Martin 40B25 Stock Bore Type B Single Pitch Roller Chain Sprocket 5/8 in Dia

Product Description

The Martin 40B25 is a Stock Bore Type B Single Pitch Roller Chain Sprocket designed for seamless integration into various applications. This sprocket is specifically engineered with a five-eighth inch bore diameter and an outside diameter of four point two five eight inches. It features twenty-five teeth and accommodates a #40 roller chain with a half inch pitch.

• Flat sprocket design with hub extension on one side
• Can be bored to meet specific dimensions
• Constructed from high-quality steel for durability

Product Highlights

Ideal for standard applications, this sprocket is adaptable for use with different chain sizes and pitch requirements.

Product Information

Standard Information

• Brand: Martin
• Manufacturer: Martin Sprocket & Gear

Technical Specifications

• Bore Diameter: 5/8 in
• Outside Diameter: 4.258 in
• Number of Teeth: 25
• Chain Size: #40
• Pitch: 1/2 in
• Pitch Diameter: 3.989 in
• Hub Diameter: 3-1/4 in
• Length Through Bore: 1 in