M255449WS/M255410 Taper Roller Bearing 288.925x406.4x77.79mm
How do you find the M255449WS/M255410 Taper Roller Bearing 288.925x406.4x77.79mm specification? Imperial Design Units Manufacturers Bearing Wholesalers Online Free HM204049 Cone Part Number check！
Product Details
| Cone Part Number | HM204049 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 66700 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 17300 lbf |
| d | 1.8105 in |
| B - Cone Width | 1.2598 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 2.17 in |
| db - Cone Backface Backing Diameter | 2.48 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Aa - Cage-Cone Backface Clearance | 0.04 in |
| a - Effective Center Location4 | -0.38 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 9930 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 38300 lbf |
| C0 - Static Radial Rating | 38600 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 5660 lbf |
| K - Factor8 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) | 47.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 14.5 |
| Cg - Geometry Factor | 0.0885 |
