Air compressor bearing excessive noise is what reason

This paper is an overview of air compressor bearing excessive noise is what reason and the reason of some overview, this overview is bearing stop next, have an understanding about it first, then to air compressor bearings sound too much detail problem. This paper is an overview of air compressor bearing excessive noise is what reason and the reason of some overview, this overview is bearing stop next, have an understanding about it first, then to air compressor bearings sound too much detail problem. Bearing overview: bearing is a kind of insignificant contemporary machinery parts and components, its main function is to support the axis of rotation, or other body motion, rotation or move during movement and accept by the shaft or shaft parts of load transmission. By the frictional properties of motion elements, bearing can be divided into two categories, the rolling bearing and sliding bearing. Air compressor bearing excessive noise is what reason: 1, bearing and shaft neck joint clearance is too large; 2, bearing and shaft neck with old ( Ovalisation) ； 3, liner inappropriate or tighten screw loose. Air compressor bearing noise: 1. Adjust the fit clearance; 2. Repair or change the bearing and shaft neck plating chromium grinding; 3. Adjust pad or properly tighten nut.