Image 1 of 2 Image 2 of 2 3″ Donut Collars for Shaft $69.25 Sold Out Outer Diam (IN):5, Width (IN):1 1/2, Shaft (IN): 3 Sold Out Added! Outer Diam (IN):5, Width (IN):1 1/2, Shaft (IN): 3 You Might Also Like Quick View 1 1/8″ Donut Collars for Shaft $24.75 Quick View 2″ Donut Collars for Shaft $52.25 Quick View MC-17 Large Commercial Donut Collar $127.00 Quick View 1-1/2" Donut Collars for Shaft $29.75 Quick View 3 1/2″ Donut Collars for Shaft $85.25