轴承代号: NACHI HM813842/HM813811 - 英制圆锥滚子轴承
轴承尺寸
d = 63.5
D = 127
B = 36.512
T = 36.512
C = 26.988
a = 3.7
da(min) = 82
db(max) = 76
Da(min) = 113
Db(min) = 121
r1(min) = 3.5
r2(min) = 1.5
Mass(Cone) = HM813842
Mass(Cup) = HM813811
额定动负荷: 113000
额定静负荷: 149000
极限转速（润滑脂润滑）: 2900
极限转速（油润滑） 3800
