Idler Sprocket, ANSI 50, Needle Bearing, 17 Teeth, 1 Bore
50B17F, ANSI 50 Chain, 17 Teeth, 1" Bore, B Hub, Needle Bearing Idler Sprocket, Steel SprocketFeatures, Needle Bearing, B-Style Single strand Sprocket, Black Oxide, Compatible with a Wide Array of Mounts and Idler Shafts, Unit of Measure: EA.