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  • os 91 bearings

    Ok dudes my OS91SX c spec viper bearings are sha**ed. has anyone installed ceramic bearings in one of these engines? if so what is the benefit and where is the best place to get them?
    Many thanks in advance.
    Lee
    Trex 700 LE, 610's cyclic. Vbar, Radix mains, OS105HZ

    Trex 600 NSP 610's, OS55/Redline 53, 9254 tail, Vbar, Align Mains

    Trex 450 Pro Kbar

    Trex 700 Gasser Helix, Vbar

    Raptor G4 OS105HZ

    Gaui NX4 OS37SZ

    Spectra G gasser FOR SALE spec to follow

  • #2
    it's really not worth putting a ceramic bearing in an engine as its the races that get pitted and make it rough, in addition to that the ceramic balls and shatter and pretty much destroy the engine from what i've heard, just put a decent bearing like a stainless skf one and it'll last for a while

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    • #3
      DON'T DO IT! ceramic bearings'l shatter mate if you want to go with sumut differant i would reccomend full stainless (3c), cearfully pop out the poly shields first tho!
      Use them no rust! normal steel cage's can corrode and fail not so likely with a stainless one
      GAUI X7 Beast X V3 (a nice bit of fish!)
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