Bearing 6312UU KBC 6312UU KBC bearing Size Chart (mm/inches) |
|---|
| Series | HM266400 |
| Cone Part Number | HM266449DW |
| Design Units | Imperial |
| Cage Type | Pin-Type |
| db - Cone Backface Backing Diameter | 16.18 in |
| C1 - Dynamic Radial Rating (1 million revolutions)1 | 553000 lbf |
| C0 - Static Radial Rating | 1060000 lbf |
| d | 15.1250 in |
| B - Double Cone Width | 7.6250 in |
| R - Cone Frontface To Clear Radius2 | 0.130 in |
| da - Cone Frontface Backing Diameter | 16.18 in |
| Ab - Cage-Cone Frontface Clearance | 0.26 in |
| C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)3 | 143000 lbf |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)4 | 963000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)5 | 250000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 81700 lbf |
| K - Factor7 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway)8 | 4760 |
| G2 - Heat Generation Factor (Rib-Roller End) | 301 |
| Cg - Geometry Factor9 | 0.218 |