77210B Franke Slewing Ring Bearings
| Brand Name: | Franke |
| Model Number: | 77210B |
| Series: | HM164600 |
| Cone Part Number: | HM164646 |
| Cup Part Number: | HM164615 |
| Design Units: | Imperial |
| Bearing Weight: | 85.800 Kg |
| Cage Type: | Pin-Type |
| d: | 346.075 mm |
| D: | 546.100 mm |
Product Details
| Series | HM164600 |
| Cone Part Number | HM164646 |
| Cup Part Number | HM164615 |
| Design Units | Imperial |
| Bearing Weight | 85.800 Kg |
| Cage Type | Pin-Type |
| d | 346.075 mm |
| D | 546.100 mm |
| B - Cone Width | 95.250 mm |
| C - Cup Width | 76.200 mm |
| B | 93.663 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 3.30 mm |
| da - Cone Frontface Backing Diameter | 373.13 mm |
| db - Cone Backface Backing Diameter | 383.03 mm |
| Da - Cup Frontface Backing Diameter | 507.00 mm |
| Db - Cup Backface Backing Diameter | 506.98 mm |
| Ab - Cage-Cone Frontface Clearance | 9.1 mm |
| Aa - Cage-Cone Backface Clearance | 0 mm |
| a - Effective Center Location3 | -15.5 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 157000 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 604000 lbf |
| C0 - Static Radial Rating | 897000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 65500 lbf |
| K - Factor7 | 2.39 |
| e - ISO Factor8 | 0.24 |
| Y - ISO Factor9 | 2.46 |
| G1 - Heat Generation Factor (Roller-Raceway) | 3841.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 316.9 |
| Cg - Geometry Factor | 0.183 |