Load Analysis of Wheel Hub Bearing in Wheel Driving System with Exterior Rotor Motor

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Abstract:

Wheel hub bearings are weak parts in wheel driving system because of its bad condition of loads. This paper has selected two typical extreme working conditions for vehicle, namely braking with turning and driving with turning, and analyzed loads of wheel hub bearings. The design parameters of wheel hub bearings are analyzed separately, with the purpose of finding the key parameters in them, which influenced the force of bearing, and finally these important parameters for structural design have been optimized, the force of wheel hub bearings has been decreased by 45%.

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Periodical:

Advanced Materials Research (Volumes 479-481)

Pages:

670-675

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Online since:

February 2012

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