Detailed description
61884M deep groove ball bearing 420x520x46mm(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 61884M deep groove ball bearing 420x520x46mm, contact us!
| Boundary dimensions(mm) | Basic load ratings(kN) | Speed rating | Designations | |||||
| (rpm) | ||||||||
| d | D | B | rmin | Cr | Cor | Grease | Oil | |
| 420 | 520 | 46 | 2.1 | 183 | 363 | 720 | 950 | 61884M |













