Martin 40BS213/4 Bored to Size Sprocket - 40 / 1/2 in

Product Description

The Martin 40BS213/4 is a finished bore sprocket designed for reliable mechanical power transmission. Made from high carbon steel, it features a bore diameter of three-fourths inch and has 21 teeth. This product is ideal for applications requiring precise alignment and stability in roller chain systems.

• Manufactured to ANSI standards for high quality
• Features two setscrews positioned on the centerline
• Concentric bores to minimize run out

Product Highlights

The Martin 40BS213/4 is a durable and reliable choice for various mechanical systems.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• Part Number: 40BS213/4
• Bore Diameter: 0.7500 inches
• Tooth Width: 0.284 inches
• Hub Diameter: 2-3/4 inches
• Pitch Diameter: 3.3548 inches
• Outside Diameter: 3.6170 inches
• Length Through Bore: 1.0000 inches
• Chain Number & Pitch: 40 / 1/2 inches
• Surface Treatment: Protective Coating