Precision Wheel Hub Bearing 90369-38021: High Load, Supreme Quality, Best-Seller for Driving Confidence. All Positions.

Precision Wheel Hub Bearing 90369-38021: High Load, Supreme Quality, Best-Seller for Driving Confidence. All Positions.

Product Description

A wheel hub bearing, also known as a hub assembly or wheel bearing assembly, is a critical component found in automotive vehicles. It is responsible for enabling smooth and frictionless rotation of the wheels while supporting the weight of the vehicle.Hub bearing is the main role of bearing and provide accurate guidance for the rotation of the hub, it bears both axial load and radial load, is a very important parts. The traditional automobile wheel bearing is 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.

Heat checking refers to the formation of small cracks on the surface of the hub bearing raceways due to excessive heat generated during operation. Heat checking can occur as a result of prolonged use, heavy loads, or aggressive driving. Regular inspection of the hub bearings can help identify heat checking, and if detected, the bearings should be replaced promptly to prevent further damage.

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We normally will dispatch your order within 2-7 working days depends on stock level, as soon as the order is shipped, we will list the tracking number on your order detail page, if there is any problem regarding to the shipping, please feel free to contact us.

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