Martin 41BS215/8 Bored to Size Sprocket - 1/2 in - 21 Teeth - 41 / 1/2 in

Product Description

The Martin 41BS215/8 is a bored to size sprocket designed for standard roller chain applications. With a bore diameter of 0.6250 inches and 21 teeth, this steel sprocket is suitable for various mechanical power transmission tasks. It comes with keyways and setscrews for secure mounting. The sprocket is manufacturered in the United States and meets ANSI standards.

• Bore size is 0.6250 inches for precise fit.
• Constructed from high carbon steel for durability.
• Offers a protective coating to enhance longevity.

Product Highlights

This finished bore sprocket is ready for direct fit on a shaft, improving efficiency in transmission applications.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Weight: 1.80 lbs
• Material: Steel
• Bore Diameter: 0.6250 in
• Tooth Count: 21
• Chain Number & Pitch: 41 / 1/2 in
• Hub Diameter: 2-7/8 in
• Outside Diameter: 3.6170 in
• Length Through Bore: 1.0000 in
• Keyway Size: 3/16 x 3/32 in
• Pitch Diameter: 3.3548 in