The TB Wood's BK4034 is a light-duty web FHP sheave designed for efficient power transmission in various industrial applications. With a 3/4" finished bore, this sheave accommodates A (4L) or B (5L) cross-section V-belts, providing versatility in belt selection. The sheave features a 3.95" outside diameter and a 0.88" face width, making it suitable for light-duty applications requiring up to 15 horsepower. Constructed from cast iron, it offers durability and resistance to wear. The BK4034 is equipped with TB Wood's Sure-Grip‚ quick-detachable (QD) bushings, facilitating easy installation and maintenance. These bushings provide a true clamp comparable to a shrink fit, ensuring secure attachment to the shaft. This design minimizes downtime and maintenance costs, enhancing operational efficiency. The sheave's lightweight and efficient design contributes to overall system performance, making it an ideal choice for applications in food processing, material handling, packaging machinery, mining, energy, automotive, primary metals, turf, and garden sectors. By selecting the TB Wood's BK4034 sheave, businesses can achieve reliable power transmission, reduced maintenance efforts, and improved operational uptime.