Needle Roller Bearing Inner Ring, Bore Diameter 4 1/2 in, Outside Diameter 5.498 in, Overall Width 2.515 in, Ring Material Alloy Steel, System of Measurement Inch, Bore Diameter Tolerance +0.0000/-0.0008 in, Finish Chrome Plated, Lubrication Openings Oil Holes, Outside Diameter Tolerance +0.000/-0.001 in, Ring Material Grade AISI 52100, Standards AS 9001, ISO Certified 9001, Mil-B-3990 (SAE as 39901)
| Item | Needle Roller Bearing Inner Ring |
|---|---|
| Bore Dia. (In.) | 4-1/2 |
| Width (In.) | 2.26 |
| Outside Dia. (In.) | 5.4985 |
| Overall Width | 2.515 in |
| Finish | Chrome Plated |
| System of Measurement | Inch |
| Ring Material | Alloy Steel |
| Outside Diameter | 5.498 in |
| Ring Material Grade | AISI 52100 |
| Bore Diameter | 4-1/2 in |
| Bore Diameter Tolerance | +0.0000/-0.0008 in |
| Outside Diameter Tolerance | +0.000/-0.001 in |
| Lubrication Openings | Oil Holes |
| Standards | AS 9001, ISO Certified 9001, Mil-B-3990 (SAE as 39901) |
| Bearing Lubrication | Relubricateable |
| Series | IRR |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |