Auto Bearings

A complete car need 50-120 bearings to provide energy. They can be divided into auto wheel hub bearings, auto wheel hub units, auto belt tensioner pulley bearings, auto clutch release bearings, auto air Condition Compressor Bearings, auto water pump bearings, auto universal joint bearings, auto Generator bearings, autoKingpin bearings, gimbal bearings and so on.

They are all important parts of cars. Auto wheel hub bearings and auto clutch release bearings have the biggest share of the global market. Auto bearings with small size and light weight can provide low torque, reduce destroy motivation and loads, reduce fuel consumption and carbon dioxide emissions.

Auto wheel hub bearings used to use single-row tapered roller bearings or ball bearings. With the development of technology, cars are widely use auto wheel hub units. The application scope and use quantity of auto wheel hub bearing units are increasing. Now it has developed to the third generation. The first generation is combined by double-row angular contact bearings, the second generation has a flange in the outer ring to fix the bearing, it can put the bearing to the axle with nuts simply. By this the repair of cars get easy.

The third gemeration of auto wheel hub bearing units use the bearing units with ABS. Wheel hub bearing units are dedigned with inner flange and outer flange. Inner flange was fixed in the drive shaft with bolts, outer flange put the whole bearing together. Next let's talk about different part of auto bearings.

Auto wheel hub bearings an be divided into rear wheel hub bearing and front wheel hub bearing, they are mainly used to take loads and guide the move of wheel hub. It can take both radial and axial loads, it's a very important part. The auto wheel hub bearings can take heavy axial and radial combine loads and torques loads wioth mainly radial loads, can also limit the move of both sides in axial direction. It mainly used to limit the shaft and shell 's move in both sides and axial direction. Auto wheel hub bearing's design is similar with two single-row angular contact bearings order back to back. But the width is small than two single-row bearings.

Compare to the single-row bearings auto wheel hub bearings has better rigidity. There are a lot wheel hub bearings use single row tapered roller bearings and doulbe-row tapered roller bearings. Besides They also be called as Car wheel hub bearings, Wheel hub bearings, Wheel bearings, Hub bearings. They are all called auto wheel hub bearings.

Auto wheel hub assembly are combined with wheel hub bearings units and Wheel hub bearings. Of course there're some Auto wheel hub assembly can not be divided. This bearing has advantages like well assemble performance, do not need adjusting clearance, light weight, compact structure, can take heavy loads, sealed bearings can put grease in advance, do not need outer wheel hub seal and do not need repair. It has widely used in cars, and are used more and more in heavy trucks. Auto wheel hub assembly must satisfy more and more serious requirements. It need light weight to promote fuel - efficiency. With widely usd ABS to keep to keep stable brake, more and more cars need auto wheel hub assembly. We provide compact and light weight auto wheel hub assembly with favorable price.

Auto belt tensioner pulley bearings are mainly combined with housing, tensioner, wheel body, torsion spring, roller bearing and spring bush. It can adjust the tension with the different degree of tightness of the belt, it make the drive system stable safe and reliable. Belt tensioner pulley bearing is a vulnerable part. The belt easily being stretched when using for a long time, some belt tensioner pulley bearings can adjust tension of leash themselves, and with tensioner pulley belt can run more stable with low noise, it can also avoid slide.

Belt tensioner pulley bearings' function is to adjust leash 's degree of tightness. Usually it changes with belt. Belt tensioner pulley bearings in the usually usage, in order to keep the tension of leah, avoid slide, belt wear and stretch, it needs some torque. When the belt tensioner pulley running, the running belt may vibrate in the tensioner pulley which lead to the wear of belt and tensioner pulley. So the tensioner pulley need resistance. But the factors affect tensioner pulley's torque and resistance is too much, each factor's influence is different. So the relationship between parts of tensioner pulley and resistant is complicated. The change of torque directly affect the change of resistant, and it;s the mainlt factor. The, torsion spring affect the torque, reduce the middle diameter of torsion spring can improve the resistant of belt tensioner pulley bearings. The belt tensioner pulley bearings can also be called as Idler Pulley Bearing. Tensioner Bearings. tensioner belt Bearings. belt idler pulley bearings.

Auto clutch release bearings install in the middle of clutch and transmission. Auto clutch release bearings housing is on the tubular extension product of transmission's first bearing scap. It use retaining springs to help bearing back to the last direction and keep 3-4mm distance with tip of release lever. Because the clutch plate, release lever and engine crankshaft are running together, and clutch fork can only axial move on the clutch's output shaft. Use clutch fork to move release lever will not work. BY release bearings it can running the release lever when clutch fork axial move on the clutch's output shaft.

Use clutch fork to move release lever will not work. BY release bearings it can running the release lever when clutch fork axial move on the clutch's output shaft. It ensure the smooth running of clutch, reduce the wear, extend the service life of the whole drive system. Clutch release bearings is an imporatant part in a car, if it couldn't repair well and keep well, it will get hurt. This will not only lead to the loss of money but also waste a lot of time. So find the reason for the fault of clutch release bearings and keep it well during the using can extend the service life and improve the labour productivity.