Bearing 6315DD KBC 6315DD KBC bearing Size Chart (mm/inches) |
|---|
| Cone Part Number | HH506349 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 96200 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 24900 lbf |
| d | 1.9680 in |
| B - Cone Width | 1.75 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 2.4 in |
| db - Cone Backface Backing Diameter | 2.83 in |
| Ab - Cage-Cone Frontface Clearance | 0.16 in |
| Aa - Cage-Cone Backface Clearance | 0.08 in |
| a - Effective Center Location4 | -0.53 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 14300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 55300 lbf |
| C0 - Static Radial Rating | 65100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 9860 lbf |
| K - Factor8 | 1.45 |
| G1 - Heat Generation Factor (Roller-Raceway) | 72 |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.6 |
| Cg - Geometry Factor | 0.108 |