1" Bore, 1/4" Keyway Width x 1/8" Keyway Depth, Type JA Sprocket Bushing MPN:JA1

The sprocket bushing is an essential component for power transmission systems that engage with chains or belts to transfer rotary motion between two shafts with minimal friction and wear. Manufactured with a standard one-inch bore diameter to fit various sprocket configurations, the type JA style offers a single keyway groove designed for use with split roller chain in accordance with ASME/ANSI B29.1 standards. The 1/4-inch wide by 1/8-inch deep keyway ensures secure attachment of the sprocket without causing undue stress on either component while in operation, minimizing slippage and reducing wear. Suitable for use across a wide range of industries such as automotive, manufacturing, agriculture, textiles, and packaging machinery requiring high torque transfer capability between driven and driving components with consistent accuracy over time.