Martin 60BTB21H Bushing Bore Roller Chain Sprocket - Taper Locking, 60 / 3/4 in

Product Description

The Martin 60BTB21H is a bushing bore roller chain sprocket designed for precision and durability. It features a taper locking mechanism that securely grips the shaft, enhancing operational efficiency. This sprocket is made from high carbon steel, ensuring long-lasting performance in various mechanical applications.

• Type: Taper Locking
• Material: Steel
• Teeth Count: Twenty-One

Product Highlights

The Martin 60BTB21H is used in different types of mechanical power transmissions. It fits well with standard roller chains and is interchangeable with other manufacturers' taper bushings.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Part Number: 60BTB21H
• Chain Number & Pitch: 60 / 3/4 in
• Tooth Width: 1.25 in
• Hub Diameter: 4 in
• Number of Teeth: 21
• Pitch Diameter: 5.0321 in
• Overall Width: 1-1/4 in
• Outside Diameter: 5.4260 in
• Surface Treatment: Protective Coating