Inner Ring Bore Diameter 1 1/4 in Compatible Bearing Grainger Part Number 779KE2 Compatible Bearing Manufacturer Part Number 243316 Outside Diameter 1.5 in Overall Width 1 in Ring Material Alloy Steel System of Measurement Inch Lubrication Openings None Ring Material Grade Su2 Standards Meets ASTMF-2431MRO779KF4
| # | Attribute | Value |
|---|---|---|
| 1. | brand | KOYO |

