S81

Tolerances

Part Inches Millimeters
Min. Max. Min. Max.

Bearing housing

Piston ring bore diameter 1,0000 1,0004 25,4000 25,4100
Bearing bore diameter 0,7500 0,7505 19,0500 19,0630

Shaft and wheel

Journal diameter 0,4550 0,4555 11,5570 11,5700