91-20 0841/1-37152 IMO Slewing Ring Bearings
| Brand Name: | IMO |
| Model Number: | 91-20 0841/1-37152 |
| Series: | H715300 |
| Cone Part Number: | H715343 |
| Design Units: | Imperial |
| Cage Type: | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 125000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 32400 lbf |
| d: | 2.6875 in |
| B - Cone Width: | 1.8125 in |
Product Details
| Series | H715300 |
| Cone Part Number | H715343 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 125000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 32400 lbf |
| d | 2.6875 in |
| B - Cone Width | 1.8125 in |
| R - Cone Backface To Clear Radius3 | 0.14 in |
| da - Cone Frontface Backing Diameter | 3.39 in |
| db - Cone Backface Backing Diameter | 3.62 in |
| Ab - Cage-Cone Frontface Clearance | 0.11 in |
| Aa - Cage-Cone Backface Clearance | 0.14 in |
| a - Effective Center Location4 | -0.34 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 18600 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 71700 lbf |
| C0 - Static Radial Rating | 91000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 15100 lbf |
| K - Factor8 | 1.24 |
| G1 - Heat Generation Factor (Roller-Raceway) | 147 |
| G2 - Heat Generation Factor (Rib-Roller End) | 32.8 |
| Cg - Geometry Factor | 0.0993 |
