Detailed description
QJF1038X1 four-point contact ball bearing 190x289.5x46mm(also called rolling mill bearing) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more information about QJF1038X1 four-point contact ball bearing 190x289.5x46mm, contact us!
| Boundary dimensions(mm) | Basic load rating (kN) | Speed rating | Designation | |||||
| (rpm) | ||||||||
| d | D | B | rmin | Cr | Cor | Grease | Oil | |
| 190 | 289.5 | 46 | 2.1 | 260 | 380 | 1100 | 1500 | QJF1038X1 |









