High-temperature durability testing machine for wheel hub bearing

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    This durability testing testing machine is applicable to the simulation test for the bearing of automobile wheel hub at the working conditions of load spectrum and speed spectrum at high temperature. The tested bearing chooses the cantilever mounting at the two ends of main shaft. Two sets of bearing can be tested once in the durability tester.
    
    Main technical parameters：
    Bore dia. of tested bearing：d=30～50mm
    Max. radial load：15kN
    Max. axial load: ±10kN
    Max. speed：2000r/min
    The radius of simulated tire：260～350mm
    Bearing ambient temperature：≤150℃
    Control mode： microcomputer auto control
    Main test parameters： load, speed, temperature, vibration, voltage, current