| Item | Needle Roller Bearing Inner Ring |
|---|---|
| Bore Dia. (In.) | 1-5/8 |
| Width (In.) | 1.01 |
| Outside Dia. (In.) | 1.9989 |
| Outside Diameter Tolerance | +0.0000/-0.0007 in |
| Standards | AS 9001, ISO Certified 9001, Mil-B-3990 (SAE as 39901) |
| Overall Width | 1.01 in |
| Outside Diameter | 1.998 in |
| Ring Material | Alloy Steel |
| Bore Diameter | 1-5/8 in |
| Lubrication Openings | Oil Holes |
| System of Measurement | Inch |
| Ring Material Grade | AISI 52100 |
| Finish | Chrome Plated |
| Bore Diameter Tolerance | +0.0000/-0.0005 in |
| Bearing Lubrication | Relubricateable |
| Series | IRR |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |