Auto air Condition Compressor Bearings also mean Auto Air Conditioner Bearings. They are usually use double-row angular contact bearings. Air Condition Compressor has a high standard for bearings.

Because of the environment of Air Conditioner like high temperature and speed, the Air Conditioner bearings standard itself is also high, it should take high temperature and have a long service life. The grease and seal in the bearing are all need special treatment. By this can avoid Auto air Condition Compressor Bearings inner grease side leakage and premature failure of grease. We use grease that can take high temperature, high quality steel skeleton rubber seal, reduce the starting torque, extend the service life.

Auto water pump bearings. Normal pump bearings use high - carbon - chromium bearing steel. Auto water pump bearings use high quality bearing steel which though vacuum deaerator, electromagnetic stirring, has little oxidation products. It can take heavy connect loads and take heavy tensile stress at the same time. After heat treatment shaft's raceway's hardness is 58-62HRC. Outer ring's hardness of raceway is 60-64HRC. Steel ball and roller's hardness is 61-65HRC. When the outer ring made by carburizing bearing steel, the hardness of raceway is 60-64HRC. Water pump bearings' material of seal ring usually use NBR, if require a higher standard we can also choose fluorine rubber seal.

Now the space under the car's cover becomes small because of the parts, especially front - wheel - drive cars. So the parts should design compact. The Generator bearings is one of these parts. Besides the feature of compact, the new generator's output power must be the same even bigger than big generators. If we want the same output power, it need high running speed. So there's a high standard for auto Generator bearings, like take high temperature, high running speed, great water resistance. The working temperature of auto Generator bearings is -40~+118°C, only by reach this temperature can auto Generator bearings run in a great condition.

Auto Steering column bearings are also called Steering wheel bearings, it used as a important part for safty. Steering wheel bearings must provide strong and low friction performance. In order to keep a comfortable driving Steering wheel bearings have to provide a balance way of low friction and high hardness by light and compact solution basic on different technologies. Steering column bearings include from thin-walled section deep groove ball bearings to Angular contact Steering column bearings, they all can provide conductivity, this is important for many Steering column structures.

Small single row tapered roller trust bearings are mostly used in Auto Kingpin bearings of commercial vehicle. This bearings are full-roller bearings, it fixed with sheet steel cover. Most of them installed with wear resistant and oil resistant NBR seals. Kingpin bearings use multi-purpose grease to lubricate whole life, do not need repair. Bearings have many designs, the difference is the design of bearing housing ring and bearing cap. The bigger single direction bearings are mainly different in rings: Some with the same bearing ring and bearing housing ring, others with different design of rings. Kingpin bearings can take axial compare to bearing housing' s slight eccentric, it will not affect the bearing performance. King pin kit means with Kingpin bearings, axis , bush, and other parts.

Auto universal joint bearings mean the machine structure of realize energy transfer between different axis with sphericity joint. It's an important part of auto bearings. The front engine front drive cars reduce the transmission shaft. Universal joint bearings install between front semiaxles which take responsible both drive and turning and wheel. In these front engine back drive cars auto universal joint bearings should install between transmission output shaft and drive axle main reducer. Auto universal joint bearings and transmission shaft combined as universal driving devices.