Bearing RAX 445 KOYO RAX 445 KOYO bearing Size Chart (mm/inches) |
|---|
| Cone Part Number | 13175 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 19900 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 5160 lbf |
| d | 1.7500 in |
| B - Cone Width | 0.6875 in |
| R - Cone Backface To Clear Radius3 | 0.005 in |
| da - Cone Frontface Backing Diameter | 1.97 in |
| db - Cone Backface Backing Diameter | 1.97 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| a - Effective Center Location4 | 0.03 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 2960 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 11400 lbf |
| C0 - Static Radial Rating | 13700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 2680 lbf |
| K - Factor8 | 1.11 |
| G1 - Heat Generation Factor (Roller-Raceway) | 23 |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.4 |
| Cg - Geometry Factor | 0.0799 |