As a factory, we take pride in producing high-quality products such as our Nylon Bearing Roller Pulley. This product features the 608 insert bearing, measuring 8x30.2x8.5mm in a round type, which facilitates smooth rolling motion. The pulley is made from durable nylon material that is resistant to wear and tear, ensuring a long-lasting lifespan. Our product is designed to be used in various applications such as conveyor belts, sliding doors, and windows to facilitate easy movement. We strive to meet the needs of our customers by providing them with top-notch quality products at an affordable price. Choose us for all your bearing roller needs and experience the difference in quality and durability.