56212.204 Rolling Mills BEARINGS FOR METRIC AND INCH SHAFT SIZES
| Brand Name: | Rolling Mills |
| Model Number: | 56212.204 |
| Series: | HM746600 |
| Cone Part Number: | HM746646H |
| Cup Part Number: | HM746610 |
| Design Units: | Imperial |
| Bearing Weight: | 24.40 Kg |
| Cage Type: | Stamped Steel |
| d: | 228.600 mm |
| D: | 355.6 mm |
Product Details
| Series | HM746600 |
| Cone Part Number | HM746646H |
| Cup Part Number | HM746610 |
| Design Units | Imperial |
| Bearing Weight | 24.40 Kg |
| Cage Type | Stamped Steel |
| d | 228.600 mm |
| D | 355.6 mm |
| B - Cone Width | 69.850 mm |
| C - Cup Width | 50.800 mm |
| B | 69.850 mm |
| R - Cone Backface To Clear Radius1 | 6.35 mm |
| r - Cup Backface To Clear Radius2 | 6.35 mm |
| da - Cone Frontface Backing Diameter | 250.95 mm |
| db - Cone Backface Backing Diameter | 261.11 mm |
| Da - Cup Frontface Backing Diameter | 341.38 mm |
| Db - Cup Backface Backing Diameter | 324.10 mm |
| Ab - Cage-Cone Frontface Clearance | 5.1 mm |
| Aa - Cage-Cone Backface Clearance | 1 mm |
| a - Effective Center Location3 | 6.9 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 66300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 256000 lbf |
| C0 - Static Radial Rating | 355000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 53700 lbf |
| K - Factor7 | 1.24 |
| e - ISO Factor8 | 0.47 |
| Y - ISO Factor9 | 1.27 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1130.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 130.3 |
| Cg - Geometry Factor | 0.152 |
