The HUB FOR TAPER LOCK BUSHING 4545 by U S TSUBAKI is designed for efficient power transmission in various industrial applications. This hub features a robust construction that ensures durability and reliability. With a taper lock design, it allows for easy installation and removal, making maintenance straightforward. The dimensions are optimized for a 4545 bore size, ensuring a perfect fit with compatible taper lock bushings. This product meets industry standards for quality and performance, making it an ideal choice for machinery requiring precise alignment and secure fastening.