【名词&注释】
轴承座(bearing chock)、滚珠轴承、不允许(not allow)
[判断题]推力盘的油挡安装应固定牢固,中分面对口严密,最大间隙不得超过0.20mm,不允许有错口现象
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[单选题]盘车检修中要求:滚珠轴承的滚子与外圈间隙小于()、滚子窜动量小于()、轴承外圈轴承座紧力为()、内圈与轴配合无松动
A. 0.02mm,0.20mm,0.03mm
B. 0.20mm,0.03mm,0.03mm
C. 0.20mm,0.20mm,0.04mm
D. 0.30mm,0.20mm,0.03mm
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