OS 50-55 Hyper Stainless Bearings

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0.041 LBS
  • OS 50-55 Hyper Stainless Bearings
  • OS 50-55 Hyper Stainless Bearings
  • OS 50-55 Hyper Stainless Bearings


About RcBearings

Thousands of customers and manufacturers depend on our bearings to get the job done. When you want the highest quality bearing, look to RcBearings to find the right bearing for your application. We have been handpicking and testing the best bearings for over a decade. We guarantee our bearings with a 30 day money back guarantee.

Bearing Kit

Complete front and rear bearing set for above listed engine. NOTE that ALL Heli engines should have a plastic retainer rear bearing and ALL SAITO engines should have a sealed front bearing!

All bearings sold from RcBearings are ABEC-3 tolerance class or better!
Beware of other dealers who sell lower quality ABEC-1 bearings at higher prices!



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3 Reviews

  • 2
    Took too long to get it.

    Posted by Unknown on 28th May 2017

    The bearing is fine and of sufficient quality. My problem is that it took 7 days just to get it shipped! Way too long to have my bird on the ground.

  • 4
    os 50sx h bearings

    Posted by Unknown on 28th Dec 2015

    The bearings are mounted and working well. They get 4 stars because i dont know how they perform in the loong run.

  • 5
    Excellent quality and best price ever.

    Posted by Mputu on 24th Jun 2015

    I have not used the item on recent purchased yet but I bought the same product years ago it lasted for long time. It is excellent quality products that o would recommend on anyone trying to rebuild an engine.

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