Timken B-138 needle roller bearings
| Brand Name |
Timken |
| Model Number |
B-138 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Timken B-138 bearing Size Chart (mm/inches) |
|---|
| Bearing number | BT4B 328816/HA1 |
| Size (mm) | 360x380x360 |
| Bore Diameter (mm) | 360 |
| Outer Diameter (mm) | 380 |
| Width (mm) | 360 |
| d | 380 mm |
| B | 360 mm |
| T | 360 mm |
| r1,2 - min. | 2 mm |
| Basic dynamic load rating - C | 6160 kN |
| Basic static load rating - C0 | 13700 kN |
| Fatigue load limit - Pu | 1080 kN |
| Comparative radial load rating - CF | 1630 kN |
| Comparative axial load rating - CFa | 330 kN |
| Thrust factor - K | 1.44 |
| Calculation factor - e | 0.4 |
| Calculation factor - Y1 | 1.7 |
| Calculation factor - Y2 | 2.5 |
| Calculation factor - Y0 | 1.6 |
| Mass bearing | 295 kg |
| Design variant/feature | TQO/WI |
| D | 560 mm |
| d1 ≈ | 417 mm |
| D1 ≈ | 497 mm |
| r1,2 min. | 2 mm |
| r3,4 min. | 6 mm |
| Basic dynamic load rating C | 6160 kN |
| Basic static load rating C0 | 13700 kN |
| Fatigue load limit Pu | 1080 kN |
| Comparative radial load rating CF | 1630 kN |
| Comparative axial load rating CFa | 330 kN |
| Thrust factor K | 1.44 |
| Calculation factor e | 0.4 |
| Calculation factor Y1 | 1.7 |
| Calculation factor Y2 | 2.5 |
| Calculation factor Y0 | 1.6 |