轴承代号: NACHI HM911245/HM911210 - 英制圆锥滚子轴承
轴承尺寸
d = 60.325
D = 130.175
B = 33.338
T = 36.512
C = 23.812
a = -5.2
da(min) = 87
db(max) = 74.4
Da(min) = 109
Db(min) = 123.6
r1(min) = 5
r2(min) = 3.3
Mass(Cone) = HM911245
Mass(Cup) = HM911210
额定动负荷: 146000
额定静负荷: 171000
极限转速（润滑脂润滑）: 2700
极限转速（油润滑） 3600
