4Pcs Nylon Sliding Barn Door Rollers Wheels Pulleys for Electric Garage Sliding Doors Accessories 30x40mm

General descriptionThis set includes 4 nylon sliding barn door rollers designed for electric garage sliding doors. These pulleys are engineered for durability and efficiency, making them ideal for various applications.Technical specificationsDimensions: 30 x 40 mmMaterial: NylonUsageThe rollers are suitable for a wide range of uses, including:Sliding doorsElectric doorsPush-pull rollersGaragesBarnsFactoriesOther informationFeatures good flexibility, strong toughness, non-deformation, abrasion resistance, and corrosion resistance.The smooth contact surface minimizes noise from sliding friction.Suitable for both industrial and indoor applications.