U.s. Tsubaki 80A32 Roller Chain Sprocket 32T 1in Pitch

Product Description

The U.S. TSUBAKI 80A32 is a plate-style roller chain sprocket designed for use with ANSI No. 80 roller chain running a 1-inch pitch. With 32 teeth and an outside diameter of 10.75 inches, this sprocket is built for moderate-to-heavy power transmission applications in industrial and commercial machinery. The minimum bore diameter is 1-3/16 inches, allowing fitment on shafts of that size or larger with appropriate machining. At 12.5 pounds, the sprocket carries the mass expected of a robust, precision-cut drive component. Licensed mechanics and industrial maintenance technicians are the typical installers.

This sprocket is suited for industrial drive systems requiring ANSI 80-chain compatibility, including conveyor lines, packaging equipment, material handling systems, and general manufacturing machinery. Its plate sprocket construction is common in applications where standard roller chain drives are specified and where reliable tooth engagement under sustained load is required. The 1-inch chain pitch matches standard ANSI No. 80 chain, making this a straightforward specification match for engineers and maintenance teams sourcing a direct replacement or new-build component.

Key Features

• 32 teeth for precise chain engagement in ANSI No. 80 drive systems
• 1-inch chain pitch matching ANSI 80 roller chain standard
• 10.75-inch outside diameter suitable for moderate reduction ratios
• Minimum bore diameter of 1-3/16 inches for shaft compatibility
• Plate sprocket design for industrial power transmission applications
• 12.5-pound construction indicating heavy-duty material composition

Compatibility

Designed for use with ANSI No. 80 roller chain with a 1-inch pitch. Verify shaft diameter, keyway requirements, and bore size before ordering to confirm fitment with your specific drive assembly.

Installation Notes

Installation should be performed by qualified industrial maintenance personnel familiar with roller chain drive systems. Disengage and lock out all power to the drive before beginning sprocket removal or installation. Ensure proper shaft alignment and chain tension after mounting to prevent premature wear or chain derailment. Consult the equipment manufacturer's documentation and applicable ANSI/AGMA standards for torque and alignment specifications relevant to your drive configuration.