GatesPOLYCHAIN高扭矩碳纤维同步带福建一级代理，坂东DAYCO传动同步带三角带广东销售代理GATESQD®Bushings–MetricSizes：1、UsewithallQDstyleshe***es,sprocketsandpulleys.2、Bushingsaremadetoprecisetolerances3、***ailableinpopularboresizes.4、Excessivecap-screwtorquecancauseshe***eand/orbushingtobreak5、Useoflubricantscanresultinshe***ebreakage.UsewithallQDstyleshe***es,sprocketsandpulleys：Bearingsaremadetoprecisetolerances***ailableinminimumplainbore(MPB)orbored-to-size(BTS).ContactCustomerServicefororderinginstructi***Reborablebushingsarestockedwithoutsawsplittofacilitatere-machining)