W211PPB6 Heavy Duty Disc Harrow 3 Lip 1 1/2" Square Bore BearingsW211PPB6 Heavy Duty Disc Harrow Triple Lip Seals Square Bore Agricultural Bearing 1 1 2" Inch Inner Diameter W211PPB6 Heavy Duty Disc Harrow Triple Lip Seals Square Bore, Bearing is made with triple tip seals to protect from corrosive environments, This seal is a one piece shroud cover with three molded contact seals, bearing is lubricated. Item: W211PPB6 Agricultural Bearing Type: Agricultural Bearing Shaft Size: 1 1 2" inch Bearing Inner Diameter: 1