Feature:1. APPLICABLE MODELS: Pool cleaner wheel ball bearings replacement parts specially designed for Zodiac for Polaris 180/280 pool cleaner.2. SMOOTHLY RUNNING: for 180/280 pool cleaner wheel bearings are durable C 60 wheel bearings that ensure smoothly running of the pool cleaner.3. EASY TO INSTALL: Replacement pool cleaners bearings are easy to install, saving time and effort in replacing parts, easy to operate.4. NO DEFORMATION: for 180/280 pool cleaner part is made of plastic and stainless steel, long lasting use without deformation, durable and can withstand long time wear and tear.5. EFFICIENCY: for 180/280 pool cleaner wheel bearings solves the problem of damaged wheel bearings leading to pool cleaner failure, keeping your pool clean and efficient.Specification:Item Type: Pool Cleaner Wheel BearingsMaterial: Plastic, Stainless SteelWeight: Approx. 48g / 1.7ozSize: Approx.1.52 x 2.79 x 1.02 x 0.51cm / 0.6 x 1.1 x 0.4 x 0.2in .Package List:8 x Pool Cleaner Wheel Bearings