7221A5TRSUMP3 NSK Super Precision Bearings
7221A5TRSUMP3 NSK Super Precision Bearings NACHI BEARINGS OF AMERICA CORP. Manufacturers 6820 kN Basic dynamic load rating C , Online Wholesale Suppliers !
| Brand Name: | NSK |
| Model Number: | 7221A5TRSUMP3 |
| Basic dynamic load rating C: | 6820 kN |
| Design variant/feature: | TDI.1/Y2 |
| Calculation factor Y0: | 2.2 |
| D1 ≈: | 742 mm |
| Mass bearing: | 515 kg |
| T: | 280 mm |
| B: | 280 mm |
| d1 ≈: | 636 mm |
Product Details
| Basic dynamic load rating C | 6820 kN |
| Design variant/feature | TDI.1/Y2 |
| Calculation factor Y0 | 2.2 |
| D1 ≈ | 742 mm |
| Mass bearing | 515 kg |
| T | 280 mm |
| B | 280 mm |
| d1 ≈ | 636 mm |
| r1,2 min. | 3 mm |
| Calculation factor e | 0.31 |
| Comparative radial load rating CF | 1700 kN |
| Comparative axial load rating CFa | 524 kN |
| Calculation factor Y1 | 2.2 |
| D | 830 mm |
| Calculation factor Y2 | 3.3 |
| d | 580 mm |
| Fatigue load limit Pu | 1120 kN |
| Basic static load rating C0 | 16600 kN |
| r3,4 min. | 6 mm |
| Thrust factor K | 1.87 |