This sliding door and window pulley wheel is designed with a 608 bearing and a rubber coating to ensure silent and smooth operation. The flat wheel design provides stability and durability, making it suitable for various sliding applications. Ideal for home renovations, it enhances the performance and longevity of your sliding doors and windows. Features -Color:Multi -Material:High carbon steel, nylon -Size:2.60X2.60X1.10cm/1.02X1.02X0.43in -Durable construction: made from durable nylon material, offering enhanced strength and wear resistance for long term use. -High load capacity: stainless steel threaded rod ensures durability and high load bearing capacity for various applications. -No noise operation: these drawer rollers reduce noise during operation and provide stable movement with ball bearings. -Simple maintenance: installing and replacing this pulley is quick and easy, making maintenance easy. -Versatile application: ideal for replacing worn or missing rollers in metal drawer sliding systems, suitable for various furniture drawers including cabinet sliding doors, file cabinets, dressers, etc. Package list: 8 x Pulley Wheel