轴承代号: NACHI E32313J - 公制圆锥滚子轴承
轴承尺寸
d = 65
D = 140
B = 48
T = 51
C = 39
a = 16.3
da(min) = 79
db(max) = 80
Da(min) = 117
Db(min) = 130
S1(min) = 4
S2(min) = 12
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 3.64
额定动负荷: 276000
额定静负荷: 357000
极限转速（润滑脂润滑）: 2900
极限转速（油润滑） 3900
