169-7143: LINK AS.-TRA Caterpillar
Specifications
Bolt Size (in):
0.8661
Bolt Size (mm):
M22
Track Pitch (mm):
215.9
Track Pitch (in):
8.5
Number Of Track Sections:
47
Alternative Number:
1697143
Introduction
Description:
- Link assemblies, driven by the sprocket and final drive, provide support for the machine weight, a rail for the machine to run on, and a place for the shoes to attach.
Attributes:
- Sealed track has contact between the internal pin and bushing causing wear to begin immediately because of the friction between the two parts. This results in a significant increase of internal wear life of the link assembly. Grease Lubricated Track link assemblies are direct replacements for sealed link assemblies on Cat Hydraulic Excavator models.
- Belleville washers are springs shaped like a washer. They are used in Sealed Track to help keep the system sealed.
Related Products
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Image | Part # | Description | |
---|---|---|---|
239-0674: LINK AS-TRAC Caterpillar |
Sealed and Lubricated Link Assembly
|
||
117-8883: Pin Caterpillar |
Sealed Track Pin Master
|
||
200-0275: Link Assembly Caterpillar |
Sealed and Lubricated Link Assembly
|
||
238-9854: RING AS. Caterpillar |
Sealed and Lubricated Track Thrust Ring
|
||
228-2744: Track Link Assembly Caterpillar |
Heavy Duty Track Link Assembly
|
||
1V-7071: LINK A Caterpillar |
Sealed Link Assembly (Two Piece Belleville Washer)
|
||
180-0507: Link Assembly Caterpillar |
Sealed and Lubricated Link Assembly
|
||
261-1018: RING THRUST Caterpillar |
Sealed and Lubricated Track Thrust Ring Master
|
||
192-8176: Sealed Link Assembly Caterpillar |
Sealed Link Assembly
|
||
158-5053: LINK AS-TRAC Caterpillar |
Sealed and Lubricated Link Assembly
|
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