Kuron 725 Motor Bearing Failure

winterlong75

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Hey All...anyone replace the bearings in a Kuron 725? The pinion side bearing in my motor is toast. Not seeing the specs on the size for a replacement. Thanks!
 

winterlong75

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Found it!
20221106_182354.jpg
 

hobo

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Hey All...anyone replace the bearings in a Kuron 725? The pinion side bearing in my motor is toast. Not seeing the specs on the size for a replacement. Thanks!
don't no where your at but modelsport in the uk has the 5\16\5 bearing in stock don't no about the other one though
 

winterlong75

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don't no where your at but modelsport in the uk has the 5\16\5 bearing in stock don't no about the other one though
I'm in the States and have always gone with Boca Bearings but the pricing was a bit steep for this. Took a risk and ordered a set of TRB bearings off Amazon. I've had decent luck with them for other applications and they have proven to be a good mix of quality, performance and price. The install was pretty easy...fingers crossed they work well for a while.
 
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