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 |
