主轴轴承           推力圆柱滚子轴承 

PUMB oil drilling equipment HOOK 87436ZW

original： 7549436H

boundary dimensions(mm)：d 180  d1  180.3  D 360  D1  355  H 82  Rmin 6

calculatedfactors： e    Y1    Y2    Y0  

moun(mm)：D1    D2 

dynamic： 1400(kn)

static：6600(kn)

mass：45.2kg

note：PUMP  oil drilling equipment hook spindle thrust cylindrical bearings