بوصة سلسلة تفتق أسطواني
Dimension and Parameters
Bearing No. :580/572/Q
Boundary dimensions（mm）
d :82,550
D :139,992
T :36,512
Basic load ratings(kN)
Dynamic(Cr) :187
Static(Cor) :280
Pu :32,5
Limiting speed(rpm )
Speed Ratings :3400
Limiting Speed :5000
Weight
Kg :2,20
