QJ1038N2MA Four point contact ball bearings
| Model Number |
QJ1038N2MA |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
QJ1038N2MA Four point contact ball bearings Size Chart (mm/inches) |
|---|
| Bearing number | BT2B 328615 |
| Size (mm) | 422.275x254x173.038 |
| Bore Diameter (mm) | 422,275 |
| Outer Diameter (mm) | 254 |
| Width (mm) | 173,038 |
| d | 254 mm |
| D | 422.275 mm |
| T | 173.038 mm |
| C | 128.66 mm |
| r1,2 - min. | 6.8 mm |
| r3,4 - min. | 1.5 mm |
| a | 153 mm |
| Basic dynamic load rating - C | 2240 kN |
| Basic static load rating - C0 | 4050 kN |
| Fatigue load limit - Pu | 355 kN |
| Comparative radial load rating - CF | 550 kN |
| Comparative axial load rating - CFa | 179 kN |
| Thrust factor - K | 1.76 |
| Calculation factor - e | 0.33 |
| Calculation factor - Y1 | 2 |
| Calculation factor - Y2 | 3 |
| Calculation factor - Y0 | 2 |
| Mass bearing | 87.5 kg |
| Design variant/feature | TDO/D |
| d1 ≈ | 331 mm |
| D1 ≈ | 400 mm |
| r1,2 min. | 6.8 mm |
| r3,4 min. | 1.5 mm |
| Basic dynamic load rating C | 2393 kN |
| Basic static load rating C0 | 4050 kN |
| Fatigue load limit Pu | 355 kN |
| Calculation factor e | 0.33 |
| Calculation factor Y1 | 2 |
| Calculation factor Y2 | 3 |
| Calculation factor Y0 | 2 |
| Comparative radial load rating CF | 585 kN |
| Comparative axial load rating CFa | 193 kN |
| Thrust factor K | 1.76 |