Our heavy duty disc harrow bearings are made with;triple;lip seals to protect from corrosive environments. This seal is a one piece shroud cover with three molded contact seals.;Standard relubrication feature is drilled hole in groove.
THIS BEARING UNIT IS ALSO KNOW AS:BCA/FEDERAL MOGUL: DC211TTR17;FAFNIR/TORRINGTON: GW211PP17;NDH:NTN: