30303 Tapered Roller Bearings 17X47X15.25MM
100% 5.8 NC-SLR Authentic. 30303 Tapered Roller Bearings 17X47X15.25MM Highest Quality. BEARING PRECISION AXLE CORP. 11 B_ Certified Supplier.
| B_: | 11 |
| r: | 0.3 |
| NC-SLR: | 5.8 |
| B2: | 20 |
| C: | 3.45 |
| DI_: | 10.01 |
| G1: | 10 |
| X: | 4 |
