Set of 12 Accessories for Robotic Pool Cleaner: C60 Plastic Ball Bearings, C55 Plastic Wheel Bolts, Compatible with Polaris 180 and 280 Pool Robots

8 Ball Bearings: Compatible with Polaris 180 and 280 Cleaners and replace part number C60 C-60. 4 Wheel Bolts: This wheel bolt replaces part number C-55 C55, compatible with Polaris Cleaner 180 and 280. Superior Quality: Combined stainless steel and plastic ball bearings, corrosion-resistant materials comparable to the bearing itself, ensure smooth wheel rotation and operation. Before installation, please wear rubber gloves to protect your hands. You don't need any tools; simply connect the wheel axle to the pressure washer wheel. Please confirm that it is compatible with your machine model to ensure proper use.