轴承代号: NACHI HM807049/HM807010 - 英制圆锥滚子轴承
轴承尺寸
d = 53.975
D = 104.775
B = 36.512
T = 36.512
C = 28.575
a = 7.4
da(min) = 73
db(max) = 63.1
Da(min) = 89
Db(min) = 95
r1(min) = 3.5
r2(min) = 3.3
Mass(Cone) = HM807049
Mass(Cup) = HM807010
额定动负荷: 147000
额定静负荷: 201000
极限转速（润滑脂润滑）: 3500
极限转速（油润滑） 4800
