Cheap bearing 6303, Buy Quality bearing temperature sensor pt100 directly from China bearing pulley Suppliers: 215317-2RS MAX , MR21531-2RS 21.5*31*7 mm ABEC-3 Full complement ball bearing(Max bearing) for bicycle suspension frame piont
ModelMR21531 SIZE(mm)d21.5D31B7Net Weight:0.2kgsMaterialStainless steel Deliverydate3-7 Days Product display pictures Product packaging pictures