Martin 40BS2011/8 Bored to Size Sprocket - 1/2 in - 20 Teeth

Product Description

The Martin 40BS2011/8 is a bored to size sprocket designed for mechanical power transmission applications. With a bore diameter of one point one two five inches and twenty teeth, this sprocket is ideal for use with standard roller chains. It features a protective coating and is manufactured from high carbon steel, ensuring durability and strength in various settings.

• Finished bore with keyways and setscrews included
• Manufactured to ANSI standards for precise machining
• Concentric bore to minimize run-out

Product Highlights

This sprocket is suitable for applications requiring reliable performance in transmitting power, often used in machinery and conveyor systems.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States
• Minimum Order Quantity: 1

Technical Specifications

• Pitch Type: Single
• Bore Diameter: 1.1250 in
• Number Of Teeth: 20
• Hub Diameter: 2-5/8 in
• Outside Diameter: 3.4570 in
• Length Through Bore: 1.0000 in
• Chain Number & Pitch: 40 / 1/2 in
• Storage Dimension Width: 3.6250 in
• Storage Dimension Height: 1.0625 in
• Storage Dimension Length: 3.6250 in