W208PP21 AG 1-1/4" Hex Bore Heavy Duty Disc Harrow BearingW208PP21 AG (Agricultural) Disc Harrow Bearing Heavy Duty 1 1 4" Hex Bore Triple Lip Seals Non Relubricable The W208PP21 is a rugged agricultural bearing built for heavy duty disc harrow applications. With a 1 1 4" hexagonal bore and non relubricable design, this bearing features two triple lip seals for maximum protection against dirt, water, and debris. Its engineered to deliver long lasting performance in tough field conditions. Type: Agricultural