MECCANIXITY Roller Idler Bearing Pulley, 3 x 12 x 6mm Plastic Sliding Conveyor Nylon Wheel Track Wheel for Furniture Hardware Accessories Mobile Door Black, Pack of 4

What is this?Roller Idler Bearing Pulleys are designed for smooth and quiet operation in various applications such as furniture hardware accessories, sliding doors, windows, and mechanical equipment.What will I get?You will receive a pack of 4 Black wheels, made of plastic and stainless steel, which can support a loading weight of up to 9 KG (19 LB).Wheel Overall Size: 3 x 12 x 6mm / 0.12 x 0.47 x 0.24 inch (Inner Width*Diameter*Outer Width)Are there any advantages of the product?Sturdy stainless steel construction with rust-resistant plastic wrap, smooth and silent operation from internal lubrication. U-shape groove design, can endure heavy loads and continuous use while maintaining performance.How to use it?These pulley wheels are easy to use and install, designed to fit tracks or shafts with a matching diameter.What should I notice?When using these pulley wheels, please notice the specific dimensions and load-bearing capacity of the product to ensure compatibility with your application. Additionally, inspect the wheels regularly for wear and tear, and replace them as needed to maintain optimal performance.

• What is this? Roller Idler Bearing Pulleys are designed for smooth and quiet operation in various applications such as furniture hardware accessories, sliding doors, windows, and mechanical equipment.
• What will I get? You will receive a pack of 4 Black wheels, made of plastic and stainless steel, which can support a loading weight of up to 9 KG (19 LB). Wheel Overall Size: 3 x 12 x 6mm / 0.12 x 0.47 x 0.24 inch (Inner Width*Diameter*Outer Width)
• Are there any advantages of the product? Sturdy stainless steel construction with rust-resistant plastic wrap, smooth and silent operation from internal lubrication. U-shape groove design, can endure heavy loads and continuous use while maintaining performance.
• How to use it? These pulley wheels are easy to use and install, designed to fit tracks or shafts with a matching diameter.
• What should I notice? When using these pulley wheels, please notice the specific dimensions and load-bearing capacity of the product to ensure compatibility with your application. Additionally, inspect the wheels regularly for wear and tear, and replace them as needed to maintain optimal performance.