GREASABLE
ECONOMY
Tum
| Right thread |
Left thread |
B +.0025 -.0005 |
W ±.005 |
H Ref. |
A ±.015 |
D Ref. |
Ball diameter Ref. |
C +.062 -.031 |
Thread UNF-3A |
a° | Max
static load radially Lbs |
Weight Lbs |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CM-3* | CB-3* | .1900 | .312 | .234 | 1.250 | .625 | .437 | .750 | 10-32 | 20 | 1,204 | .03 |
| CM-4* | CB-4* | .2500 | .375 | .250 | 1.562 | .750 | .500 | 1.000 | 1/4-28 | 27 | 2,212 | .04 |
| CM-5* | CB-5* | .3125 | .437 | .312 | 1.875 | .875 | .625 | 1.250 | 5/16-24 | 22 | 3,577 | .07 |
| CM-6 | CB-6 | .3750 | .500 | .359 | 1.938 | 1.000 | .719 | 1.250 | 3/8-24 | 22 | 5,068 | .11 |
| CM-7 | CB-7 | .4375 | .562 | .406 | 2.125 | 1.125 | .812 | 1.375 | 7/16-20 | 21 | 6,345 | .15 |
| CM-8 | CB-8 | .5000 | .625 | .453 | 2.438 | 1.312 | .937 | 1.500 | 1/2-20 | 20 | 8,338 | .24 |
| CM-10 | CB-10 | .6250 | .750 | .484 | 2.625 | 1.500 | 1.125 | 1.625 | 5/8-18 | 26 | 9,713 | .36 |
| CM-12 | CB-12 | .7500 | .875 | .593 | 2.875 | 1.750 | 1.312 | 1.750 | 3/4-16 | 24 | 14,207 | .57 |
*Lubrication nipple is not available in these sizes.
mm
| Right thread |
Left thread |
B +.064 -.013 |
W ±.13 |
H Ref. |
A ±.38 |
D Ref. |
Ball diameter Ref. |
C +1.57 -.79 |
Thread UNF-3A |
a° | Max
static load radially Newton |
Weight Gram |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CM-3* | CB-3* | 4.826 | 7.92 | 5.94 | 31.75 | 15.88 | 11.10 | 19.05 | 10-32 | 20 | 5,355 | 14 |
| CM-4* | CB-4* | 6.350 | 9.53 | 6.35 | 39.67 | 19.05 | 12.70 | 25.40 | 1/4-28 | 27 | 9,839 | 18 |
| CM-5* | CB-5* | 7.938 | 11.10 | 7.92 | 47.63 | 22.23 | 15.88 | 31.75 | 5/16-24 | 22 | 15,910 | 32 |
| CM-6 | CB-6 | 9.525 | 12.70 | 9.12 | 49.23 | 25.40 | 18.26 | 31.75 | 3/8-24 | 22 | 22,542 | 50 |
| CM-7 | CB-7 | 11.113 | 14.27 | 10.31 | 53.98 | 28.58 | 20.62 | 34.93 | 7/16-20 | 21 | 28,223 | 68 |
| CM-8 | CB-8 | 12.700 | 15.88 | 11.50 | 61.93 | 33.32 | 23.80 | 38.10 | 1/2-20 | 20 | 37,087 | 109 |
| CM-10 | CB-10 | 15.875 | 19.05 | 12.29 | 66.68 | 38.10 | 28.58 | 41.28 | 5/8-18 | 26 | 43,203 | 163 |
| CM-12 | CB-12 | 19.050 | 22.23 | 15.06 | 73.03 | 44.45 | 33.32 | 44.45 | 3/4-16 | 24 | 63,193 | 259 |
*Lubrication nipple is not available in these sizes.
Maximum load only applies to rod ends without grease nipple.
Rod ends are supplied as standard without grease nipple. If lubrication nipple is desired, add suffix according to
following:
Z type Zerk lubrication nipple CM-6Z
F type Flush lubrication nipple CM-6F