Browning 2B74SK 7.75″ Outside Diameter Two Groove Q-D Sheave

The Browning 2B74SK QD sheave is a cast iron, two-groove pulley designed for reliable power transmission in belt-driven systems requiring A or B section belts. Manufactured for durability and balance, this sheave features a 7.4-inch pitch diameter and utilizes an SK quick-disconnect bushing system for secure shaft mounting and easier installation or removal. The precision-machined grooves ensure proper belt seating and alignment, helping reduce vibration and extend service life in demanding operating conditions.

Key Features

• Number of Grooves: 2
• Pitch Diameter: 7.4 inches
• Bushing Type: SK QD (Quick Disconnect)
• Material: Cast Iron
• Construction: Precision-machined grooves for consistent belt tracking
• Mounting Design: Quick-disconnect bushing system for easier installation and removal