GW208PPB6 AG Disc Harrow 1" Square Bore BearingGW208PPB6 Agricultural Disc Harrow Bearing 1" Square Bore Triple Lip Seals Spherical OD The GW208PPB6 is a heavy duty agricultural bearing built to endure tough field conditions. With a 1" square inner bore and two triple lip seals, it's designed for disc harrow assemblies where dirt, moisture, and impact loads are constant. The spherical outer diameter ensures proper self alignment during rotation. Pack size: 1 bearing Type: Disc harrow agricultural