Feature 1Plastic Material: This pool cleaner wheel ball bearing part is made of premium plastic material, which is sturdy, with high durability and long life. 2Compatibility: C60 wheel ball bearing isn't designed for a single design, but it is designed for multiple designs, suitable for Polaris 180 and 280. 3Great 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. 4Easy 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. 5Details: 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.SpecificationItem Type: Pool Cleaner Wheel Ball BearingMaterial: PlasticWeight: Approx. 25g/0.9ozProduct Size: Approx. 28x10mm/1.1x0.4inInside Diameter: Approx. 15mm/0.6inPurpose: Pool cleaning equipment .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List4 xPool Cleaner Wheel Ball Bearing