轴承代号: NACHI HM231149/HM231110 - 英制圆锥滚子轴承
轴承尺寸
d = 149.225
D = 236.538
B = 56.642
T = 57.15
C = 44.45
a = 15.7
da(min) = 175
db(max) = 163
Da(min) = 215
Db(min) = 229
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = HM231149
Mass(Cup) = HM231110
额定动负荷: 475000
额定静负荷: 760000
极限转速（润滑脂润滑）: 1200
极限转速（油润滑） 1700
