The Hayward SPX0710Z16 Non-metallic Bearing is a long-lasting component designed for use in a variety of HVAC and pool filtration systems. With its 2.20" x 2.00" x 0.40" dimensions, this bearing is essential for lowering friction between moving parts, which keeps mechanical systems operating smoothly and effectively. Because it is composed of non-metallic components, which are resista... https://www.usapoolshop.com/spx0710z16-hayward-non-metallic-bearing