Tapered Roller Bearing Cup Bore Diameter Not Applicable Compatible Cone Manufacturer Part Number 15578 15579X 15580 15590 Cup Width 0.531 in Lubricant Material Not Applicable Outside Diameter 2 1/4 in Overall Width 0.531 in Ring Material Alloy Steel System of Measurement Inch Housing Fillet Radius 0.06 inMRO805ZT6
| # | Attribute | Value |
|---|---|---|
| 1. | brand | NTN |

