ZWZ / Tapered roller bearings
K78225C/K78551
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Core dimensions
d / mm57.150
D / mm140.030
B / mm33.236
T / mm36.512
C / mm23.520
Technical parameters
| Parameter / unit | Source value |
|---|---|
| Mass / kg | 2.530 |
| Basic static load rating / kN | 178.000 |
| Basic dynamic load rating / kN | 166.000 |
| Oil limiting speed / rpm | 3900 |
| Grease limiting speed / rpm | 3100 |
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