Martin 6B56SK Bushing Bore V-Belt Pulley - A, B Belt Section, 6 Groove, 5.6 in Pitch Dia.

Product Description

The Martin 6B56SK is a bushing bore V-belt pulley designed for A and B belt sections. This pulley features a six-groove design, a pitch diameter of five point six inches, and an outside diameter of five point nine five inches. Made from cast iron material, the SK series bushing provides durability and strength suitable for various applications.

• Interchangeable with other manufacturer’s QD bushings
• Manufactured from Class 30 gray iron
• Statically balanced for maximum rim speed

Product Highlights

The Martin 6B56SK pulley is suitable for mechanical power transmission. It allows for a consistent performance with high-quality machining and adheres to industry standards.

Product Information

Standard Information

• Brand: Martin
• Country Of Origin: United States

Technical Specifications

• MPN: 6B56SK
• Weight: 13.00 lbs
• Face Width: 4.7500 in
• Overall Width: 4 3/4 in
• Pitch Diameter: 5.6 in
• Outside Diameter: 5.9500 in
• Number Of Grooves: 6
• Bushing Bore Range: 0.5000 to 2.6250 in
• Length Through Bore: 1.9375 in
• Sheave Drawing Type: A
• Bushing Series: SK
• Manufacturer UPC Number: 697950119113