• 幸运28

    25-year production experience

    d:
    D:
    B:
    N200 Series

    N200 Series

    Dimension and Parameters

    Designation :N221
    Principal Dimensions(mm)
    d :105
    D :190
    B :36
    rs min :2.1
    rs1min :2.1
    Basic Load Ratings(KN)
    Dynamic(Cr) :201
    Static(Cor) :241
    Limited Speed(rpm)
    Grease :3600
    Oil :4300
    Weight
    (kg) :3.87
    幸运28