ZWZ / Deep groove ball bearings
61903N
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Core dimensions
d / mm17.000
D / mm30.000
B / mm7.000
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Basic static load rating / kN | 2.550 |
| Basic dynamic load rating / kN | 4.600 |
| Oil limiting speed / rpm | 24000 |
| Grease limiting speed / rpm | 19000 |
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