轴承代号: NACHI HM518445/HM518410 - 英制圆锥滚子轴承
轴承尺寸
d = 88.9
D = 152.4
B = 39.688
T = 39.688
C = 30.163
a = 6.6
da(min) = 110
db(max) = 98
Da(min) = 135
Db(min) = 114
r1(min) = 6.4
r2(min) = 3.2
Mass(Cone) = HM518445
Mass(Cup) = HM518410
额定动负荷: 248000
额定静负荷: 359000
极限转速（润滑脂润滑）: 2100
极限转速（油润滑） 2900
