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Description:
The HR-4-BC is produced by Smith Bearings and is described as a HR-4-BC Heavy Stud Type Hex Head slot Crowned Needle Bearing Cam Follower
Attributes
| Key ^ | Value |
|---|---|
| Basic Dynamic Rating (lbs) | 35980 |
| Crown Radius (Inches) | 30 |
| Eff. Thread Min. | 1-1/2 |
| HEX Size, Oil Hole Location | 3/4 |
| Lube Fitting Size | 1/4 |
| Max. Static Capacity (lbs) | 90000 |
| Min. Boss Dia. | 2-1/4 |
| Oil Hole Dia. | 5/32 |
| Recom. Bore Tolerance | +.0005/-.0000 |
| Recom. Bore, Stud Dia. | 2.0000 |
| Recom. Torque (lbs-in) | 8000 |
| Roller O.D. | 4.000 |
| Roller O.D. Tolerance | +.000/-.001 |
| Roller Width | 2.250 |
| Roller Width Tolerance | +.000/-.005 |
| SMITH Bearing Number | HR-4-BC |
| Stud Dia. Tolerance | +.001/-.000 |
| Stud Length | 3-1/2 |
| Thread U.N.F. Class 2A | 2-12 |