Long service time 803750B 105*160*140mm CHROME STEEL Material Truck wheel bearing 6.2kg

Long service time 803750B  80375CC 80375CA 80375ECK 80375J2Q 80375W 80375X 80375RS 80375RZ 80375IS  P0 P2 P3 P5
C1 C2 C3 C0 105*160*140mm CHROME STEEL Material Truck wheel bearing 6.2kg

Product introduction (High Bearings come ZH)
803750B main function of double-row tapered roller hub bearing is to bear weight and provide accurate guidance for the rotation of the hub, which bears both axial load and radial load, and is a very important component. The traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of bearings are carried out on the automobile production line. This structure makes it difficult to assemble in the automobile production plant, high cost, poor reliability, and the car in the maintenance point maintenance, but also need to clean, oil and adjust the bearing. Hub bearing unit is developed on the basis of standard angular contact ball bearings and tapered roller bearings, it will be two sets of bearings as one, with good assembly performance, can be omitted clearance adjustment, light weight, compact structure, large load capacity, as a sealed bearing, can be loaded into grease in advance, omit the external hub seal and maintenance and other advantages, has been widely used in cars, There is also a trend of gradual expansion of applications in heavy-duty vehicles.


 

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803750B Collection list
 

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