XU050077 Slewing Bearing Preload Bearings
| Series: | LL771900 |
| Cone Part Number: | LL771948 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 184000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 47600 lbf |
| d: | 18.7500 in |
| B - Cone Width: | 1.6250 in |
| PDF |
|
Product Details
| Series | LL771900 |
| Cone Part Number | LL771948 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 184000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 47600 lbf |
| d | 18.7500 in |
| B - Cone Width | 1.6250 in |
| R - Cone Backface To Clear Radius3 | 0.13 in |
| da - Cone Frontface Backing Diameter | 19.33 in |
| db - Cone Backface Backing Diameter | 19.49 in |
| Ab - Cage-Cone Frontface Clearance | 0.12 in |
| Aa - Cage-Cone Backface Clearance | 0.1 in |
| a - Effective Center Location4 | 2.3 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 27400 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 106000 lbf |
| C0 - Static Radial Rating | 315000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 22000 lbf |
| K - Factor8 | 1.24 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3790 |
| G2 - Heat Generation Factor (Rib-Roller End) | 1240 |
| Cg - Geometry Factor | 0.219 |
