NNU4956 NTN Tapered Roller Bearing
We Osborn Load BEARING LTD work closely 634 mm F with our NNU4956 NTN Tapered Roller Bearing manufacturing 12 mm r1,2 min. partners to bring the best value to customers.
| Brand Name: | NTN |
| Model Number: | NNU4956 |
| r1,2 min.: | 12 mm |
| F: | 634 mm |
| Fatigue load limit Pu: | 2120 kN |
| α: | 20 ° |
| b: | 16.7 mm |
| D: | 780 mm |
| D1 ≈: | 718 mm |
| Basic dynamic load rating C: | 9900 kN |
| PDF |
NNU4956 |
Product Details
| r1,2 min. | 12 mm |
| F | 634 mm |
| Fatigue load limit Pu | 2120 kN |
| α | 20 ° |
| b | 16.7 mm |
| D | 780 mm |
| D1 ≈ | 718 mm |
| Basic dynamic load rating C | 9900 kN |
| d | 580 mm |
| C | 486 mm |
| Calculation factor kr | 570 |
| B | 521.5 mm |
| r3,4 min. | 2 mm |
| K | 9 mm |
| Design variant/feature | BC4.20/W33GWI |
| Basic static load rating C0 | 27500 kN |
| Mass bearing | 700 kg |
