Volvo Truck Wheel hub bearing 803194A 78X130X90 mm
Update : 2018-07-16

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  • A wheel bearing is a simple device made up of two main components, the bearing itself and the race. The bearing itself consists of a metal housing that is pressed over a row of ball bearings that circle the metal housing. These ball bearings in turn ride on the race, which is a very smooth metal surface. When a wheel is rolling, the action of the ball bearings rolling against the surface of the hub that allows the wheel to spin smoothly.


    BrandAustria
    Model803194A
    Beariing Dimention78*130*90mm
    MaterialHigh carbon chromium bearing steel (quenching type) (GCr15)
    UsedFor Volvo truck wheel hub
    Guarantee50000km Or One year
    Delivery Detail1-3 days upon receipt of deposit
    ShippingExpress: DHL Fedex EMS /By Sea
    Bearing Advantage1 Excellent and high quality control2 Prompt delivery3 Competitive price4 Small order accepted5 Customers' drawing or samples accepted6 OEM service

    Method of extending auto wheel bearing using life:

    1. The installation is correct, that affects precision, life, performance. And fill the bearing with lubricant after installation.
    2. Don't allow strong impact, such as hammer striking, transfer roller pressure.

    3. Use the accurate installation tool, avoid to use cloth kind and short fibers.
    4. Lubricate the bearing to avoid rust with high quality mineral oil, especially in summer.
    5. General inspection, such as the surrounding temperature, vibrate, noise inspection.
    6. Keep bearing cleaning from dirt, dust, pollutant, moisture.
    7. Bearing should not be ultra cooled.


    Double row ball wheel hub bearings belong to the first generation auto hub bearings , composed of an outer ring, two inner rings, two sets of balls , two nylon cages and high-performance seals . at present, this kind of bearings are still used widely in all kinds of vehicles.


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