轴承代号: NACHI 32340 - 公制圆锥滚子轴承
轴承尺寸
d = 200
D = 420
B = 138
T = 146
C = 115
a = 44
da(min) = 222
db(max) = 243
Da(min) = 343
Db(min) = 388
S1(min) = 8
S2(min) = 18
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 86
额定动负荷: 1670000
额定静负荷: 2540000
极限转速（润滑脂润滑）: 850
极限转速（油润滑） 1200
