Detailed description
QJ1030 four-point contact ball bearing 150x225x35mm(also called rolling mill bearing same to QJ1030N2) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more information about QJ1030 four-point contact ball bearing 150x225x35mm, contact us!
| Boundary dimensions(mm) | Basic load rating (kN) | Speed rating | Designation | |||||
| (rpm) | ||||||||
| d | D | B | rmin | Cr | Cor | Grease | Oil | |
| 150 | 225 | 35 | 2.1 | 170 | 230 | 1600 | 2200 | QJ1030 |
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