Miniature Ball Bearings

           Ball bearings are machined components that include an outer ring, inner ring, balls, retainers, shields and snap rings. SRG's miniature ball bearings are available in inch and metric sizes, open or shielded and flanged or unflanged. For extreme noise sensitive applications, superior hardness and corrosion resistance our ball bearings are manufactured with DD400™ stainless steel material. Chrome steel is available for applications in uses and environments where corrosion resistance is not a critical factor.

           This category has miniature bearing starting from 1 mm inner diameter, please find downhere the miniature bearings categorized by the bore of each size, minaiture bearing are used in miniature rc, fishing reel, miniature slot car and thousands of other miniature applications, miniature bearings can be made of carbon steel, chrome steel or stainless steel. Thousands of miniature applications, as small as a spinning ring and high precision watches to as big (still miniature) as radio control cars and trucks.

            We found that it is much easier for our customers to locate their bearings when knowing the inner diameter of the bearings they are looking for, also know as "Bore" and it is the exact size of the shaft, bar or rod that goes in the inner hole. one the right hand size, please find the most common metric inner diameter sizes, please start by clicking on the inner diameter you are looking for.

             A wide variety of bearing types and design variations are available to meet the requirements of virtually all precision instrument applications. Bearing types include radial retainer, pivot, thrust, high speed radial, angular contact and full ball complement. Many selections also are available in both inch and metric dimensions