Martin 41BS221 Bored to Size Sprocket - 1/2 in (1.0000 in Bore) - 22 Teeth

Product Description

The Martin 41BS221 is a finished bore sprocket made of steel. It features a bore size of one inch and has twenty-two teeth. This sprocket is designed for standard roller chains, specifically with a pitch of one-half inch.

• Sprocket comes with keyways and setscrews for easy installation.
• Manufactured from high carbon steel for durability.
• Meets ANSI standards for tolerances.

Product Highlights

The Martin 41BS221 is suitable for mechanical power transmission applications. This sprocket is ideal for setups requiring reliable operation in various environments.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• MPN: 41BS221
• Material: Steel
• Bore Diameter: 1.0000 inches
• Tooth Count: 22
• Outside Diameter: 3.7780 inches
• Hub Diameter: 3 inches
• Length Through Bore: 1.0000 inches
• Chain Number & Pitch: 41 / 1/2 inches
• Keyway Size: 1/4 x 1/8 inches
• Tooth Width: 0.227 inches
• Pitch Diameter: 3.5133 inches
• Storage Dimension Width: 4.3125 inches
• Storage Dimension Height: 1.0625 inches
• Storage Dimension Length: 4.3125 inches
• Surface Treatment: Protective Coating
• Hardened Teeth: Non-Hardened
• Number Of Hubs: 1
• Number Of Strands Across: 1
• Caliper Diameter: 3.2073 inches