Features: Experience smooth and efficient pool cleaning with wheel bearing part. This high qualitys balls bearing ensures optimalperformance. Made of durable materials. Its precisions design reduces friction, providing a seamless cleaning experience for your swimming pool. Designed for pool maintenance professionals and pool owners, it is an essential replacement part. Keep your pool cleaner in top conditions with this easy to install component. Whether you're a pool maintenance professional or a homeowner, the wheel bearing part is perfect for regular pool cleaning and maintenance. Replace damaged wheel bearings effortlessly and ensure your equipment operates smoothly. Keep your customers pool cleaners running flawlessly with this reliable replacement part. Specifications: Material:PVC Size:As Picture Shown For 180 280 Quantity:4pcs/8pcs/10pcs Package Includes: 4pcs/8pcs/10pcs Wheel Bearing Part note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.