Martin 60BS121 Sprocket 1 in Bore 3.249 in OD #60 Chain 12 Teeth

Product Description

The Martin 60BS121 is a bored-to-size type BS single pitch roller chain sprocket. It features a bore diameter of one inch and an outside diameter of three point two four nine inches. This sprocket is designed to accommodate #60 chain and has twelve teeth, making it a suitable choice for various chain drive applications.

• Keyway is aligned with the center line of the tooth for precise installation.
• Manufactured from steel for durability and strength.
• Includes two setscrews for secure mounting.

Product Highlights

This sprocket is ideal for use in power transmission systems, ensuring efficient motion and torque transfer in machinery.

Product Information

Standard Information

• Brand: Martin Sprocket & Gear
• Part Number: 60BS121

Technical Specifications

• Bore Diameter: 1 in
• Chain Size: #60
• Hub Diameter: 2-3/8 in
• Includes: 2 setscrews
• Keyway Size: 1/4 x 1/8 in
• Length Through Bore: 1-1/4 in
• Material: Steel
• Number of Teeth: 12
• Pitch: 3/4 in
• Pitch Diameter: 2.898 in
• Screw Size: 5/16-18 x 5/16 in
• Type: Bored-to-Size Type BS
• Standards: PROP65 compliance notice