Air Conditioning Compressor Bearings

Automobile air conditioning compressor is the heart of automobile air conditioning refrigeration system, which plays the role of compressing and transporting refrigerant steam. Compressors are divided into two types: variable displacement and variable displacement. According to different working principles, air conditioning compressors can be divided into fixed displacement compressors and variable displacement compressors. According to different working methods, compressors can generally be divided into reciprocating and rotary. Common reciprocating compressors include crankshaft connecting rod type and axial piston type, and common rotary compressors include rotating blade type and scroll type.

The air conditioner bearing is a very important component of automobile air conditioner compressor, which plays a vital role in ensuring the normal operation of automobile air conditioner compressor. Usually, the air conditioner bearing is specially designed double row angular contact ball bearing, which has the characteristics of high precision, high speed, high temperature resistance, long life and so on.