Martin 40A18 MSG Stock Bore Type A Single Pitch Roller Chain Sprocket

Product Description

The Martin 40A18 is a Stock Bore Type A Single Pitch Roller Chain Sprocket designed for use with #40 chain. It features a five eighths inch bore diameter and an outside diameter of three point one three six inches. This sprocket is ideal for various applications requiring precise efficiency and durability.

• Plate only design allows for modifications such as bolt holes or custom bores.
• Manufactured from steel for enhanced strength and longevity.
• Compatible with roller chains featuring eighteen teeth and a half inch pitch.

Product Highlights

This sprocket is suitable for projects that demand high-quality machining and precise specifications.

Product Information

Standard Information

• Brand: Martin
• Manufacturer: Martin Sprocket & Gear

Technical Specifications

• MPN: 40A18
• Chain Size: #40
• Bore Diameter: 5/8 in
• Outside Diameter: 3.136 in
• Hub Diameter: 2-5/16 in
• Pitch Diameter: 2.879 in
• Length Through Bore: 0.284 in
• Number of Teeth: 18
• Pitch: 1/2 in
• Country of Origin: US