Martin 40BS251 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS251 is a bored to size sprocket designed for standard roller chains. It features a one inch bore and twenty-five teeth, making it suitable for a variety of mechanical power transmission applications. This sprocket is crafted from high carbon steel, ensuring robustness and durability in performance.

• Standard roller chain type with a bore size of one inch.
• Manufactured with precision machining for consistent quality.
• Includes keyways and setscrews for easy installation.

Product Highlights

This product is ideal for use in various machinery requiring reliable power transmission.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States
• Minimum Order Quantity: 1
• Availability: In stock

Technical Specifications

• Bore Diameter: 1.0000 in
• Number Of Teeth: 25
• Pitch Diameter: 3.9894 in
• Outside Diameter: 4.2580 in
• Hub Diameter: 3-1/4 in
• Length Through Bore: 1.0000 in
• Tooth Width: 0.284 in
• Surface Treatment: Protective Coating