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 |