GW209PPB5, DS209TTR5, 1-1/4" Disc Harrow Bearing ,1-1/4" square bore , 1.438" OD ,1.188" ID ,85mm Curved Re-Lube Our heavy duty disc harrow bearings are made with triple lip seals. This seal is a one piece shroud cover with three molded contact seals. Standard relubrication feature is drilled hole in groove. Please confirm your model above before ordering. Double-check dimensions and photos for the right fit. Quality assurance :Well-designed, excellent processing. Made of highly durable materials, rigorously. Product Description Well-designed, excellent processing.tested, compact & sturdy, longevous. Ultra Durable, Quality Replacement.Made from durable high quality material and well-tested by the manufacturermade from durable high quality material and well-tested by the manufacturer