The V-shaped roller adopts a V-shaped design. This design allows the roller to better contact the guide rail or conveyor belt in the escalator system, providing stable support and guidance. The outer diameter is 80mm and the height is 30mm, which can be used in a variety of applications. The installation requirements of escalators and conveying equipment ensure compatibility with existing equipment; equipped with 6202 deep groove ball bearings, they can meet the use needs of escalator rollers under high-speed operation and heavy load conditions. The V-shaped roller is made of nylon, which has good impact resistance and self-lubricating properties.