448KV6301 NSK Four-Row Tapered Roller Bearing
100% Authentic. 448KV6301 NSK Four-Row Tapered Roller Bearing Highest Timken BEARING CORP.of CANADA LTD. 12600 lbf Ca90 - Dynamic Thrust Rating (90 million revolutions)7 Quality. Certified Supplier.
| Brand Name: | NSK |
| Model Number: | 448KV6301 |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7: | 12600 lbf |
| a - Effective Center Location4: | 1.29 in |
| G1 - Heat Generation Factor (Roller-Raceway): | 1020 |
| Series: | 545000 |
| R - Cone Backface To Clear Radius3: | 0.14 in |
| G2 - Heat Generation Factor (Rib-Roller End): | 477 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 101000 lbf |
| d: | 11.2500 in |
Product Details
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 12600 lbf |
| a - Effective Center Location4 | 1.29 in |
| G1 - Heat Generation Factor (Roller-Raceway) | 1020 |
| Series | 545000 |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| G2 - Heat Generation Factor (Rib-Roller End) | 477 |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 101000 lbf |
| d | 11.2500 in |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 58000 lbf |
| C0 - Static Radial Rating | 134000 lbf |
| db - Cone Backface Backing Diameter | 11.89 in |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| Cone Part Number | 545112 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Aa - Cage-Cone Backface Clearance | 0.2 in |
| Cg - Geometry Factor | 0.145 |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 15000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 26200 lbf |
| K - Factor8 | 1.19 |
