Martin 80BS121 Bored to Size Sprocket - 80 / 1 in

Product Description

The Martin 80BS121 is a bored to size sprocket that features a one-inch bore and twelve teeth, ideal for mechanical power transmission applications. Manufactured of high carbon steel, it is designed for durability and precision.

• Manufactured with keyways and setscrews for easy installation
• Meets ANSI standards for tolerances and quality
• Concentric bore minimizes run out, ensuring smooth operation

Product Highlights

This sprocket is shaft ready with precise machining for consistent quality.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• MPN: 80BS121
• Bore Diameter: 1.0000 in
• Number Of Teeth: 12
• Pitch Diameter: 3.8637 in
• Outside Diameter: 4.3320 in
• Tooth Width: 0.575 in
• Length Through Bore: 1.6250 in
• Standard Chain Number: 80 / 1 in