ZWZ / Cylindrical roller bearings
N640M
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Core dimensions
d / mm200.000
D / mm320.000
B / mm48.000
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Mass / kg | 14.700 |
| Basic static load rating / kN | 656.000 |
| Basic dynamic load rating / kN | 490.000 |
| Oil limiting speed / rpm | 2400 |
| Grease limiting speed / rpm | 1900 |
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