轴箱前盖须选配组装,前盖凸圆端面应压紧轴承外圈端面,轴箱前盖须加装O型橡胶密封圈与轴箱密封,组装后前盖与轴箱体端面应由()间隙。
A.0.2mm~1.0mm
B.0.2~1.5mm
C.0.2~2.0mm
D.0.2~2.5mm
正确答案是C