Tsubaki Chain Co., Ltd. 80B48F-2 Roller Chain Sprocket

Description:

The Tsubaki 80B48F-2 roller chain sprocket is used in industrial chain drive and power transmission systems. Commonly installed in conveyors, heavy machinery, material handling equipment, and industrial automation systems using ANSI #80 roller chain. Maintenance teams and mechanical technicians use this sprocket for repair, replacement, retrofit, and maintaining reliable chain-driven equipment operation.

Applications:

The Tsubaki 80B48F-2 sprocket is designed to transfer rotary motion through ANSI #80 roller chain systems. It features a B-style finished bore design with 48 teeth and a 2 inch bore for direct shaft installation. This sprocket is commonly used in industrial machinery, conveyor systems, and mechanical drive assemblies requiring dependable chain engagement, high load capacity, and long service life.

Technical Specifications:

• Manufacturer: Tsubakimoto Chain Co. (Tsubaki / U.S. Tsubaki)
• Manufacturer Part Number (MPN): 80B48F-2
• Product Type: Roller chain sprocket
• Chain Size: ANSI #80
• Chain Pitch: 1 in.
• Number of Teeth: 48
• Hub Style: B-style
• Bore Size: 2 in. finished bore
• Keyway: 1/2 in. x 1/4 in.
• Outside Diameter: Approx. 15.86 in.
• Pitch Diameter: Approx. 15.29 in.
• Tooth Width: Approx. 0.575 in.
• Material: Steel
• Tooth Design: Hardened teeth for improved wear resistance
• Function: Mechanical power transmission and chain drive operation
• Application: Conveyors, industrial machinery, material handling equipment, and automation systems
• Mounting Type: Shaft-mounted sprocket assembly
• Compatible Chain: ANSI #80 single-strand roller chain
• Use: Replacement sprocket for industrial equipment repair and maintenance

Common Replacements:

• Tsubaki 80B48F-2 ANSI #80 roller chain sprocket
• Tsubaki 80B48 finished bore sprocket
• ANSI #80 48-tooth B-hub chain sprocket