PkYeG 1PC 8x30x10mm Injection Molded Nylon Coated Bearing Wheel Bearing 608 Roller Wheel Track Rail Pulley Door Window Track Pulley

Material:NylonBearing material: Carbon steelWeight :About 18g singleSize :Reference pictureColor: As shown in the figurePackage included: 1pcs Bearing pulleyProduct features:1. This 608 bearing rubber sheave uses high-tech Japanese bearings with strong wear resistance and high strength rubber sheave to ensure top wear and impact resistance.2. Precision gear and high-precision bearing design can provide ultra-stable sliding experience, reduce vibration, and long service life.3. Because of the use of high-quality bearings, there is almost no noise during operation, you can use on any smooth surface, easy sliding, reduce resistance and pressure.4. It can not only be used for skateboards, longboards, scooters, pulley shoes, but also can be used in some commonly used furniture and office equipment such as chairs, tables, beds, etc., to protect the floor.5. Coated bearing pulley is very suitable for DIY and replacement of old bearing pulley, its design makes it easy to install, without professional knowledge, can be replaced by itself.Notes:1.Please allow 1-2cm differences due to manual measurement, thanks.2.Please understand because of the light irradiation or computer display difference, so I  can't guarantee photos and real color is the same.