7222A5TRDUMP3 NSK Super Precision Bearings
7222A5TRDUMP3 NSK Super Precision Bearings Product 72.5 mm Da max. Brochures , Super Precision Bearings Manufacturing TIMKEN BEARING-SINGAPORE (PTE)LTD. Service . Get Your 25 mm C Free.
| Brand Name: |
NSK |
| Model Number: |
7222A5TRDUMP3 |
| C: |
25 mm |
| Da max.: |
72.5 mm |
| Da min.: |
67 mm |
| Dimension series: |
2DE |
| Calculation factor e: |
0.35 |
| Basic dynamic load rating C: |
128 kN |
| d1 ≈: |
59.75 mm |
| Calculation factor Y0: |
0.9 |
| PDF |
7222A5TRDUMP3 |
Product Details
| C |
25 mm |
| Da max. |
72.5 mm |
| Da min. |
67 mm |
| Dimension series |
2DE |
| Calculation factor e |
0.35 |
| Basic dynamic load rating C |
128 kN |
| d1 ≈ |
59.75 mm |
| Calculation factor Y0 |
0.9 |
| Basic static load rating C0 |
132 kN |
| Mass bearing |
0.73 kg |
| Cb min. |
7 mm |
| Calculation factor Y |
1.7 |
| ra max. |
1.5 mm |
| r3,4 min. |
1.5 mm |
| B |
32 mm |
| a |
20.557 mm |
| Ca min. |
5 mm |
| Db min. |
76 mm |
| Limiting speed |
8500 r/min |
| Reference speed |
6300 r/min |