Replacement Part: 8pcs C60 C-60 Wheel Bearing Replacement Parts for Polaris 280/180 Pool Cleaner Compatibility: Compatible with Polaris 180 and 280 cleaner wheels p> Excellent Quality: Made with ball bearings and a combination of high quality plastic and stainless steel balls and tested by the manufacturer Advantage: Easy to rotate and high corrosion resistance hardware Product Description Pack of 8 replacement parts C60 C-60 wheel bearings for Polaris 280/180 pool cleaner < p>Stainless steel ball & plastic combination bearings, corrosion-resistant materials, professional manufacturing, comparable to the original part of the bearing, ensures smooth rotation and function of the wheel. Easy to install, you can do it yourself, replace damaged bearings over time, can better protect your equipment and make the machine more efficient. Good choice of materials, good technology, good product.