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| Rotary Tech - General Rotary Engine related tech section.. Tech section for general Rotary Engine... This includes, building 12As, 13Bs, 20Bs, Renesis, etc... |
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#9 |
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RCC Addict
Join Date: Mar 2008
Location: Honolulu, Hawaii USA
Posts: 1,813
Rep Power: 19 ![]() |
Copper bearing wear with rounded edges like the top pic isn't that bad...
I worry about copper bearing wear with sharp cut-off's like the bottom pic. Guarans I would replace that... Since I'm replacing bearings, might as well replace them both, right? Only downside is that you gotta be extra careful on the break-in due to the new bearings. -Ted |
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