Martin 60BTB21 Bushing Bore Roller Chain Sprocket - Taper Locking, 60 / 3/4 in, 21 Teeth, 2012 Bushing, Steel Material

Product Description

The Martin 60BTB21 is a bushing bore roller chain sprocket designed for mechanical power transmission applications. This sprocket features a taper locking system that secures it firmly onto the shaft. It is built with a durable steel material for longevity and reliability in various settings.

• Taper locking for secure fitting
• Manufactured from high carbon steel
• Compatible with 60 / 3/4 inch roller chains

Product Highlights

This sprocket meets ANSI standards and ensures consistent performance with precise machining. It is suitable for various industrial applications requiring dependable power transmission.

Product Information

Standard Information

• Brand: Martin
• MPN: 60BTB21
• Country of Origin: United States

Technical Specifications

• Pitch Type: Single
• Number of Teeth: 21
• Pitch Diameter: 5.0321 inches
• Hub Diameter: 4 inches
• Outside Diameter: 5.4260 inches
• Length Through Bore: 1.2500 inches
• Overall Width: 1-1/4 inches
• Chain Number & Pitch: 60 / 3/4 inches
• Bushing Bore Range: 1/2 to 2 inches
• Surface Treatment: Protective Coating