Martin 40BS2011/4 Bored to Size Sprocket - 1/2 in - 1.2500 in Bore - 20 Teeth

Product Description

The Martin 40BS2011/4 is a bored to size sprocket designed for mechanical power transmission applications. This sprocket features a bore diameter of one point twenty-five inches and is fitted with twenty teeth. It is made from high carbon steel, ensuring durability and a consistent finish.

• Finished bore ready for direct mounting
• Manufactured with keyways and setscrews
• Meets ANSI tolerances for precision

Product Highlights

This product offers reliable performance in various applications such as conveyors, machinery, and general mechanical use.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Bore Diameter: 1.2500 inches
• Tooth Width: 0.284 inches
• Hub Diameter: 2-5/8 inches
• Pitch Diameter: 3.1962 inches
• Outside Diameter: 3.4570 inches
• Pitch Type: Single
• Chain Number & Pitch: 40 / 1/2 inch
• Number of Teeth: 20
• Number of Hubs: 1