Martin 80Q28H Bushing Bore Roller Chain Sprocket - Split Taper, 80 / 1 in, 28 Teeth, Q1 Bushing, Steel Material

Product Description

The Martin 80Q28H Bushing Bore Roller Chain Sprocket features a split taper design made of steel material. This sprocket has twenty-eight teeth and is suitable for chain sizes 80 and one inch. It combines reliability with high performance for mechanical power transmission.

• Split taper design for a wide range of bore sizes.
• Manufactured from high carbon steel for durability.
• Meets or exceeds ANSI standards for quality assurance.

Product Highlights

This sprocket works well in various applications, particularly where longevity and consistent performance are critical. The precise machining ensures parallel chain rows and concentric bores to minimize run-out.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• MPN: 80Q28H
• Number of Teeth: 28
• Bushing Bore Range: 3/4 to 2-11/16 inches
• Tooth Width: 0.575 inches
• Hub Diameter: 4-1/8 inches
• Overall Width: 2-25/32 inches
• Pitch Diameter: 8.9314 inches
• Outside Diameter: 9.4750 inches
• Chain Number & Pitch: 80 / 1 inch
• Chain/Sprocket Type: Standard Roller Chain
• Length Through Bore: 1.7500 inches
• Surface Treatment: Protective Coating