7222CTRDULP3 NSK Super Precision Bearings
7222CTRDULP3 NSK Super Precision Bearings 2.1 mm r1,2 min. SEARCH - Whether it's agriculture or construction equipment your Shanghai Pump Valve Manufacturing Co., Ltd. working on, Has theSuper Precision Bearings you need. 4.23 kg Mass bearing
| Brand Name: | NSK |
| Model Number: | 7222CTRDULP3 |
| r1,2 min.: | 2.1 mm |
| Basic dynamic load rating C: | 325 kN |
| Mass bearing: | 4.23 kg |
| Calculation factor kr: | 0.2 |
| ra max.: | 2 mm |
| F: | 112.5 mm |
| da min.: | 107 mm |
| D: | 170 mm |
| PDF |
7222CTRDULP3 |
Product Details
| r1,2 min. | 2.1 mm |
| Basic dynamic load rating C | 325 kN |
| Mass bearing | 4.23 kg |
| Calculation factor kr | 0.2 |
| ra max. | 2 mm |
| F | 112.5 mm |
| da min. | 107 mm |
| D | 170 mm |
| Limiting value e | 0.3 |
| rb max. | 2 mm |
| db min. | 115 mm |
| Fatigue load limit Pu | 45.5 kN |
| da max. | 110 mm |
| Reference speed | 4300 r/min |
| d | 95 mm |
| D1 ≈ | 147.4 mm |
| Basic static load rating C0 | 375 kN |
| s max. | 3 mm |
| B | 43 mm |
| Axial load factor Y | 0.4 |
