1. The fixed

 

When the gear shaft is moving, try not to let it deviate from the direction because of vibration. At this time, it is necessary to use the copper shaft sleeve to help fix it. The most important role of the copper bushing in machinery is the fixed position, which is all the properties of the copper bushing.

 

2. Sliding bearing

 

This is the copper bushing in the machinery plays another role. In order to reduce expenses and save costs, it is necessary to use sliding bearings at this time, and the copper shaft sleeve just has this function. It is mainly based on the shaft of the bearing to design the thickness of the sleeve of the sliding bearing. In fact, the copper sleeve is a kind of sliding bearing. When the mechanical rotation is relatively low and the clearance requirement is relatively high, the copper sleeve can be used to replace the rolling bearing for operation. The copper shaft sleeve has wear resistance and can be used for a long time, so to a large extent, it can help save costs