Bronze bushings vs idler bearings.

samedi 14 novembre 2015

Hey everyone,

Great forum, very informative.

I recently got a Cat 305, and the idler bearings are completely gone, not even a trace of them, the idlers were just laying on the pins. I feel pretty lucky the pins and holes are still in good shape, no wear at all really. Cat wants $550/side for the bearings and seals, a few other small bits. I have read about the 305 have problems with these bearings breaking down and my mechanic is recommending having some bronze bushings made up instead. Local machine shop quoted $7-800 to make and install the bushings in the idlers. What do you think? Is anyone familiar with replacing idler bearings with bronze bushings? How's the longevity?

Thanks!

Brent


Bronze bushings vs idler bearings.

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