BEARINGS FOR METRIC AND INCH SHAFT SIZES

What shaft fit do my bearings require? - McGuireWhat shaft fit do my bearings require? SHAFT FIT varies by bearing type and by specific application.  Metric Ball Bearings. Inner Diameter, Low, High.Standard Bearing Sizes - ThomasnetMost ball bearings are metric although there are inch sizes available. Interestingly, the balls themselves are usually inch sizes. Ball bearings are segregated 
BALL BEARINGS SIZE CHART Bearings are measured by their inner diameter, outer diameter, and width; the size of a bearing is normally listed as such: ID x OD x W. These measurements are Recommended fits | Basic Bearing KnowledgeTable 9-6 (1) Recommended shaft fits for metric J series tapered roller bearings. Bearing tolerance : class PK, class PN. Load type, Nominal bore diameter d mm Inches to Millimeters Bearing ChartInches to Millimeters Bearing Chart.  Metric and Inch Camfollower Eccentric Bushes · Metric Camfollowers  Taperlock Bush Shaft Sizes