Check the listing for details. 10-Pack Nylon Solid Plastic Balls, 0.75In(19.05mm) Precision Bearing Ball. Condition: New. Listed at 14.31 USD. PRODUCT APPLICATIONNylon solid balls are the best choice for industrial machinery, low-load bearings, valve systems, and precision instruments. They are widely used in a variety of industries, including non-metallic ball bearings, special valves, check valves, buoyancy valves, liquid level indicators, laboratory equipment, and automotive parts.PRODUCT DETAILS√ Type: Nylon Bearing Ball√ Material: PA Nylon√ Color: Beige√ Diameter: 0.75 inches/19.05mm√ Package Includes: 10 pcs Nylon Solid BallsPRODUCT ADVANTAGES1. Small plastic balls are made of high-strength PA nylon material and have excellent wear resistance, self-lubrication, chemical corrosion resistance, high impact resistance and electrical insulation properties. They can effectively reduce equipment wear and reduce operating noise.2.