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 |