Introducing our high-quality U V Belt Groove Hanging Roller/Sliding Door Pulley/Small Plastic Nylon Wheels with Bearings, ideal for various applications such as sliding doors, windows, furniture, and more. As a factory, we ensure durability, accuracy and functionality of our products. Our U V Belt Groove Hanging Rollers are designed with a sturdy plastic body and feature bearings to ensure smooth sliding. The sliding door pulley is constructed with premium-grade Nylon and designed to bear heavy loads. Our small plastic wheels are lightweight and built to withstand wear and tear. Choose our U V Belt Groove Hanging Roller/Sliding Door Pulley/Small Plastic Nylon Wheels with Bearings for a reliable and long-lasting solution.