Martin 40BS277/8 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS277/8 is a bored to size sprocket designed for effective mechanical power transmission. With a bore diameter of 0.8750 inches and 27 teeth, this sprocket is manufactured from durable steel, ensuring longevity and reliability in operation.

• Finished bore for direct shaft fit
• Includes keyways and setscrews for secure attachment
• Manufactured to meet ANSI tolerances

Product Highlights

This sprocket supports a range of applications in mechanical power systems, providing a precise connection in roller chain setups.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• MPN: 40BS277/8
• Material: Steel
• Bore Type: Bored to Size
• Tooth Count: 27
• Bore Diameter: 0.8750 inches
• Hub Diameter: 3-1/4 inches
• Pitch Diameter: 4.3069 inches
• Outside Diameter: 4.5780 inches
• Surface Treatment: Protective Coating
• Length Through Bore: 1.0000 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Pitch Type: Single
• Number of Hubs: 1
• Hardened Teeth: Non-Hardened Teeth