Martin 40BS271 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS271 is a finished bore sprocket designed for use with 40 chain and a half-inch pitch. This steel sprocket features a bore diameter of one inch and contains twenty-seven teeth, making it suitable for various mechanical power transmission applications.

• Manufactured from high carbon steel for durability.
• Includes keyways and two setscrews for easy installation.
• Meets ANSI tolerance standards for precision.

Product Highlights

This sprocket is ideal for applications requiring reliable performance and easy mounting.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Pitch Type: Single
• Bore Diameter: 1.0000 inches
• Hub Diameter: 3-1/4 inches
• Number of Teeth: 27
• Outside Diameter: 4.5780 inches
• Tooth Width: 0.284 inches
• Length Through Bore: 1.0000 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Surface Treatment: Protective Coating
• Storage Dimension Width: 4.6250 inches
• Storage Dimension Height: 1.0625 inches
• Storage Dimension Length: 4.6250 inches