Detailed description
61980M deep groove ball bearing 400x540x65mm(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 61980M deep groove ball bearing 400x540x65mm, contact us!
| Boundary dimensions(mm) | Basic load ratings(kN) | Speed rating | Designations | |||||
| (rpm) | ||||||||
| d | D | B | rmin | Cr | Cor | Grease | Oil | |
| 400 | 540 | 65 | 4 | 256 | 533 | 720 | 950 | 61980M |













