The Idler Shaft serves as the axle for the front idler wheel, helping maintain proper track chain tension and ensuring contact with other undercarriage parts. Bearings and seals reduce friction for smooth rotation. The front idle holds the track chain in proper alignment while the machine is traveling and acts as a shock absorber and chain tensioner.

Attributes:
• Steel shafts are known for their robustness and resistance to wear and tear
• They provide stability to the front idler wheel
• Help maintain proper track chain tension
• Ensuring smooth rotation of the idler wheel

Applications:
This Idler Shaft is to support and maintain proper tension, ensuring stable and efficient Excavator operation.