Research Article
Influence of Spiral Angle on the Performance of Spiral Oil Wedge Sleeve Bearing
Table 1
Primary parameters of spiral oil wedge sleeve bearing.
| parameter | symbol | unit | value |
| Bearing width | | mm | 110 | Bearing radius | | mm | 50 | Bearing radial clearance | | mm | 0.02 | Depth of the arc groove | | mm | 0.12 | Rotational speed | | r/min | 10000 | Inlet oil pressure | | MPa | 0.3 | Cavitation pressure | | MPa | −0.072 | Oil viscosity | | Pa⋅s | 0.0018 |
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