ZWZ / Cylindrical roller bearings
NNU4992
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Core dimensions
d / mm460.000
D / mm620.000
B / mm160.000
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Mass / kg | 145.000 |
| Basic static load rating / kN | 5730.000 |
| Basic dynamic load rating / kN | 2040.000 |
| Oil limiting speed / rpm | 730 |
| Grease limiting speed / rpm | 590 |
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