轴承代号: NACHI 30320 - 公制圆锥滚子轴承
轴承尺寸
d = 100
D = 215
B = 47
T = 51.5
C = 39
a = 11.5
da(min) = 118
db(max) = 124
Da(min) = 183
Db(min) = 198
S1(min) = 5
S2(min) = 12
Cone ra(max) = 3
Cup ra(max) = 2.5
Mass = 8
额定动负荷: 365000
额定静负荷: 430000
极限转速（润滑脂润滑）: 1800
极限转速（油润滑） 2400
