BT280-2 DF NSK Angular contact ball bearing
BT280-2 DF NSK Angular contact ball bearing BEARING BOWER CORP. Engineering Calculator , Spherical Roller Bearing 2.2 Calculation factor Y1 Manufacturing Service . Get Your Free.
| Brand Name: | NSK |
| Model Number: | BT280-2 DF |
| Calculation factor Y1: | 2.2 |
| Calculation factor e: | 0.31 |
| r3,4 min.: | 3.3 mm |
| Thrust factor K: | 1.83 |
| Comparative axial load rating CFa: | 137 kN |
| Basic dynamic load rating C: | 1785 kN |
| T: | 128.588 mm |
| B: | 128.588 mm |
Product Details
| Calculation factor Y1 | 2.2 |
| Calculation factor e | 0.31 |
| r3,4 min. | 3.3 mm |
| Thrust factor K | 1.83 |
| Comparative axial load rating CFa | 137 kN |
| Basic dynamic load rating C | 1785 kN |
| T | 128.588 mm |
| B | 128.588 mm |
| r1,2 min. | 1.5 mm |
| Mass bearing | 51.5 kg |
| Comparative radial load rating CF | 440 kN |
| Fatigue load limit Pu | 345 kN |
| Design variant/feature | TDI/GWIY2 |
| Calculation factor Y0 | 2.2 |
| D | 422.275 mm |
| d1 ≈ | 341 mm |
| d | 317.5 mm |
| Basic static load rating C0 | 4150 kN |
| D1 ≈ | 382 mm |
| Calculation factor Y2 | 3.3 |
