Specification Brand : OUKENS BulletPoint1 : Plastic Material: This pool cleaner wheel ball bearing part is made of premium plastic material, which is sturdy, with high durability and long life,which is of heavy duty to ensure high durability and improve efficiency. BulletPoint2 : Compatibility: C60 wheel ball bearing isn't designed for a single design, but it is designed for multiple designs, suitable for Polaris 180 and 280.The stainless steel precision steel balls integrated within the bearing provide a rust-freeing performance, ensuring a lasting and reliable experience. BulletPoint3 : Great Performance: The C60 wheels can repair the loose swing wheel, keep the cleaner in great performance, and ensure that it is around the underground swimming pool, smooth operation. BulletPoint4 : Details: The size of the wheel ball bearing is about 28x10mm/1.1x0.4in, the inner diameter is about 15mm/0.6in, stable, flexible and practical.Provides smooth wheel rotation and operation. BulletPoint5 : Easy Installation: Using C60 wheel bearing is a convenient way to quickly replace or repair the old part, no need for tools, just connect the product to the wheel of the cleaner.Blue wheel ball bearing allows for effortless attachment and detachment, making installation relatively easy. FinishType : Finish IncludedComponents : inc ItemName : 4PCS Pool Cleaner Wheel Ball Bearing, C60 Wheel Ball Bearing Part Replacement for Polaris 180 280,Pool Cleaners Part,Smooth Rotation and Excellent Design ItemPackageQuantity : 1 ItemTypeKeyword : swimming-pool-automatic-cleaner-replacement-parts Manufacturer : OUKENS Material : Material PartNumber : OUKENSpmks06gqv3 PowerSourceType : PowerSource ProductDescription : Specification: Item Type: Pool Cleaner Wheel Ball Bearing Material: Plastic Weight: Approx. 25g/0.9oz Product Size: Approx. 28x10mm/1.1x0.4in Inside Diameter: Approx. 15mm/0.6in Purpose: Pool cleaning equipment