Introducing the Rotary 5238, a reliable and versatile variable speed belt that will elevate your equipment's performance. With a width of 5/8 and a length of 39-7/8, this belt is designed to fit perfectly and provide smooth operation. Made with high-quality materials, the Rotary 5238 ensures durability and long-lasting use. Say goodbye to frequent belt replacements and keep your machinery running smoothly with this essential part. Upgrade your equipment with the Rotary 5238 and experience improved efficiency and productivity. Get your hands on this top-notch belt now and see the difference it makes!