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 |