韶山4改型电力机车每组轴箱轴承外侧采用（）轴承

A.552732QKT

B.752732QKT

C.752732QK1T

D.752734QKT

A.轴向力

B.径向力

C.轴向力和径向力

D.横向力

A.752732QKT

B.752732QK1T

C.752734QKT

D.552732QKT

A.＞0.03mm

B.＞0.04mm

C.＞0.05mm

D.＞0.06mm

A.4个

B.8个

C.10个

D.12个

A.≤0.04mm

B.≤0.03mm

C.≤0.02mm

D.≤0.01mm