Detailed description
NNU4938 Double-row cylindrical roller bearing 190x260x69mm(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 | Equivalent to foreign designations(FYI) | |||||||
| (rpm) | (kg) | |||||||||||
| d | D | B | Fw | rmin | Cr | Cor | Grease | Oil | ||||
| 190 | 260 | 69 | 212 | 2 | 420 | 990 | 1450 | 1800 | NNU4938 | 11.5 | NNU4938 | NNU4938 |
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