Which of these bearings has a bore diameter of 50mm?（）

2024-01-20 20:43:55
轴承检查工高级题库150

Which of these bearings has a bore diameter of 50mm?（）

A.7205 BECBP

B.1208 ETN9

C.2210 ETN9

D.2200 ETN9

正确答案是C

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