Martin 40A13 MSG Stock Bore Type A Roller Chain Sprocket 1/2 in

Product Description

The Martin 40A13 is a stock bore type A single pitch roller chain sprocket designed for use with #40 chain. It features a half inch diameter bore and an outside diameter of two point three two nine inches. With thirteen teeth and a pitch of one half inch, this steel sprocket is built for durability.

• Standard bore for easy installation
• Compatible with #40 roller chain
• Manufactured from high-quality steel

Product Highlights

This sprocket is effective for various applications due to its durable construction and precise machining.

Product Information

Standard Information

• Brand: Martin
• Manufacturer: Martin Sprocket & Gear
• Type: Stock Bore Type A

Technical Specifications

• Bore Diameter: 1/2 in
• Outside Diameter: 2.329 in
• Pitch Diameter: 2.089 in
• Length Through Bore: 0.284 in
• Hub Diameter: 1-9/16 in
• Number of Teeth: 13
• Chain Size: #40
• Material: Steel
• Country of Origin: US