轴承代号: NACHI M224749/M224710 - 英制圆锥滚子轴承
轴承尺寸
d = 120.65
D = 174.625
B = 36.512
T = 35.72
C = 27.783
a = 3.6
da(min) = 135
db(max) = 129
Da(min) = 163
Db(min) = 168
r1(min) = 3.5
r2(min) = 1.5
Mass(Cone) = M224749
Mass(Cup) = M224710
额定动负荷: 212000
额定静负荷: 385000
极限转速（润滑脂润滑）: 1900
极限转速（油润滑） 2600
