ZWZ / Cylindrical roller bearings
NNU3976ZW
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Core dimensions
d / mm380.000
D / mm520.000
B / mm106.000
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Mass / kg | 72.500 |
| Basic static load rating / kN | 3160.000 |
| Basic dynamic load rating / kN | 1300.000 |
| Oil limiting speed / rpm | 950 |
| Grease limiting speed / rpm | 770 |
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