轴承代号: NACHI E32914J - 公制圆锥滚子轴承
轴承尺寸
d = 70
D = 100
B = 20
T = 20
C = 16
a = 2.4
da(min) = 78
db(max) = 78
Da(min) = 92
Db(min) = 96
S1(min) = 4
S2(min) = 6
Cone ra(max) = 1
Cup ra(max) = 1
Mass = 0.53
额定动负荷: 70500
额定静负荷: 114000
极限转速（润滑脂润滑）: 3400
极限转速（油润滑） 4600
