Detailed description
4040D Double-row angular contact ball bearing 200x310x109mm(also called rolling mill bearing) is used in rolling mills for the production of hot-rolled and cold-rolled steel products. For more bearing types and designations, contact us!
| Boundary dimensions(mm) | Basic load ratings(kN) | Speed rating | Designation | Weight | |||||
| (rpm) | (kg) | ||||||||
| d | D | B | rmin | Cr | Cor | Grease | Oil | ||
| 200 | 310.0 | 109 | 2.1 | 273 | 558 | 1100 | 1600 | 4040D | 31.7 |













