The TB Wood's 3V692 6.9" x 2-Groove Narrow Ultra V-Belt Sheave with SDS Bushing is engineered for optimal performance in demanding industrial applications. Constructed from fine-grain, high-tensile cast iron, this sheave ensures durability and longevity, effectively addressing the challenges of power transmission systems. Its design features a 6.9-inch outside diameter and two grooves, accommodating 3V and 3VX belt sections, which are commonly used in various machinery and equipment. The SDS (Sure-Grip‚) bushing system facilitates easy installation and removal, streamlining maintenance processes and reducing downtime. This sheave's webbed construction enhances strength while minimizing weight, contributing to overall system efficiency. The 1.09-inch face width and 1.3125-inch length through bore provide compatibility with a range of shaft sizes, offering flexibility in application. By integrating the TB Wood's 3V692 sheave into your machinery, you can expect improved operational reliability and reduced maintenance costs, leading to enhanced productivity and extended equipment lifespan.