Bullet Points: 1, Ball Bearing Part C60 (C-60): This ball bearing for pool cleaning device features with excellent compatibility, and it is perfectly compatible with pressure pool cleaning device 180 and 280 wheels.2, Spare parts: This C60 ball bearing is suitable for Zodiac for Polaris 180, 280 swimming pool cleaner.3, Quality assurance: The spare parts are made of durable, premium quality materials and have been well tested by the manufacturer.4, Save Time: This spare part is premium and easy to install, so you can save money and time.5, Package Included: The package includes 4 or 8 parts ball bearing for Polaris 280, 180 swimming pool cleaning device.参考标题:8pcs Pool Cleaning Device Ball Bearing Parts C60 C-60 for Zodiac for Polaris 180 280参考标题:8 Pack of Wheels Ball Bearings - To achieve an accurate fit for Polaris pressure pool cleaner 180 and 280-smooth rotation and excellent design - Pool cleaner parts C-60 C60 replacementSpecifications: Name: pool cleaner ball bearingMaterial: PlasticDiameter: About 2.79cm/1.1inInner Diameter: About 1.52cm/0.6inQuantity: 4pcs/kit or 8pcs/setMounting: (for reference only)Part number alternative for Polaris: C60 C-60 Fits Polaris 180 and 280 models pool cleaning devicePacking List:4*ball bearing pool cleaning device or 8*ball bearing pool cleaning deviceNotes: Due to the lighting effects and shooting angles, the color of the item and shown in the picture may have nuance. Due to manual measurement, there may be tolerances in size Product.