Home / Bearings / Sprocket, Drive Bearing Sprocket, Drive Bearing Application: 1760, 1770, 1780, 7000, 7100, 7200, 7240, 7300, 2000 Features: 19 Tooth, 2 1/8″ Wide, 7/8″ Hex Bore Weight: 2 lb / 0.91 kg Item Nr.: WN-AA36212 Category: Bearings Related products Frame, Main, Bearing Bearing Row Unit, Gauge Wheel, Bearing Bearing, Flange Half