轴承代号: NACHI E32018J - 公制圆锥滚子轴承
轴承尺寸
d = 90
D = 140
B = 32
T = 32
C = 24
a = 2.2
da(min) = 100
db(max) = 100
Da(min) = 125
Db(min) = 134
S1(min) = 6
S2(min) = 8
Cone ra(max) = 2
Cup ra(max) = 1.5
Mass = 1.76
额定动负荷: 178000
额定静负荷: 267000
极限转速（润滑脂润滑）: 2600
极限转速（油润滑） 3500
