Metric bearings  
To complement our broad range of stainless steel (440C) precision miniature & instrument ball bearings in standard inch sizes, we offer a select series of metric ball bearings, also manufactured at our Troy, NY production facility. A variety of special features, including flanges, modified dimensions, and duplex designs are offered in all types of metric ball bearings.
Optional retainer and ball materials, shield and seal designs, and coatings are available to meet the specific requirements of your metric ball bearing application. Please visit our fully searchable, online catalog to see our full selection of metric ball bearings.