About this item This fits your . Make sure this fits by entering your model number. APPLICATION: Practical hanging wheels for sliding doors, suitable for bathrooms, meeting rooms, etc. Sliding doors provide innovative solutions for enclosed rooms or small spaces. HIGH-QUALITY MATERIAL: Door Hanging Wheel is made of high-quality POM material. It is a strong and hard thermoplastic with good fatigue and thermal stability. It has a low friction coefficient and good heat resistance. It has abrasion resistance and self-lubricating properties. It is superior to most engineering plastics and is durable. SILENT SLIDING: High-density thermoplastic wheels provide smooth, sliding and quiet operation, providing you with an ultra-quiet experience. The precision machining and molding process of each wheel guarantees the quality and service life. DESIGN: The Door Pulley Sliding is reasonable and reliable, and the sliding door is convenient after installing the wheels. In order to ensure quality and service life, we use special technology to inlay bearings to achieve no loss of bearings. EASY TO INSTALL: simple to install,Sliding Door Hardware only takes a few minutes to install this door hanging wheel. The door can be opened and closed without breaking the wall and installing the door frame.