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638-4572: Idler Group
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638-4572: Idler Group

Cat® Idler Group Standard Application, 338mm Rim Width, Interchangeable, 892mm Tread Diameter, Conventional Tread

Brand: Cat

 
 

Description for part number 638-4572

The Track Idler supports and guides the track chain, maintaining proper tension and alignment to ensure smooth and efficient movement. The idler also serves to distribute the machine's weight evenly across the track, reducing wear and extending the lifespan of both the track and undercarriage components. Additionally, it helps prevent track derailment and excessive vibration during operation.

Attributes:
• Endures the demanding conditions of challenging terrains and heavy-duty operations.
• Distributes the machine's weight evenly across the track, reducing wear on both the track and undercarriage components.
• Prevents track derailment and excessive vibration during operation.

Applications:
The Track Idler ensures smooth and efficient movement by supporting and guiding the track chain maintaining proper tension and alignment, contributing to the overall efficiency and performance of the machinery.

Specifications for part number 638-4572

Units of Measure

US
Metric
 

Tread Diameter (in):

35.118

Tread Type:

Conventional Tread

Application:

Standard Application

Center Flange Width (in):

5.886

Center Flange Diameter (in):

36.693

UC System:

HDXL,HD,GD

Shaft Length (in):

24.921

Shaft Protrusion Length (in):

2.851

Idler Rim Width (in):

13.307

Machine Side:

Interchangeable

Shaft OD (in):

6.389

Technical parameter

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