Martin 3B184SK Bushing Bore V-Belt Pulley - A Belt Section - 3 Groove - 18.4 in Pitch Dia.

Product Description

The Martin 3B184SK is a bushing bore V-belt pulley designed to fit A and B belt sections. This product features three grooves and a pitch diameter of eighteen point four inches. The outside diameter measures eighteen point seven five inches. Constructed from cast iron, this pulley utilizes an SK series bushing for mounting.

• Interchangeable with other manufacturer’s QD bushings
• Class 30 gray iron construction
• Statically balanced with marked rim speed

Product Highlights

This pulley is ideal for mechanical power transmission applications, providing reliability and durability.

Product Information

Standard Information

• Brand: Martin
• Country of Origin: United States

Technical Specifications

• Weight: 47 pounds
• Face Width: 2.5000 inches
• Overall Width: 2.5 inches
• Number of Grooves: 3
• Bushing Series: SK
• Pitch Diameter: 18.4 inches
• Outside Diameter: 18.7500 inches
• Bushing Bore Range: 0.5000 to 2.6250 inches
• Length Through Bore: 1.9375 inches