The B-57;PDL449 is a high-quality drawn cup needle roller bearing by Koyo Corporation, designed for applications that demand compactness and high load capacity. This bearing is made from superior materials, providing excellent durability and wear resistance. Its precise dimensions ensure a perfect fit in various machinery, enhancing overall performance. The B-57;PDL449 complies with industry standards, making it suitable for a wide range of applications, including automotive and industrial machinery. This bearing is an ideal choice for engineers seeking reliable and efficient components for their projects.