Martin 40BS2111/8 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS2111/8 is a bored to size sprocket designed for standard roller chain systems. This sprocket comes with a bore size of one point one two five zero inches and features twenty-one teeth. The product is made from high-carbon steel, ensuring durability in mechanical applications.

• Compatibility with 40/1/2 inch roller chains.
• Precision machined for reduced run-out.
• Includes keyways and setscrews for easy installation.

Product Highlights

Ideal for power transmission in various applications, the Martin 40BS2111/8 combines strength and precision.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Bore Diameter: 1.1250 inches
• Number Of Teeth: 21
• Pitch Diameter: 3.3548 inches
• Outside Diameter: 3.6170 inches
• Length Through Bore: 1.0000 inches
• Hub Diameter: 2-3/4 inches
• Tooth Width: 0.284 inches
• Surface Treatment: Protective Coating