轴承代号: NACHI 33287/33462 - 英制圆锥滚子轴承
轴承尺寸
d = 73.025
D = 117.475
B = 30.163
T = 30.163
C = 23.813
a = 2.4
da(min) = 87
db(max) = 80
Da(min) = 104
Db(min) = 112
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 33287
Mass(Cup) = 33462
额定动负荷: 118000
额定静负荷: 179000
极限转速（润滑脂润滑）: 2700
极限转速（油润滑） 3700
