7220A5TRDUMP3 NSK Super Precision Bearings
7220A5TRDUMP3 NSK Super Precision Bearings manufacturer and global supplier of reliable ball and roller ... 7220A5TRDUMP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed Shanghai Pump Valve Manufacturing Co., Ltd. to meet the unique 1.8 Thrust factor K requirements of our targeted industries.
| Brand Name: | NSK |
| Model Number: | 7220A5TRDUMP3 |
| Thrust factor K: | 1.8 |
| B: | 434.975 mm |
| Mass bearing: | 370 kg |
| d: | 406.4 mm |
| d1 ≈: | 486 mm |
| r3,4 min.: | 1.5 mm |
| Calculation factor Y1: | 2 |
| D1 ≈: | 561 mm |
| PDF |
7220A5TRDUMP3 |
Product Details
| Thrust factor K | 1.8 |
| B | 434.975 mm |
| Mass bearing | 370 kg |
| d | 406.4 mm |
| d1 ≈ | 486 mm |
| r3,4 min. | 1.5 mm |
| Calculation factor Y1 | 2 |
| D1 ≈ | 561 mm |
| Fatigue load limit Pu | 1270 kN |
| T | 381 mm |
| Basic static load rating C0 | 16600 kN |
| Calculation factor e | 0.33 |
| Comparative axial load rating CFa | 294 kN |
| Calculation factor Y2 | 3 |
| D | 590.55 mm |
| r1,2 min. | 9.7 mm |
| Basic dynamic load rating C | 6930 kN |
| Comparative radial load rating CF | 1860 kN |
| Calculation factor Y0 | 2 |
| Design variant/feature | TQI |
