The shaft sleeve is a tubular mechanical part that is sheathed on the drive shaft and is an integral part of the sliding bearing. Generally speaking, the shaft sleeve and bearing block adopt interference fit, and adopt clearance fit with the shaft.

The bearing bush is equivalent to the outer ring of the sliding bearing. The bearing sleeve is integral and moves relative to the shaft, while the bearing bush is fragmentary and rotates relative to the shaft.

Shaft sleeve refers to the sleeve on propeller shaft or stern shaft. The bearing is in the mechanical transmission process from fixed and reduce the friction coefficient of load components.

The bearing sleeve and bearing are alike in that they both bear the load of the shaft.

The difference between the two is the overall structure of the shaft sleeve, rotation is the relative motion between the shaft and the shaft sleeve; While the bearing is split, the inner and outer rings of the bearing move relative to each other when rotating. But in essence, the bush is actually a kind of sliding bearing.

The above information is provided by xingtai yuantuo auto parts manufacturing co., LTD.

Company website: http://www.xtytwy.com