轴承代号: NACHI 528/522 - 英制圆锥滚子轴承
轴承尺寸
d = 47.625
D = 101.6
B = 36.068
T = 34.925
C = 26.988
a = 12.7
da(min) = 62
db(max) = 55
Da(min) = 89
Db(min) = 95
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = 528
Mass(Cup) = 522
额定动负荷: 139000
额定静负荷: 171000
极限转速（润滑脂润滑）: 3700
极限转速（油润滑） 5000
