The 5-7/16" x 37.75" 1045 Shaft, part number 507L0378A-NK from Dodge Industrial, is engineered for high-performance conveyor systems. Made from durable 1045 steel, this shaft offers excellent strength and longevity. With a diameter of 5-7/16" and a length of 37.75", it is designed for compatibility with various conveyor applications. The no-key design simplifies installation, making it a practical choice for maintenance. This shaft meets rigorous industry standards, ensuring reliability and efficiency in demanding operational environments.