Bulldozer Idler | Bulldozer Idler Made in China

Bulldozer Idler | Bulldozer Idler Made in China

After the idler leaks oil, open the chain and remove the idler:

After analysis, the lubricating oil structure of floating oil seal is changed to that of rolling bearing grease. The following is the conversion process:
First, complete the turning of the wheel body according to the matching size of the bearing.
2、 Machine the shaft matching the bearing.
III. Rolling bearing in place
IV. Machining of bearing end seal cover
Verb (abbreviation for verb) Guide roller bearing and shaft assembly
VI. Install the bracket in place, ensure each installation dimension, and inject grease.
The decoration is completed.
Bian Xiao thinks this is a good idea. It is perfect to change the bearing end cover into a skeleton oil seal. I have seen the guide wheel dug by Caterpillar as a load-bearing structure.Bulldozer Idler Made in China