74472 / 74851 CD / X1S-74472 Thrust Ball Bearings
How 0.5 Kg Bearing Weight do I place Stamped Steel Cage Type an EMERGENCY order for a 74472 / 74851 CD / X1S-74472 Thrust Ball Bearings 28317 Cup Part Number that I want to pick up at a China Caterpillar Hydraulic Final Drive Motor Supplier our store?
| Model Number: | 74472 / 74851 CD / X1S-74472 |
| Bearing Weight: | 0.5 Kg |
| Cage Type: | Stamped Steel |
| Cup Part Number: | 28317 |
| da - Cone Frontface Backing Diameter: | 40.89 mm |
| D: | 80.035 mm |
| B - Cone Width: | 20.940 mm |
| Y - ISO Factor9: | 1.49 |
| Cg - Geometry Factor: | 0.0709 |
Product Details
| Bearing Weight | 0.5 Kg |
| Cage Type | Stamped Steel |
| Cup Part Number | 28317 |
| da - Cone Frontface Backing Diameter | 40.89 mm |
| D | 80.035 mm |
| B - Cone Width | 20.940 mm |
| Y - ISO Factor9 | 1.49 |
| Cg - Geometry Factor | 0.0709 |
| a - Effective Center Location3 | -4.8 mm |
| Ca90 - Dynamic Thrust Rating (90 million revolutions)6 | 2550 lbf |
| R - Cone Backface To Clear Radius1 | 1.520 mm |
| C90 - Dynamic Radial Rating (90 million revolutions)4 | 3700 lbf |
| Design Units | Imperial |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.7 |
| Series | 28000 |
| e - ISO Factor8 | 0.4 |
| C1 - Dynamic Radial Rating (1 million revolutions)5 | 14300 lbf |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.5 |
| Aa - Cage-Cone Backface Clearance | 1.5 mm |
| r - Cup Backface To Clear Radius2 | 1.52 mm |
