Martin 3B50SD Bushing Bore V-Belt Pulley - A, B Belt Section, 3 Groove, 5 in Pitch Dia., 5.35 in O.D.

Product Description

The Martin 3B50SD is a bushing bore V-belt pulley designed for A and B belt sections. It features three grooves and a pitch diameter of five inches. The overall outside diameter measures five point three five inches. This pulley is built with a steel material and uses the SD series bushing for easy replacement.

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

Product Highlights

This V-belt pulley provides reliable operation for mechanical power transmission applications. Its precise machining ensures a consistent finish and high quality.

Product Information

Standard Information

• Country of Origin: United States
• Min Order Quantity: 1

Technical Specifications

• Weight: 7.85 lbs
• Face Width: 2.5 inches
• Overall Width: 2.5 inches
• Bushing Series: SD
• Pitch Diameter: 5 inches
• Outside Diameter: 5.35 inches
• Number of Grooves: 3
• Bushing Bore Range: 0.5 to 2 inches
• Length Through Bore: 1.8125 inches
• Sheave Drawing Type: A1