轴承代号: NACHI H-E30305J - 公制圆锥滚子轴承
轴承尺寸
d = 25
D = 62
B = 17
T = 18.25
C = 15
a = 5.4
da(min) = 33.5
db(max) = 34
Da(min) = 54
Db(min) = 57
S1(min) = 2
S2(min) = 3
Cone ra(max) = 1.5
Cup ra(max) = 1.5
Mass = 0.265
额定动负荷: 48200
额定静负荷: 46900
极限转速（润滑脂润滑）: 6800
极限转速（油润滑） 9000
