轴承代号: NACHI E32008J - 公制圆锥滚子轴承
轴承尺寸
d = 40
D = 68
B = 19
T = 19
C = 14.5
a = 4.1
da(min) = 46
db(max) = 45
Da(min) = 60
Db(min) = 65
S1(min) = 4
S2(min) = 4.5
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.27
额定动负荷: 52500
额定静负荷: 71500
极限转速（润滑脂润滑）: 5300
极限转速（油润滑） 7200
