Martin 3B56SD 3 B 56 SD Solid Type A-1 Conventional Sheave 1/2 to 2 in QD® Bushed

Product Description

The Martin 3B56SD is a solid type A-1 conventional sheave designed for V-belt applications. This sheave has a QD® bushed bore that accommodates bore diameters from half an inch to two inches. It features an outside diameter measuring five point ninety-five inches and has three grooves for effective belt operation.

• Compatible with A and B cross-section belts
• Manufactured from class 30 gray iron
• Maximum speed rating of six thousand five hundred feet per minute

Product Highlights

This sheave is suitable for various industrial applications, providing durability and reliability. It is statically balanced for smooth operation, and dynamic balancing is recommended for high-speed applications or equipment sensitive to vibration.

Product Information

Standard Information

• Brand: Martin Sprocket & Gear
• Type: Solid Type A-1

Technical Specifications

• MPN: 3B56SD
• Bore Type: QD® Bushed
• Bore Diameter: 1/2 to 2 in
• Outside Diameter: 5.95 in
• Pitch Diameter: 5.6 in
• Face Width: 2-1/2 in
• Number of Grooves: 3
• Overall Length: 2-1/2 in
• Material: Steel
• Country of Origin: US