7221CTRSULP3 NSK Super Precision Bearings
Browse 7221CTRSULP3 NSK Super Precision Bearings Categories BEARING DRIVESHAFT,INC. in the Manufacturers 5 mm r1,2 min. 310 kg Mass bearing (including seat washer where applicable) Online Free. 1445 mm Da max. including Super Precision Bearings.
| Brand Name: | NSK |
| Model Number: | 7221CTRSULP3 |
| r1,2 min.: | 5 mm |
| Mass bearing (including seat washer where applicable): | 310 kg |
| Da max.: | 1445 mm |
| Reference speed: | 240 r/min |
| Basic dynamic load rating C: | 1330 kN |
| H: | 130 mm |
| d: | 1380 mm |
| Basic static load rating C0: | 16300 kN |
Product Details
| r1,2 min. | 5 mm |
| Mass bearing (including seat washer where applicable) | 310 kg |
| Da max. | 1445 mm |
| Reference speed | 240 r/min |
| Basic dynamic load rating C | 1330 kN |
| H | 130 mm |
| d | 1380 mm |
| Basic static load rating C0 | 16300 kN |
| Minimum load factor A | 1400 |
| d1 ≈ | 1535 mm |
| ra max. | 4 mm |
| D | 1535 mm |
| Limiting speed | 340 r/min |
| D1 ≈ | 1385 mm |
| da min. | 1475 mm |
| Fatigue load limit Pu | 156 kN |