轴承代号: NACHI 29685/29620 - 英制圆锥滚子轴承
轴承尺寸
d = 73.025
D = 112.713
B = 25.4
T = 25.4
C = 19.05
a = -0.8
da(min) = 86
db(max) = 80
Da(min) = 101
Db(min) = 109
r1(min) = 3.6
r2(min) = 3.2
Mass(Cone) = 29685
Mass(Cup) = 29620
额定动负荷: 97000
额定静负荷: 155000
极限转速（润滑脂润滑）: 2700
极限转速（油润滑） 3800
