7220CTRDUMP3 NSK Super Precision Bearings
7220CTRDUMP3 NSK Super Precision Bearings Manufacturers , 780 kN Basic static load rating C0 Online Bearing Argentina 3 mm K Wholesale Suppliers !
| Brand Name: |
NSK |
| Model Number: |
7220CTRDUMP3 |
| K: |
3 mm |
| Fatigue load limit Pu: |
80 kN |
| Basic static load rating C0: |
780 kN |
| Reference speed: |
2400 r/min |
| d1 ≈: |
140.9 mm |
| ra max.: |
2.5 mm |
| Calculation factor Y1: |
1.6 |
| Mass bearing pair: |
6.48 kg |
| PDF |
7220CTRDUMP3 |
Product Details
| K |
3 mm |
| Fatigue load limit Pu |
80 kN |
| Basic static load rating C0 |
780 kN |
| Reference speed |
2400 r/min |
| d1 ≈ |
140.9 mm |
| ra max. |
2.5 mm |
| Calculation factor Y1 |
1.6 |
| Mass bearing pair |
6.48 kg |
| Cb min. |
9 mm |
| d |
110 mm |
| Db min. |
163 mm |
| Limiting speed |
3600 r/min |
| Calculation factor Y0 |
1.6 |
| Calculation factor e |
0.43 |
| Calculation factor Y2 |
2.3 |
| Basic dynamic load rating C |
494 kN |
| T |
84 mm |
| r1,2 min. |
2.5 mm |
| D |
170 mm |
| l |
8 mm |