轴承代号: NACHI E30310DJ - 公制圆锥滚子轴承
轴承尺寸
d = 50
D = 110
B = 27
T = 29.25
C = 19
a = -5.8
da(min) = 62
db(max) = 62
Da(min) = 87
Db(min) = 105
S1(min) = 3
S2(min) = 10
Cone ra(max) = 2
Cup ra(max) = 2
Mass = 1.24
额定动负荷: 115000
额定静负荷: 133000
极限转速（润滑脂润滑）: 3100
极限转速（油润滑） 4300
