Track Idler
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| Illustration 1 | g00291866 |
Idler (1) Pin (2) Shaft (3) Idler (4) Washer (5) Retainer (6) Duo-Cone Seal | |
This machine has a front idler and a rear idler for each track roller frame. The components of the track idlers are similar to the components of the track rollers.
Washers (4) get the side load on the idler. The amount of side movement or end clearance of shaft (2) cannot be adjusted.
Idler (3) has Duo-Cone seals (6) at each end of shaft (2) .
The center of shaft (2) is an oil reservoir. This oil is used for lubrication of the bearing surfaces.
Caterpillar Information System:
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