040PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX
075PMX

075PMX
075PMX
075PMX
075PMX
075PMX

3:1
4:1
5:1
5.5:1
7:1
10:1

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

160:1
280:1
400:1
550:1
700:1
3:1
4:1
5:1
5.5:1
7:1
10:1

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

160:1
280:1
400:1
550:1
700:1
3:1
4:1
5:1
5.5:1
7:1
10:1

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

160:1
280:1
400:1
550:1
700:1

167
158
148
143
119
56

178
169
170
171
159
172
183
174
127
161
156
128
52

181
183
185
165
136
380
360
331
317
263
119

396
376
378
380
347
384
408
388
286
361
347
288
110

404
409
406
368
303
1285
1219
1148
1113
935
56

178
1315
1324
1333
1244
1346
1430
1364
1015
1267
1232
1027
507

1424
1445
1458
1311
1090

261
248
231
223
158
84

277
264
266
267
247
269
285
272
199
251
243
201
77

283
286
286
257
212
594
562
518
496
411
179

619
587
591
594
543
600
639
607
447
564
542
450
164

631
640
608
575
473
2008
1905
1795
1740
1461
84

277
2055
2069
2083
1945
2103
2235
2132
1587
1980
1925
1605
761

2226
2258
2278
2048
1703

2.163E-04
1.352E-04
1.203E-04
1.174E-04
1.143E-04
1.132E-04

1.203E-04
1.352E-04
1.203E-04
1.174E-04
1.203E-04
1.143E-04
1.132E-04
1.132E-04
1.143E-04
1.132E-04
1.132E-04
1.132E-04
1.132E-04

1.132E-04
1.132E-04
1.132E-04
1.132E-04
1.132E-04
1.194E-03
9.502E-04
9.044E-04
8.969E-04
8.880E-04
8.846E-04

9.044E-04
9.502E-04
9.044E-04
8.969E-04
9.044E-04
8.880E-04
8.846E-04
8.846E-04
8.880E-04
8.846E-04
8.846E-04
8.846E-04
8.846E-04

8.846E-04
8.846E-04
8.846E-04
8.846E-04
8.846E-04
4.901E-03
2.522E-03
2.115E-03
2.040E-03
1.955E-03
1.132E-04

1.203E-04
2.522E-03
2.115E-03
2.040E-03
2.115E-03
1.955E-03
1.923E-03
1.923E-03
1.955E-03
1.923E-03
1.923E-03
1.923E-03
1.923E-03

1.923E-03
1.923E-03
1.923E-03
1.923E-03
1.92E-03

1.669E-04
1.053E-04
6.954E-05
5.870E-05
3.692E-05
1.833E-05

7.482E-05
1.045E-04
6.906E-05
5.830E-05
6.699E-05
3.667E-05
1.965E-05
1.821E-05
3.479E-05
1.770E-05
1.755E-05
1.729E-05
1.708E-05

1.812E-05
1.725E-05
1.706E-05
1.705E-05
1.705E-05
4.866E-04
3.113E-04
2.064E-04
1.746E-04
1.100E-04
5.471E-05

2.355E-04
3.287E-04
2.175E-04
1.838E-04
2.110E-04
1.157E-04
6.200E-05
5.749E-05
1.098E-04
5.586E-05
5.543E-05
5.460E-05
5.393E-05

5.723E-05
5.449E-05
5.388E-05
5.386E-05
5.385E-05
4.672E-03
2.833E-03
1.875E-03
1.585E-03
9.983E-04
1.833E-05

7.482E-05
2.824E-03
1.869E-03
1.580E-03
1.810E-03
9.952E-04
5.355E-04
4.946E-04
9.417E-04
4.799E-04
4.759E-04
4.684E-04
4.623E-04

4.905E-04
4.668E-04
4.615E-04
4.613E-04
4.61E-04

6/3
6/3
6/3
6/3
6/3
6/3

10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5

14/7
14/7
14/7
14/7
14/7
6/3
6/3
6/3
6/3
6/3
6/3

10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5

14/7
14/7
14/7
14/7
14/7
6/3
6/3
6/3
6/3
6/3
6/3

10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5

14/7
14/7
14/7
14/7
14/7

1.0
1.0
1.0
1.0
1.0
1.0

1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6
1.6

2.2
2.2
2.2
2.2
2.2
1.8
1.8
1.8
1.8
1.8
1.8

2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8
2.8

3.8
3.8
3.8
3.8
3.8
7.0
7.0
7.0
7.0
7.0
1.0

1.6
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0
8.0

9.0
9.0
9.0
9.0
9.0

2.74
2.74
2.74
2.74
2.74
2.74

3.28
3.28
3.28
3.28
3.28
3.28
3.28
3.28
3.28
3.28
3.28
3.28
3.28

3.89
3.89
3.89
3.89
3.89
2.74
2.74
2.74
2.74
2.74
2.74

3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56
3.56

4.35
4.35
4.35
4.35
4.35
4.15
4.15
4.15
4.15
4.15
2.74

3.28
5.28
5.28
5.28
5.28
5.28
5.28
5.28
5.28
5.28
5.28
5.28
5.28

6.50
6.50
6.50
6.50
6.50


MODEL RATIO TORQUE RATING INERTIA BACKLASH GEARHEAD L
Tc
IN LBS.
Tpeak
IN LBS.
INPUT PINION
OZ IN SEC2
GEARHEAD
OZ IN SEC2
STD/LOW
ARC MINUTEs
WEIGHT
LBS.
GEARHEAD
LENGTH
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX

100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX
100PMX

100PMX
100PMX
100PMX
100PMX
100PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX

140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX
140PMX

140PMX
140PMX
140PMX
140PMX
140PMX
180PMX
180PMX
180PMX
180PMX
180PMX
100PMX

100PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
180PMX
3:1
4:1
5:1
5.5:1
7:1
10:1

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

160:1
280:1
400:1
550:1
700:1
3:1
4:1
5:1
5.5:1
7:1
10:1

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

160:1
280:1
400:1
550:1
700:1
3:1
4:1
5:1
5.5:1
7:1
10:1

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
2301
2195
2079
2021
1711
1122

2485
2379
2397
2414
2263
2438
2579
2473
1867
2308
2250
1890
1031

2587
2627
2651
2400
2009
5169
4946
4693
4567
3888
2767

5619
5396
5439
5482
5143
5542
5850
5627
4273
5253
5127
4328
2543

5904
5998
6055
5486
4616
13339
12713
12748
12765
10809
1122

2485
15298
15430
15561
15333
15746
16632
16006
11968
14447
14464
12134
6447
3597
3430
3249
3159
2673
1684

3884
3717
3745
3772
3536
3811
4032
3865
2918
3606
3516
2953
1547

4044
4105
4142
3750
3140
8078
7730
7335
7137
6076
4150

8781
8433
8500
8567
8038
8661
9142
8794
6677
8210
8012
6763
3814

9227
9374
9463
8574
7213
20009
19868
19923
19950
16892
1684

3884
23907
24113
24318
23962
24608
25155
25014
18704
22577
22604
18962
9671
1.680E-02
1.032E-02
9.201E-03
8.997E-03
8.766E-03
8.680E-03

9.201E-03
1.032E-02
9.201E-03
8.997E-03
9.201E-03
8.766E-03
8.680E-03
8.680E-03
8.766E-03
8.680E-03
8.680E-03
8.680E-03
8.680E-03

8.680E-03
8.680E-03
8.680E-03
8.680E-03
8.680E-03
5.794E-02
3.123E-02
2.647E-02
2.564E-02
2.470E-02
2.435E-02

2.647E-02
3.123E-02
2.647E-02
2.564E-02
2.647E-02
2.470E-02
2.435E-02
2.435E-02
2.470E-02
2.435E-02
2.435E-02
2.435E-02
2.435E-02

2.435E-02
2.435E-02
2.435E-02
2.435E-02
2.435E-02
1.936E-01
6.554E-02
4.403E-02
4.015E-02
3.574E-02
8.680E-03

9.201E-03
6.554E-02
4.403E-02
4.015E-02
4.403E-02
3.574E-02
3.410E-02
3.410E-02
3.574E-02
3.410E-02
3.410E-02
3.410E-02
3.410E-02
1.641E-02
1.049E-02
6.945E-03
5.878E-03
3.704E-03
1.841E-03

7.783E-03
1.101E-02
7.286E-03
6.156E-03
7.101E-03
3.875E-03
2.050E-03
1.925E-03
3.706E-03
1.879E-03
1.866E-03
1.843E-03
1.823E-03

1.931E-03
1.844E-03
1.824E-03
1.823E-03
1.823E-03
7.141E-02
4.524E-02
2.991E-02
2.527E-02
1.590E-02
7.899E-03

3.315E-02
4.702E-02
3.105E-02
2.621E-02
3.026E-02
1.648E-02
8.708E-03
8.184E-03
1.576E-02
7.986E-03
7.932E-03
7.830E-03
7.746E-03

8.201E-03
7.835E-03
7.749E-03
7.747E-03
7.746E-03
2.930E-01
1.889E-01
1.254E-01
1.062E-01
6.702E-02
1.841E-03

7.783E-03
1.928E-01
1.279E-01
1.083E-01
1.246E-01
6.831E-02
3.629E-02
3.398E-02
6.523E-02
3.314E-02
3.291E-02
3.247E-02
3.212E-02
6/3
6/3
6/3
6/3
6/3
6/3

10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5

14/7
14/7
14/7
14/7
14/7
6/3
6/3
6/3
6/3
6/3
6/3

10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5

14/7
14/7
14/7
14/7
14/7
6/3
6/3
6/3
6/3
6/3
6/3

10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
10/5
11.5
11.5
11.5
11.5
11.5
11.5

18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0
18.0

18.5
18.5
18.5
18.5
18.5
28.0
28.0
28.0
28.0
28.0
28.0

43.0
43.0
43.0
43.0
43.0
43.0
43.0
43.0
43.0
43.0
43.0
43.0
43.0

58.0
58.0
58.0
58.0
58.0
77.0
77.0
77.0
77.0
77.0
11.5

18.0
116.0
116.0
116.0
116.0
116.0
116.0
116.0
116.0
116.0
116.0
116.0
116
4.75
4.75
4.75
4.75
4.75
4.75

6.38
6.38
6.38
6.38
6.38
6.38
6.38
6.38
6.38
6.38
6.38
6.38
6.38

7.95
7.95
7.95
7.95
7.95
7.06
7.06
7.06
7.06
7.06
7.06

9.19
9.19
9.19
9.19
9.19
9.19
9.19
9.19
9.19
9.19
9.19
9.19
9.19

11.30
11.30
11.30
11.30
11.30
9.62
9.62
9.62
9.62
9.62
4.75

6.38
12.51
12.51
12.51
12.51
12.51
12.51
12.51
12.51
12.51
12.51
12.51
12.51

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 20,000 hours.
Bearing load ratings are based on a minimum life of 10,000 hours.

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