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Unit Bearing

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Wheel/Unit Bearings: Wheel bearings both support the load of the vehicle and allow the wheels to turn. Worn bearings can exhibit side-to-side play, vibration, noise, and have an affect on steering. On older vehicles with serviceable wheel bearings, it is important to make sure they are adjusted and properly greased at regular intervals. Vehicles with unit bearings that exhibit signs of excessive wear should be checked and replaced if necessary.