Martin 40BS281 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS281 is a bored to size sprocket, designed for use with standard roller chains. It features a bore diameter of one inch and has twenty-eight teeth. This sprocket is manufactured from high carbon steel, ensuring durability and reliability in power transmission applications.

• Finished bore with keyways and setscrews included
• Meets or exceeds ANSI standards for tolerances
• Protective coating for enhanced longevity

Product Highlights

This sprocket is perfect for mechanics and engineers looking for a reliable solution for drive systems. The keyways are aligned with the tooth centerline, promoting effective power transfer.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Pitch Type: Single
• Bore Diameter: 1.0000 inches
• Number Of Teeth: 28
• Pitch Diameter: 4.4657 inches
• Outside Diameter: 4.7380 inches
• Length Through Bore: 1.0000 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Surface Treatment: Protective Coating