7930CTRDUMP3 NSK Super Precision Bearings
Offer BEARING DRIVESHAFT,INC. High Quality Brand 7930CTRDUMP3 NSK Super Precision Bearings .Contact Us Online to Get Best Quote. 560 mm d
| Brand Name: |
NSK |
| Model Number: |
7930CTRDUMP3 |
| d: |
560 mm |
| ra max.: |
5 mm |
| Calculation factor e: |
0.3 |
| B: |
258 mm |
| Da max.: |
797 mm |
| Fatigue load limit Pu: |
980 kN |
| Limiting speed: |
50 r/min |
| da min.: |
583 mm |
| PDF |
7930CTRDUMP3 |
Product Details
| d |
560 mm |
| ra max. |
5 mm |
| Calculation factor e |
0.3 |
| B |
258 mm |
| Da max. |
797 mm |
| Fatigue load limit Pu |
980 kN |
| Limiting speed |
50 r/min |
| da min. |
583 mm |
| d2 ≈ |
640 mm |
| Basic dynamic load rating C |
7530 kN |
| K |
15 mm |
| Mass bearing |
445 kg |
| Calculation factor Y2 |
3.4 |
| D1 ≈ |
739 mm |
| Calculation factor Y1 |
2.3 |
| Basic static load rating C0 |
14000 kN |
| b |
53.2 mm |
| Reference speed |
20 r/min |
| D |
820 mm |
| Calculation factor Y0 |
2.2 |