Ball bearings in popular metric sizes to fit shafts from 10mm to 30mm diameter.
SMB Bearings stock a range of metric radial ball bearings in the most popular sizes, hence the term “popular metric bearings”. These popular metric ball bearings are manufactured from SAE52100 chrome steel and will withstand heavy radial loads and moderate thrust loads in both directions. For noise sensitive applications, we recommend using either EZO brand or our P6 low noise, electric motor grade bearings (see Products Variants below).
For corrosive environments, we keep stainless steel versions of most of these sizes in stock.
Click on INFO in the rows below to display technical drawings of the bearings.