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When the bearing is subjected to large fluctuations of load and heavy impacts, the bearing characteristic number should be _________ the bearing modulus.

A. 10 times

B. 5 times

C. 15 times

D. 20 times

Answer: Option C


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Comments ( 1 )

  1. KAUSHAL KUMAR
    KAUSHAL KUMAR :
    4 years ago

    Bearing characteristic number = Zn/p.

    Which is, Zn/p = 15c for large Impact fluctuation load.

    C = Bearing module: The value of Bearing characteristic number = Zn/p , corresponding to minimum value of coefficient of friction is called bearing module.

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