7921CTRDULP3 NSK Super Precision Bearings
We 28.575 mm d work closely Shanghai Pump Valve Manufacturing Co., Ltd. with our 7921CTRDULP3 NSK Super Precision Bearings 1.8 Calculation factor Y manufacturing partners to bring 54 mm Db min. the best value to customers.
| Brand Name: |
NSK |
| Model Number: |
7921CTRDULP3 |
| Db min.: |
54 mm |
| Calculation factor Y: |
1.8 |
| d: |
28.575 mm |
| db min.: |
35 mm |
| Da min.: |
49 mm |
| ra max.: |
0.8 mm |
| Cb min.: |
3.5 mm |
| Basic dynamic load rating C: |
58.2 kN |
| PDF |
7921CTRDULP3 |
Product Details
| Db min. |
54 mm |
| Calculation factor Y |
1.8 |
| d |
28.575 mm |
| db min. |
35 mm |
| Da min. |
49 mm |
| ra max. |
0.8 mm |
| Cb min. |
3.5 mm |
| Basic dynamic load rating C |
58.2 kN |
| Dimension series |
1900 |
| rb max. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| a |
13.702 mm |
| Da max. |
50 mm |
| C |
15.875 mm |
| Reference speed |
10000 r/min |
| Limiting speed |
12000 r/min |
| T |
19.845 mm |
| B |
19.355 mm |
| Fatigue load limit Pu |
6 kN |
| Mass bearing |
0.23 kg |