7221CTRDULP3 NSK Super Precision Bearings
The online 7221CTRDULP3 NSK Super Precision Bearings 950 kN Basic static load rating C0 parts store gives 5 mm r1,2 min. you immediate NTN BEARING MANUFACTURING DE MEXICO,S.A.DE C.V. access to a selection of more than 1.4 million new, used, remanufactured.
| Brand Name: | NSK |
| Model Number: | 7221CTRDULP3 |
| r1,2 min.: | 5 mm |
| D1 ≈: | 472.8 mm |
| Basic static load rating C0: | 950 kN |
| ra max.: | 4 mm |
| Calculation factor X: | 0.39 |
| Calculation factor A: | 6.75 |
| Reference speed: | 1300 r/min |
| d1 ≈: | 430.73 mm |
| PDF |
7221CTRDULP3 |
Product Details
| r1,2 min. | 5 mm |
| D1 ≈ | 472.8 mm |
| Basic static load rating C0 | 950 kN |
| ra max. | 4 mm |
| Calculation factor X | 0.39 |
| Calculation factor A | 6.75 |
| Reference speed | 1300 r/min |
| d1 ≈ | 430.73 mm |
| Calculation factor kr | 0.085 |
| d2 ≈ | 398.15 mm |
| da min. | 378 mm |
| r3,4 min. | 2 mm |
| d | 360 mm |
| Basic dynamic load rating C | 520 kN |
| Calculation factor Y0 | 0.66 |
| D | 540 mm |
| Calculation factor Y2 | 1.24 |
| Limiting speed | 1300 r/min |
| Calculation factor Y1 | 0.78 |
