タイトルまたは説明

The shaft sleeve is made of **4 stainless steel CNC lathe, with high precision and beautiful appearance. This product is used for force transmission with worm.
The shaft sleeve is a cylindrical mechanical part sleeved on the shaft, and is a component of the sliding bearing. Generally speaking, the shaft sleeve and bearing seat adopt interference fit, while the shaft adopts clearance fit. The shaft sleeve is an integral structure. When it rotates, it is a relative movement between the shaft and the shaft sleeve.
The shaft sleeve generally acts as a sliding bearing. In order to save materials, the wall thickness of the shaft sleeve is designed according to the axial load required by the bearing. Cast copper and bearing alloy materials are generally selected. There are two types of shaft sleeves: open and non open, depending on the structure. Generally, shaft sleeve cannot bear axial load or can only bear small axial load. Or thrust bearing. The shaft is generally circular.