7221A5TRSULP3 NSK Super Precision Bearings
100% Authentic. 1.7 Y - ISO Factor4 7221A5TRSULP3 NSK Super Precision Bearings 52.10 mm Da - Cup Frontface Backing Diameter Highest Quality. China Kubota Hydraulic Final Drive Motor Supplier Certified Supplier.
| Brand Name: | NSK |
| Model Number: | 7221A5TRSULP3 |
| Da - Cup Frontface Backing Diameter: | 52.10 mm |
| Y - ISO Factor4: | 1.7 |
| Cg - Geometry Factor: | 0.0592 |
| Db - Cup Backface Backing Diameter: | 46.99 mm |
| e - ISO Factor3: | 0.35 |
| G2 - Heat Generation Factor (Rib-Roller End): | 5.79 |
| G1 - Heat Generation Factor (Roller-Raceway): | 13.3 |
| r - Cup Backface To Clear Radius1: | 2.03 mm |
Product Details
| Da - Cup Frontface Backing Diameter | 52.10 mm |
| Y - ISO Factor4 | 1.7 |
| Cg - Geometry Factor | 0.0592 |
| Db - Cup Backface Backing Diameter | 46.99 mm |
| e - ISO Factor3 | 0.35 |
| G2 - Heat Generation Factor (Rib-Roller End) | 5.79 |
| G1 - Heat Generation Factor (Roller-Raceway) | 13.3 |
| r - Cup Backface To Clear Radius1 | 2.03 mm |
| K - Factor2 | 1.65 |
| D | 55.000 mm |
| Cup Part Number | JHM33410 |
| Design Units | METRIC |
| C - Cup Width | 21.000 mm |
| Series | HM33400 |