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Your car's wheels need joint cross bearings to work properly. They assist the wheels in turning smoothly and can contribute to the way your car drives. It is very important to take care of your back wheel bearings to enable your car to remain in good condition and keep you safe while on the road.
Back wheel bearings are little round metal rings with tiny balls in the center. They are located between the wheel and the axle of your car, and keep the wheel turning freely. When the back wheel bearings are defective, your wheels may make odd noises or wobble as you drive. This can be dangerous and may make it difficult for you to steer your vehicle.
There are warning signs when it is necessary to replace your axial cylindrical roller bearings. If loud noises emanate from your wheels, especially when you drive fast, it could be an indication that your back wheel bearings have gone bad. You might also feel that your steering is loose or that your car pulls to one side. These are some of the signs that you may have a mechanic take a look at your back wheel bearings.

Maintaining your back wheel bearings can help ensure that they last a long time and your car runs smooth. You can help them by maintaining their lubrication. Lubrication eases the friction, by means of which, the bearings don’t need to wear out as quickly. You should also have your back wheel bearings inspected periodically by a mechanic, in order to address problems early.
Have a feeling something is going wrong with the back wheel bearings on your bike, and want to verify? Way 1: You can jack your car up and spin the wheels, too. If the wheels fail to spin freely, or make a grinding noise, this perhaps indicates that your rear wheel bearings need to be changed. You can also inspect the bearings for any wear or damage.
Replacing the back wheel bearings yourself If you discover that your back wheel bearings are worn and need to be replaced, it’s probably best to bring your car to a mechanic. They are capable of removing the existing bearings and replacing them with new ones correctly. The process of putting in new bearings yourself could be difficult and could potentially add additional damage to your car.
With over 20 years of dedicated experience in bearing production, we specialize in developing and supplying high-precision solutions including wheel bearings, hub bearings, and clutch release bearings, ensuring reliable performance across diverse industrial applications.
Backed by a multinational presence through subsidiaries in Iran, Canada, Malaysia, and the UK, we provide responsive 24/7 localized support, ensuring seamless technical assistance and smooth cross-border collaboration for clients in over 60 countries.
We offer comprehensive OEM and ODM services, tailoring bearings in various styles, sizes, and specifications to meet unique requirements in automotive, machinery, and energy sectors—delivering both superior quality and competitive pricing.
Every bearing is precision-manufactured through forging, heat treatment, and machining, supported by a rigorous quality management system that includes automated inspection, material testing, and noise/vibration analysis to guarantee durability and performance.