轴承型号:CR32X42X4HM4R
CR32X43X7HMS5RG
CR32X47X7HMSA10RG
CR32X45X7HMS5V
CR32X45X8HMS5RG
CR32X44X7HMS5RG
CR32X47X8HMSA10V
CR32X47X8HMSA10RG
CR32x42x7CRW1R
CR32X45X7HMSA10RG
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