轴承代号: NACHI 09074/09196 - 英制圆锥滚子轴承
轴承尺寸
d = 19.05
D = 49.225
B = 21.539
T = 23.02
C = 17.463
a = 7.3
da(min) = 25.5
db(max) = 24
Da(min) = 41.5
Db(min) = 44.5
r1(min) = 1.3
r2(min) = 1.5
Mass(Cone) = 09074
Mass(Cup) = 09196
额定动负荷: 37500
额定静负荷: 37500
极限转速（润滑脂润滑）: 8500
极限转速（油润滑） 11000
