ZWZ / Cylindrical roller bearings
NJ1988M
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Core dimensions
d / mm440.000
D / mm600.000
B / mm74.000
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Mass / kg | 60.800 |
| Basic static load rating / kN | 1960.000 |
| Basic dynamic load rating / kN | 1160.000 |
| Oil limiting speed / rpm | 1050 |
| Grease limiting speed / rpm | 870 |
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