188.8.131.52. Measurement of a radial gap in radical bearings of a cranked shaft
Establish a cover of radical bearings and a cranked shaft.
Place pieces of the calibrated plastic wire from above on shaft necks, having arranged them along an axis.
Establish a cover of radical bearings and the block of cylinders.
Uncover radical bearings.
|Fig. 2.168. Measurement of a radial gap in radical bearings
If the gap exceeds a maximum, replace the radical bearing, using the table of a choice of the radical bearing, or прошлифуйте a radical neck and establish the bearing of the increased size so that the specified gap was provided.
Normal gap: 0,019–0,035 mm
Maximum gap: 0,10 mm