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HEX SOCKET CAM FOLLOWER CR-B/CR-XB SERIES |
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| BEARING NUMBER | D Roller O.D. +.000 -.001 |
B Roller Width +.000 -.005 |
A Stud Dia. +.001 -.000 |
M Stud Length |
S Eff. Thread Min. |
T Thread U.N.F. Class 2A |
HEX Across Flats |
N Oil Hole Center |
H Oil Hole Dia. |
P Lube Fitting Size* |
Min. Boss Dia. | Recom. Bore +.0005 -.0000 | Recom. Torque Inch Pounds | Basic Dynamic Capacity | Max. Allowable Load | |
| UNSEALED | SEALED | |||||||||||||||
| CR-1/2-B | CR-1/2-XB | .500 | .375 | .190 | 5/8 | 1/4 | 10-32 | 1/8 | - | - | ** | 19/64 | .1900 | 20 | 680 | 330 |
| CR-5/8-B | CR-5/8-XB | .625 | .4375 | .250 | 3/4 | 5/16 | 1/4-28 | 1/8 | - | - | ** | 23/64 | .2500 | 50 | 940 | 590 |
| CR-3/4-B | CR-3/4-XB | .750 | .500 | .375 | 7/8 | 3/8 | 3/8-24 | 3/16 | 1/4 | 3/32 | 3/16 | 1/2 | .3750 | 120 | 1540 | 1360 |
| CR-7/8-B | CR-7/8-XB | .875 | ||||||||||||||
| CR-1-B | CR-1-XB | 1.000 | .625 | .4375 | 1 | 1/2 | 7/16-20 | 1/4 | 1/4 | 3/32 | 3/16 | 5/8 | .4375 | 350 | 2190 | 1800 |
| CR-1 1/8-B | CR-1 1/8-XB | 1.125 | ||||||||||||||
| CR-1 1/4-B | CR-1 1/4-XB | 1.250 | .750 | .500 | 1 1/4 | 5/8 | 1/2-20 | 1/4 | 5/16 | 3/32 | 3/16 | 3/4 | .5000 | 500 | 3390 | 2390 |
| CR-1 3/8-B | CR-1 3/8-XB | 1.375 | ||||||||||||||
| CR-1 1/2-B | CR-1 1/2-XB | 1.500 | .875 | .625 | 1 1/2 | 3/4 | 5/8-18 | 5/16 | 3/8 | 3/32 | 3/16 | 57/64 | .6250 | 1000 | 4450 | 3760 |
| CR-1 5/8-B | CR-1 5/8-XB | 1.625 | ||||||||||||||
| CR-1 3/4-B | CR-1 3/4-XB | 1.750 | 1.000 | .750 | 1 3/4 | 7/8 | 3/4-16 | 5/16 | 7/16 | 3/32 | 3/16 | 1 3/64 | .7500 | 2000 | 6070 | 5400 |
| CR-1 7/8-B | CR-1 7/8-XB | 1.875 | ||||||||||||||
| CR-2-B | CR-2-XB | 2.000 | 1.250 | .875 | 2 | 1 | 7/8-14 | 7/16 | 1/2 | 5/32 | 3/16 | 1 13/64 | .8750 | 2200 | 8010 | 7400 |
| CR-2 1/4-B | CR-2 1/4-XB | 2.250 | ||||||||||||||
| CR-2 1/2-B | CR-2 1/2-XB | 2.500 | 1.500 | 1.000 | 2 1/4 | 1 1/8 | 1-14 | 1/2 | 9/16 | 5/32 | 3/16 | 1 5/16 | 1.0000 | 3000 | 11370 | 9700 |
| CR-2 3/4-B | CR-2 3/4-XB | 2.750 | ||||||||||||||
| CR-3-B | CR-3-XB | 3.000 | 1.750 | 1.250 | 2 1/2 | 1 1/4 | 1 1/4-12 | 5/8 | 5/8 | 1/4 | 1/4 | 1 3/4 | 1.2500 | 5000 | 14980 | 15400 |
| CR-3 1/4-B | CR-3 1/4-XB | 3.250 | ||||||||||||||
| CR-3 1/2-XB | 3.500 | 2.000 | 1.375 | 2 3/4 | 1 3/8 | 1 3/8-12 | 5/8 | 11/16 | 1/4 | 1/4 | 2 | 1.3750 | 6000 | 22050 | 18700 | |
| CR-4-XB | 4.000 | 2.250 | 1.500 | 3 1/2 | 1 1/2 | 1 1/2-12 | 3/4 | 3/4 | 1/4 | 1/4 | 2 1/4 | 1.5000 | 7000 | 26770 | 22200 | |
| CR-5-XB | 5.000 | 2.750 | 2.000 | 5 1/16 | 2 9/16 | 2-12 | 1 | - | - | 1/4 N.P.T. | 3 | 2.0000 | 7500 | 37500 | 40000 | |
| CR-6-XB | 6.000 | 3.250 | 2.500 | 6 | 3 | 2 1/2-12 | 1 | - | - | 1/4 N.P.T. | 3 1/2 | 2.5000 | 7500 | 50000 | 60000 | |