轴承代号: NACHI E32040J - 公制圆锥滚子轴承
轴承尺寸
d = 200
D = 310
B = 70
T = 70
C = 53
a = 3.8
da(min) = 217
db(max) = 220
Da(min) = 273
Db(min) = 297
S1(min) = 11
S2(min) = 16
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 20
额定动负荷: 760000
额定静负荷: 1370000
极限转速（润滑脂润滑）: 1000
极限转速（油润滑） 1400
