How to choose the aspect ratio of plain journal bearings
When the width to diameter ratio is too large, the bearing width is large, which makes it easy to cause serious wear on the journal and bearing.
The discharge capacity at the end of the shaft is large, the power consumption is small, and the temperature rise of the oil is lower, but the bearing capacity of the bearing is reduced.
The common diameter ratio of plain journal bearings is usually 0.5~1.5. When the width diameter ratio is selected, the shaft stability can be increased by selecting the hour.
