Home Products agricultural chain weld on sprockets sprockets x series 62 and 620 chain 62 and 620 chain Use with X series hubs only. 5 Available Products SALE 6208X - Weld-On Sprocket 8 tooth, for 62 or 620 chain. 4.875" O.D., 2.000" I.D. ... SALE 6209X - Weld-On Sprocket 9 tooth, for 62 or 620 chain. 5.375" O.D., 2.000" I.D. ... SALE 6210X - Weld-On Sprocket 10 tooth, for 62 or 620 chain. 5.875" O.D., 2.000" I.D. ... SALE 6211X - Weld-On Sprocket 11 tooth, for 62 or 620 chain. 6.500" O.D., 2.000" I.D. ... SALE 6212X - Weld-On Sprocket 12 tooth, for 62 or 620 chain. 7.000" O.D., 2.000" I.D. ... 5 Available Products