air conditioning compresser bearings 40BD45   

specification of the wheel bearing : 

Wheel hub bearing is the main purpose of bearing and to provide accurate guide to the rotation of the wheel hub, it is under axial load and radial load, is a very important component. Traditional car wheel with bearing is composed of two sets of tapered roller bearings or ball bearing combination and become, the installation of the bearing, lubricating, sealing and clearance adjustment is carried out on the auto production line. This structure makes it in the car factory assembly difficulty, high cost and poor reliability, and cars in the pits maintenance, also need to clean, oil bearing and adjustment. Wheel hub bearing unit is in the standard angular contact ball bearings and tapered roller bearings developed on the basis of, it will be two sets of bearing as a whole, has a clearance adjustment assembly performance is good, can be omitted, light weight, compact structure, large load capacity, for sealed bearings prior to loading, ellipsis external wheel grease seal and free maintenance etc, and has been widely used in cars, in a truck also has a tendency to gradually expand the application.

Features: 

A. auto wheel hub bearings are adopted with international superior raw material and high-class grease from USA Shell grease. 
B. The series auto wheel hub bearings are in the nature of frame structure, light weight, large rated burden, strong resistant capability, thermo stability, good dustproof performance and etc. 
C. Auto wheel hub bearing can be endured bidirectional axial load and major radial load and sealed bearings are unnecessary to add lubricant additives upon assembly. 

Application: 

Auto wheel bearing are mainly used on Ford, Chrysler, Benz, BMW, Audi, FIAT, Seat, Isuzu, Polo, Renault, Peugeot, Toyota, Nissan, Santana and etc. 

some model of wheel bearing :