Martin 40BS145/8 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS145/8 is a bored to size sprocket designed for efficient operation in mechanical power transmission systems. It features a bore diameter of zero point six two five inches and has fourteen teeth, allowing it to effectively engage with standard roller chains.

• Constructed from high carbon steel for durability.
• Includes keyways and setscrews for secure shaft attachment.
• Concentric bores to minimize run out.

Product Highlights

This sprocket is ready for installation right out of the box, designed to meet ANSI standards.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Part Number: 40BS145/8
• Pitch Type: Single
• Bore Diameter: 0.6250 inches
• Number Of Teeth: 14
• Outside Diameter: 2.4910 inches
• Hub Diameter: 1-11/16 inches
• Length Through Bore: 0.8750 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Surface Treatment: Protective Coating