4PCS 608-ZZ Ball Bearing Sealed Roller Skate SkateBoard Long Board Replacement Christmas Halloween Decoration Backpack Shower Curtain School Supplies Car Accessories Room Home Decor XYZ 4291

4PCS 608-ZZ Ball Bearing Sealed Roller Skate SkateBoard Long Board Replacement NEW Feature: in order to ensure reliable and durable service life the bearing is made of high quality AISI 52100 chromium plated steel which is more durable and better than carbon steel Long term durability not only strength but also double shielding to optimize lubrication and reduce pollutants. Widely used in medium load applications: size for skateboards online skateboards skates skates skates skates most types of general industrial equipment 3D printing paper reel guide roller Fidget rotary fan motor Mini Rotary shopping cart wheel luggage wheelchair office equipment Advanced technology: 100% dimensional tolerance check for assembly. Aperture: 0.315 in; Outer diameter: 0.866 in; Width: 0.276 in. Appearance design: bimetal seal. Accuracy class: abec-3 p6. Lithium grease range: - 22.0 ° f to + 230.0 ° F. Vibration noise level: Z1. Fat may make you feel that when you hold it in your hand it won t rotate quickly but it will be released in actual use for a long time. Most bearings need to be disconnected to rotate properly. Package included: 4 x Ball Bearing