轴承代号: NACHI E30219J - 公制圆锥滚子轴承
轴承尺寸
d = 95
D = 170
B = 32
T = 34.5
C = 27
a = -0.4
da(min) = 109
db(max) = 110
Da(min) = 149
Db(min) = 159
S1(min) = 5
S2(min) = 7.5
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 3.14
额定动负荷: 231000
额定静负荷: 299000
极限转速（润滑脂润滑）: 2200
极限转速（油润滑） 3000
