7220CTRDUMP3 NSK Super Precision Bearings
7220CTRDUMP3 NSK Super Precision Bearings Manufacturers , 780 kN Basic static load rating C0 Online Bearing Argentina 3 mm K Wholesale Suppliers !
| Brand Name: | NSK |
| Model Number: | 7220CTRDUMP3 |
| K: | 3 mm |
| Fatigue load limit Pu: | 80 kN |
| Basic static load rating C0: | 780 kN |
| Reference speed: | 2400 r/min |
| d1 ≈: | 140.9 mm |
| ra max.: | 2.5 mm |
| Calculation factor Y1: | 1.6 |
| Mass bearing pair: | 6.48 kg |
| PDF |
7220CTRDUMP3 |
Product Details
| K | 3 mm |
| Fatigue load limit Pu | 80 kN |
| Basic static load rating C0 | 780 kN |
| Reference speed | 2400 r/min |
| d1 ≈ | 140.9 mm |
| ra max. | 2.5 mm |
| Calculation factor Y1 | 1.6 |
| Mass bearing pair | 6.48 kg |
| Cb min. | 9 mm |
| d | 110 mm |
| Db min. | 163 mm |
| Limiting speed | 3600 r/min |
| Calculation factor Y0 | 1.6 |
| Calculation factor e | 0.43 |
| Calculation factor Y2 | 2.3 |
| Basic dynamic load rating C | 494 kN |
| T | 84 mm |
| r1,2 min. | 2.5 mm |
| D | 170 mm |
| l | 8 mm |
