7203CTRSUMP3 NSK Super Precision Bearings
Question7203CTRSUMP3 NSK Super Precision Bearings DSA Vacuum Pump Co., Ltd. ? 670 r/min Limiting speed Find what you need faster 375 mm da min. by entering your Super Precision Bearings 480 mm D information .
| Brand Name: | NSK |
| Model Number: | 7203CTRSUMP3 |
| da min.: | 375 mm |
| Limiting speed: | 670 r/min |
| D: | 480 mm |
| K: | 5 mm |
| r1,2 min.: | 3 mm |
| Da max.: | 464 mm |
| Basic static load rating C0: | 4500 kN |
| Reference speed: | 530 r/min |
Product Details
| da min. | 375 mm |
| Limiting speed | 670 r/min |
| D | 480 mm |
| K | 5 mm |
| r1,2 min. | 3 mm |
| Da max. | 464 mm |
| Basic static load rating C0 | 4500 kN |
| Reference speed | 530 r/min |
| Mass bearing | 60.8 kg |
| Calculation factor kr | 0.25 |
| B | 118 mm |
| d | 360 mm |
| b1 | 9.4 mm |
| E | 447.95 mm |
| Fatigue load limit Pu | 405 kN |
| Basic dynamic load rating C | 1830 kN |
| d1 ≈ | 404 mm |
| s max. | 6 mm |
| ra max. | 2.5 mm |