Martin 40B8 MSG - Single Pitch Roller Chain Sprocket - Steel

Product Description

The Martin 40B8 MSG is a single pitch roller chain sprocket with a stock bore type B design. This sprocket features a half inch diameter bore and an overall outer diameter of one point five zero seven inches. It is compatible with #40 chain and has eight teeth with a pitch of half an inch.

• Flat sprocket with hub extension on one side
• Machined for precision and high-quality finish
• Easily bored for custom fit

Product Highlights

This sprocket is designed for efficient operation in various applications, allowing for quick modifications such as keyways and set screws.

Product Information

Standard Information

• Brand: Martin
• Manufacturer: Martin Sprocket & Gear

Technical Specifications

• Pitch: 1/2 in
• Material: Steel
• Chain Size: #40
• Hub Diameter: 0.984 in
• Bore Diameter: 1/2 in
• Pitch Diameter: 1.307 in
• Number of Teeth: 8
• Outside Diameter: 1.507 in
• Length Through Bore: 7/8 in
• Country of Origin: US