Martin 80BS2111/4 Bored to Size Sprocket - 1 in - 1.2500 in Bore - 21 Teeth

Product Description

The Martin 80BS2111/4 is a bored to size sprocket designed for use in mechanical power transmission applications. With a one point two five inches bore and twenty-one teeth, this steel sprocket is ideal for standard roller chain systems. It features a precise machining process that ensures a consistent finish and high quality, making it a reliable choice for trade professionals.

• Finished bore with keyways and setscrews included.
• Manufactured from high carbon steel.
• Meets or exceeds ANSI standards for performance.

Product Highlights

This sprocket is ready for installation with its keyways aligned and features hardened teeth.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• MPN: 80BS2111/4
• Material: Steel
• Bore Diameter: 1.2500 in
• Number Of Teeth: 21
• Pitch Diameter: 6.7095 in
• Outside Diameter: 7.2350 in
• Length Through Bore: 1.7500 in
• Hub Diameter: 4-1/4 in