ZWZ / Cylindrical roller bearings
NNU6/457.2WB
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Core dimensions
d / mm457.200
D / mm660.400
B / mm228.600
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Mass / kg | 244.000 |
| Basic static load rating / kN | 8340.000 |
| Basic dynamic load rating / kN | 3540.000 |
| Oil limiting speed / rpm | 690 |
| Grease limiting speed / rpm | 560 |
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