73070L Franke Slewing Ring Bearings
| Brand Name: | Franke |
| Model Number: | 73070L |
| Series: | HM266400 |
| Cone Part Number: | HM266449 |
| Design Units: | Imperial |
| Cage Type: | Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1: | 963000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2: | 250000 lbf |
| d: | 15.1250 in |
| B - Cone Width: | 4.1250 in |
Product Details
| Series | HM266400 |
| Cone Part Number | HM266449 |
| Design Units | Imperial |
| Cage Type | Pin-Type |
| C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1 | 963000 lbf |
| C90(2) - Dynamic Radial Rating (Two-Row, 90 million revolutions)2 | 250000 lbf |
| d | 15.1250 in |
| B - Cone Width | 4.1250 in |
| R - Cone Backface To Clear Radius3 | 0.25 in |
| da - Cone Frontface Backing Diameter | 16.02 in |
| db - Cone Backface Backing Diameter | 16.42 in |
| Ab - Cage-Cone Frontface Clearance | 0.26 in |
| Aa - Cage-Cone Backface Clearance | 0.27 in |
| a - Effective Center Location4 | -0.28 in |
| C90 - Dynamic Radial Rating (90 million revolutions)5 | 143000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)6 | 553000 lbf |
| C0 - Static Radial Rating | 1060000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)7 | 81700 lbf |
| K - Factor8 | 1.76 |
| G1 - Heat Generation Factor (Roller-Raceway) | 4760.1 |
| G2 - Heat Generation Factor (Rib-Roller End) | 301.5 |
| Cg - Geometry Factor | 0.218 |
