NSK 53310U thrust ball bearings
| Brand Name: | NSK |
| Model Number: | 53310U |
| Cone Part Number: | LL562749 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 77500 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 20100 lbf |
| d: | 14.2500 in |
| B - Cone Width: | 0.9375 in |
| R - Cone Backface To Clear Radius3: | 0.09 in |
| PDF |
53310U |
Product Details
| Cone Part Number | LL562749 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 77500 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 20100 lbf |
| d | 14.2500 in |
| B - Cone Width | 0.9375 in |
| R - Cone Backface To Clear Radius3 | 0.09 in |
| da - Cone Frontface Backing Diameter | 14.61 in |
| db - Cone Backface Backing Diameter | 14.65 in |
| Ab - Cage-Cone Frontface Clearance | 0.14 in |
| Aa - Cage-Cone Backface Clearance | 0.01 in |
| a - Effective Center Location4 | 1.49 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 11500 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 44500 lbf |
| C0 - Static Radial Rating | 129000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 7940 lbf |
| K - Factor8 | 1.45 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1670 |
| G2 - Heat Generation Factor (Rib-Roller End) | 1060 |
| Cg - Geometry Factor | 0.201 |
