7221CTRDUMP3 NSK Super Precision Bearings
7221CTRDUMP3 NSK Super Precision Bearings manufacturer and global supplier of reliable ball and roller ... 12000 r/min Limiting speed 7221CTRDUMP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed Shanghai Pump Valve Manufacturing Co., Ltd. to meet the unique 50 mm D requirements of our targeted industries.
| Brand Name: |
NSK |
| Model Number: |
7221CTRDUMP3 |
| Limiting speed: |
12000 r/min |
| E: |
45 mm |
| D: |
50 mm |
| Fatigue load limit Pu: |
5 kN |
| Db: |
40.6 mm |
| db: |
39.5 mm |
| Da: |
45.5 mm |
| F: |
40 mm |
| PDF |
7221CTRDUMP3 |
Product Details
| Limiting speed |
12000 r/min |
| E |
45 mm |
| D |
50 mm |
| Fatigue load limit Pu |
5 kN |
| Db |
40.6 mm |
| db |
39.5 mm |
| Da |
45.5 mm |
| F |
40 mm |
| Basic static load rating C0 |
41.5 kN |
| da |
44.4 mm |
| Reference speed |
10000 r/min |
| Mass bearing |
0.11 kg |
| ra max. |
0.3 mm |
| B |
17 mm |
| d |
35 mm |
| s max. |
0.8 mm |
| r1,2 min. |
0.3 mm |
| Basic dynamic load rating C |
20.5 kN |