The TB Wood's BK75 7.25" Light-Duty Type D Web FHP Sheave with QT Bushing is engineered to provide efficient and reliable performance in light-duty fractional horsepower (FHP) applications. Designed for use with A (4L) or B (5L) cross-section V-belts, this sheave offers versatility and ease of installation. The BK75 features a 7.25-inch outside diameter and a 0.88-inch face width, accommodating bore sizes from 7/16 to 1-1/2 inches, making it suitable for a range of equipment requiring light-duty power transmission solutions. Constructed from high-quality cast iron, the BK75 ensures durability and longevity, even under varying operational conditions. The inclusion of TB Wood's Sure-Grip‚ Quick Detachable (QD) bushing system facilitates straightforward mounting and dismounting, reducing downtime during maintenance or replacement. This design also ensures a secure fit comparable to a shrink fit, enhancing operational stability. By integrating the BK75 sheave into your equipment, you can achieve smooth and efficient power transmission, thereby optimizing performance and extending the service life of your machinery. Its lightweight and economical design makes it an ideal choice for applications where space and weight constraints are critical, without compromising on reliability or efficiency.