NACHI6559/6535轴承_进口轴承

轴承代号: NACHI 6559/6535 - 英制圆锥滚子轴承

轴承尺寸

d = 82.55
D = 161.925
B = 55.1
T = 53.975
C = 42.862
a = 12.8
da(min) = 104
db(max) = 98
Da(min) = 141
Db(min) = 154
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 6559
Mass(Cup) = 6535

额定动负荷: 305000
额定静负荷: 460000
极限转速（润滑脂润滑）: 2300
极限转速（油润滑） 3000