100pack POM Bearing Balls 3/8″ 9.525mm Solid Plastic Bearing Ball
DescriptionPOM plastic (also called Polyformaldehyde) is a tough material with a low coefficient of friction and high abrasion resistance.Excellent wear-resisting and self-lubricating than any other engineering plastics.Nylon bearing balls are especially useful for low-load bearings, special valves, check valves, floatage valves, fluid level indicators, carburetors, flow meters, and laboratory devices.Notice: Please confirm the ball diameter before ordering.