轴承代号: NACHI H-25590/18620 - 英制圆锥滚子轴承
轴承尺寸
d = 46.038
D = 79.375
B = 17.463
T = 17.463
C = 13.495
a = 1.5
da(min) = 56
db(max) = 51
Da(min) = 71
Db(min) = 74
r1(min) = 2.8
r2(min) = 1.6
Mass(Cone) = H-25590
Mass(Cup) = 18620
额定动负荷: 47100
额定静负荷: 59100
极限转速（润滑脂润滑）: 4000
极限转速（油润滑） 5600
