The TB Wood's 2BK36118 Light-Duty Solid FHP Sheave with Keyway is engineered to provide efficient power transmission in fractional horsepower (FHP) applications. Designed for use with B/5L/A/4L cross-section V-belts, this sheave ensures compatibility across various belt types, enhancing operational flexibility. Constructed from high-quality cast iron, it offers durability and resistance to wear, contributing to a longer service life and reduced maintenance costs. The finished bore with keyway design facilitates easy installation and secure attachment to shafts, minimizing downtime during setup. With a 3-3/4" outside diameter and a 1-3/4" face width, the 2BK36118 sheave is optimized for light-duty applications, providing reliable performance without compromising on efficiency. Its two-groove configuration allows for the use of multiple belts, distributing the load evenly and reducing the risk of belt slippage. This design is particularly beneficial in systems where consistent power transmission is critical. By integrating the TB Wood's 2BK36118 sheave into your equipment, you can achieve smoother operation, enhanced energy efficiency, and a reduction in maintenance-related disruptions, thereby improving overall productivity and operational reliability.