Martin D80BTB21H Bushing Bore Roller Chain Sprocket - Taper Locking - Double, 80 / 1 in, 21 Teeth, 3020 Bushing

Product Description

The Martin D80BTB21H is a bushing bore roller chain sprocket designed for use with standard roller chains. This taper locking sprocket features twenty-one teeth and a bushing bore range from fifteen-sixteenths to three inches. Made from high carbon steel, it is built to withstand tough conditions and offers reliable performance.

• Constructed from high carbon steel
• Features tapered bushing for secure attachment
• Designed for standard roller chain number 80 with one-inch pitch

Product Highlights

This sprocket ensures precise alignment and durability, making it suitable for various mechanical power transmission applications.

Product Information

Standard Information

• Brand: Martin
• Category: Mechanical Power Transmission, Chain and Sprockets, Roller Chain Sprockets

Technical Specifications

• MPN: D80BTB21H
• Number of Teeth: 21
• Pitch Diameter: 6.7095 in
• Overall Width: 2 in
• Hub Diameter: 5-9/16 in
• Outside Diameter: 7.2350 in
• Tooth Width: 0.557 in
• Length Through Bore: 2.0000 in