Martin 3B40SH 3 B 40 SH MSG Power V-Belt Sheave

Product Description

The Martin 3B40SH is a solid Type A-1 conventional sheave designed for use in V-belt systems. This product supports a QD® bushed bore ranging from half an inch to one point six eight eight inches. With an outside diameter of four point three five inches and three grooves, this sheave is suitable for use with A and B cross-section belts. The sheave is designed to achieve a maximum speed of six thousand five hundred feet per minute, making it ideal for various applications.

• Manufactured from class 30 gray iron for strength.
• Statically balanced to reduce vibration.
• Compatible with A and B cross-section belts.

Product Highlights

The Martin 3B40SH is built for durability and performance, making it a reliable choice for transferring power in mechanical systems.

Product Information

Standard Information

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

Technical Specifications

• Material: Steel
• Bore Type: QD® Bushed
• Face Width: 2-1/2 in
• Bushing Type: SH
• Bore Diameter: 0.5 to 1.688 in
• Overall Length: 2-1/2 in
• Pitch Diameter: 4 in
• Outside Diameter: 4.35 in
• Country of Origin: US
• Number of Grooves: 3
• Suitable For Use With: A, B Cross Section Belts