GREASABLE
ECONOMY
Inches
| Right thread |
Left thread |
B +.0025 -.0005 |
W ±.005 |
H Ref. |
A ±.015 |
D Ref. |
K ±.010 |
J ±.010 |
Ball diameter Ref. |
C +.062 -.031 |
Thread UNF-2B |
a° | Max static load radially Newton |
Weight Lbs |
| CW-3* | CG-3* | .1900 | .312 | .234 | 1.062 | .625 | .406 | .312 | .437 | .500 | 10-32 | 20 | 2,079 | .04 |
| CW-4 | CG-4 | .2500 | .375 | .250 | 1.312 | .750 | .469 | .375 | .500 | .687 | 1/4-28 | 27 | 3,208 | .05 |
| CW-5 | CG-5 | .3125 | .437 | .312 | 1.375 | .875 | .500 | .437 | .625 | .687 | 5/16-24 | 22 | 3,824 | .08 |
| CW-6 | CG-6 | .3750 | .500 | .359 | 1.625 | 1.000 | .687 | .562 | .719 | .812 | 3/8-24 | 22 | 5,087 | .13 |
| CW-7 | CG-7 | .4375 | .562 | .406 | 1.812 | 1.125 | .750 | .625 | .812 | .937 | 7/16-20 | 21 | 6,385 | .18 |
| CW-8 | CG-8 | .5000 | .625 | .453 | 2.125 | 1.312 | .875 | .750 | .937 | 1.062 | 1/2-20 | 20 | 9,096 | .29 |
| CW-10 | CG-10 | .6250 | .750 | .484 | 2.500 | 1.500 | 1.000 | .875 | 1.125 | 1.375 | 5/8-18 | 26 | 9,713 | .43 |
| CW-12 | CG-12 | .7500 | .875 | .593 | 2.875 | 1.750 | 1.125 | 1.000 | 1.312 | 1.562 | 3/4-16 | 24 | 14,207 | .65 |
* Lubrication nipple is not available in these sizes.
mm
| Right thread |
Left thread |
B +.064 -.013 |
W ±.13 |
H Ref. |
A ±.38 |
D Ref. |
K ±.25 |
J ±.25 |
Ball diameter Ref. |
C +1.57 -.79 |
Thread UNF-2B |
a° | Max static load radially Newton |
Weight Gram |
| CW-3* | CG-3* | 4.826 | 7.92 | 5.94 | 26.97 | 15.88 | 10.31 | 7.92 | 11.10 | 12.70 | 10-32 | 20 | 9,247 | 18 |
| CW-4 | CG-4 | 6.350 | 9.53 | 6.35 | 33.32 | 19.05 | 11.91 | 9.53 | 12.70 | 17.45 | 1/4-28 | 27 | 14,269 | 23 |
| CW-5 | CG-5 | 7.938 | 11.10 | 7.92 | 34.93 | 22.23 | 12.70 | 11.10 | 15.88 | 17.45 | 5/16-24 | 22 | 17,009 | 36 |
| CW-6 | CG-6 | 9.525 | 12.70 | 9.12 | 41.28 | 25.40 | 17.45 | 14.27 | 18.26 | 20.62 | 3/8-24 | 22 | 22,627 | 59 |
| CW-7 | CG-7 | 11.113 | 14.27 | 10.31 | 46.02 | 28.58 | 19.05 | 15.88 | 20.62 | 23.80 | 7/16-20 | 21 | 28,400 | 82 |
| CW-8 | CG-8 | 12.700 | 15.88 | 11.50 | 53.98 | 33.32 | 22.23 | 19.05 | 23.80 | 26.97 | 1/2-20 | 20 | 40,459 | 132 |
| CW-10 | CG-10 | 15.875 | 19.05 | 12.29 | 63.50 | 38.10 | 25.40 | 22.23 | 28.58 | 34.93 | 5/8-18 | 26 | 43,203 | 195 |
| CW-12 | CG-12 | 19.050 | 22.23 | 15.06 | 73.03 | 44.45 | 28.58 | 25.40 | 33.32 | 39.67 | 3/4-16 | 24 | 63,193 | 295 |
* Lubrication nipple is not available in these sizes.
| Left-threaded rod ends have identification grooves at the bottom. | Rod ends are supplied as standard without grease nipple. If lubrication nipple is desired, add suffix according to following: Z type Zerk lubrication nipple CW-6Z F type Flush lubrication nipple CW-6F |