轴承代号: NACHI 30326 - 公制圆锥滚子轴承
轴承尺寸
d = 130
D = 280
B = 58
T = 63.75
C = 49
a = 9.05
da(min) = 148
db(max) = 163
Da(min) = 239
Db(min) = 258
S1(min) = 6
S2(min) = 12
Cone ra(max) = 4
Cup ra(max) = 3
Mass = 16.7
额定动负荷: 535000
额定静负荷: 650000
极限转速（润滑脂润滑）: 1300
极限转速（油润滑） 1800
