轴承代号: NACHI 32344 - 公制圆锥滚子轴承
轴承尺寸
d = 220
D = 460
B = 145
T = 154
C = 122
a = 43
da(min) = 242
db(max) = 267
Da(min) = 375
Db(min) = 423
S1(min) = 10
S2(min) = 18
Cone ra(max) = 5
Cup ra(max) = 4
Mass = 108
额定动负荷: 1920000
额定静负荷: 2930000
极限转速（润滑脂润滑）: 750
极限转速（油润滑） 1000
