Martin 3B86SK 3 B 86 SK QD Sheave

Product Description

Martin 3 B 86 SK QD Sheave is an essential component in power transmission. This sheave features a QD® bushed bore ranging from one half to two and five eighths inches. The overall outside diameter is eight point ninety-five inches, and it has three grooves with a pitch diameter of eight point six inches.

• Constructed from class 30 gray iron for robust durability
• Statically balanced for reliable performance
• Use with A and B cross-section belts for versatile applications

Product Highlights

This sheave is ideal for various machinery in need of reliable power transmission solutions. It facilitates smooth operation and minimizes vibration issues.

Product Information

Standard Information

• Brand: Martin Sprocket & Gear
• Manufacturer Part Number: 3 B 86 SK

Technical Specifications

• Material: Cast Iron
• Bore Type: QD® Bushed
• Bore Diameter: 1/2 to 2-5/8 in
• Outside Diameter: 8.95 in
• Pitch Diameter: 8.6 in
• Face Width: 2-1/2 in
• Number of Grooves: 3
• Overall Length: 2-1/2 in
• Suitable For Use With: A, B Cross Section Belts