Timken 662300d 663550 bearing Size Chart (mm/inches) |
|---|
| Cone Part Number | M246943 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 288000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 74700 lbf |
| d | 9.1250 in |
| B - Cone Width | 2.7500 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 9.8 in |
| db - Cone Backface Backing Diameter | 10.16 in |
| Ab - Cage-Cone Frontface Clearance | 0.1 in |
| Aa - Cage-Cone Backface Clearance | 0.13 in |
| a - Effective Center Location4 | -0.19 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 42900 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 166000 lbf |
| C0 - Static Radial Rating | 319000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 24400 lbf |
| K - Factor8 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1264.4 |
| G2 - Heat Generation Factor (Rib-Roller End) | 185.4 |
| Cg - Geometry Factor | 0.14 |