轴承代号: NACHI E30224J - 公制圆锥滚子轴承
轴承尺寸
d = 120
D = 215
B = 40
T = 43.5
C = 34
a = -1.1
da(min) = 132
db(max) = 135
Da(min) = 184
Db(min) = 203
S1(min) = 6
S2(min) = 9
Cone ra(max) = 2.5
Cup ra(max) = 2
Mass = 6.01
额定动负荷: 325000
额定静负荷: 440000
极限转速（润滑脂润滑）: 1600
极限转速（油润滑） 2200
