Martin 40BS473/4 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS473/4 is a bored to size sprocket designed for standard roller chain applications. This sprocket features a bore diameter of seven hundred fifty thousandths of an inch and is built from high-quality steel material.

• Finished bore with keyways and setscrews included.
• Manufactured to meet ANSI standards for precision and durability.
• Designed for minimal run out with concentric bores.

Product Highlights

This product is ideal for mechanical power transmission systems, ensuring reliable performance in various applications.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• MPN: 40BS473/4
• Bore Diameter: 0.7500 inches
• Number Of Teeth: 47
• Pitch Diameter: 7.4859 inches
• Outside Diameter: 7.7690 inches
• Length Through Bore: 1.1250 inches
• Material: Steel
• Surface Treatment: Protective Coating