Martin 40BS1913/8 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS1913/8 is a bored to size sprocket designed for standard roller chains. Its bore measures one point three seven five inches and it features nineteen teeth. This sprocket is made from steel, ensuring durability and reliability in various applications.

• Made from high carbon steel
• Ideal for standard roller chain usage
• Precision engineering for consistent performance

Product Highlights

This finished bore sprocket includes keyways and setscrews, making it shaft ready for quick assembly. It meets or exceeds ANSI standards for tolerances and performance.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• MPN: 40BS1913/8
• Bore Diameter: 1.3750 inches
• Number of Teeth: 19
• Tooth Width: 0.284 inches
• Pitch Diameter: 3.0378 inches
• Hub Diameter: 2.5 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Outside Diameter: 3.2960 inches
• Weight: 1.07 lbs