An Idler Shaft is a cylindrical part used in the front idler. It is made from high-quality steel material to provide strength, durability, and resistance to wear. The steel shaft serves as the central part that supports and controls the mechanism. It is responsible for transmitting the force and maintaining the desired tension in the unit.

Attributes:
• Provided with a Brinell Hardness scale value of 3.6-3.9, indicating its resistance against deformation
• Enables them to withstand heavy loads, high speeds, and harsh operating conditions

Applications:
An Idler Shaft supports and facilitates the rotation of the front idler, contributing to the proper tensioning and guidance of the track chain in the heavy machine's undercarriage unit.