The 4-7/16" X39.75" Long 1045 Shaft Full KW from Dodge Industrial is a robust component designed for full-keyway applications in conveyor systems. Constructed from high-strength 1045 steel, this shaft measures 4-7/16 inches in diameter and 39.75 inches in length, providing excellent support for heavy loads. The full KW designation ensures a secure fit with keyed sheaves, enhancing the reliability of power transmission. This shaft meets industry standards for performance and safety, making it an essential part of any conveyor system, ensuring efficient operation in demanding environments.