Bearing UK305 SNR UK305 SNR bearing Size Chart (mm/inches) |
|---|
| Cone Part Number | HM212046C |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 95500 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 24800 lbf |
| d | 2.5000 in |
| B - Cone Width | 1.5100 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 2.87 in |
| db - Cone Backface Backing Diameter | 3.15 in |
| Ab - Cage-Cone Frontface Clearance | 0.15 in |
| Aa - Cage-Cone Backface Clearance | 0.07 in |
| a - Effective Center Location4 | -0.43 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 14200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 54900 lbf |
| C0 - Static Radial Rating | 62700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 8220 lbf |
| K - Factor8 | 1.73 |
| G1 - Heat Generation Factor (Roller-Raceway) | 92.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 18.1 |
| Cg - Geometry Factor | 0.0759 |