Bearing bush assembly for oil-lubricated bearing has two axially separate semicircular halves of width less than half that of assembly, oil channel between bearing bush halves extending in peripheral direction of bearing bush halves

摘要

The bearing bush assembly (10) has two axially separate semicircular bearing bush halves (11) whose width (B 2) is less than half the width (B 1) of the bearing bush assembly, whereby there is an oil channel between the bearing bush halves extending in the peripheral direction of the bearing bush halves. Each bearing bush half has an axial bearing part on one edge. Independent claims are also included for the following: (A) an oil-lubricated bearing (B) a crankshaft main bearing (C) a mass balancing gearbox bearing (D) and semicircular bearing bush halves.