Enduro Bearings 6803 2RS - ABEC 3 Bearing

Product Description

Grade 5 Chromium Steel Balls High precision balls are within 5/1,000,000? Round. These are military level specification, used for precision equipment. R-64 hardness, of the highest grade. 52100 High Carbon Chromium Alloy Races Vacuum de-gassing process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable. Polished...