7921CTRDULP3 NSK Super Precision Bearings
Online shopping 7921CTRDULP3 NSK Super Precision Bearings from a China 6204 Bearing Supplier great selection 95 mm Db min. at Store. ... Super Precision Bearings 45 mm d Accessories.
| Brand Name: |
NSK |
| Model Number: |
7921CTRDULP3 |
| Db min.: |
95 mm |
| C: |
44 mm |
| d: |
45 mm |
| ra max.: |
2 mm |
| Calculation factor Y0: |
0.8 |
| K: |
3 mm |
| Basic dynamic load rating C: |
194 kN |
| Limiting speed: |
6700 r/min |
| PDF |
7921CTRDULP3 |
Product Details
| Db min. |
95 mm |
| C |
44 mm |
| d |
45 mm |
| ra max. |
2 mm |
| Calculation factor Y0 |
0.8 |
| K |
3 mm |
| Basic dynamic load rating C |
194 kN |
| Limiting speed |
6700 r/min |
| r5 min. |
0.6 mm |
| Calculation factor Y2 |
1.2 |
| Fatigue load limit Pu |
24.5 kN |
| Mass bearing pair |
2.1 kg |
| rc max. |
0.6 mm |
| b |
5 mm |
| d1 ≈ |
74.7 mm |
| Calculation factor Y1 |
0.81 |
| Reference speed |
4000 r/min |
| T |
62.5 mm |
| db min. |
55 mm |
| D |
100 mm |