RunRyder RC Helicopter Topic - Freya Xspec one way bearing

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HIROBO Turbulence - SDX - Freya - Sceadu > Freya Xspec one way bearing

AlexV
Senior Heliman
Location: Moscow, Russia

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it seems to me that one way bearing slips sometimes during high load(engine rpm suddenly increase on idle1 FFF or rolls for half second)
My freya has about 100-120 flights
YS91
30% nitro fuel

06-23-2005 Over year old.

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mrNoodles
rrProfessor
Location: Borlänge, Sweden

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Will you buy a new one or what?

Or did Ijust miss the question?

jk.

Sounds like its cracked, you will see if it is when you take it out of the onewayhousing. Feel with your fingernail if you cant see anything, but you probably will.

06-23-2005 Over year old.

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Dr Lodge
Elite Veteran
Location: Guildford, Surrey - UK

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Is the bearing slipping on the mainshaft, or in its housing?

Vibe 90, Vibe 50, Vigor CS x2,
Dyna-x, Knight 503D, Logo 10,
TRex 500, Furion, Gaui EP200

06-23-2005 Over year old.

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mrNoodles
rrProfessor
Location: Borlänge, Sweden

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Never heard of Freya bearing slip in the housing, it seems like they 'always' cracks and make the mainshaft slip once you load it.

06-23-2005 Over year old.

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white chocolate
Key Veteran
Location: Baltimore, Md.

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Yea its cracked. Chances are if you pull it out you will see a crack. Make sure you do the grease mod. It helps but they still crack.

Team Raptor
Radix
SMC Batteries
TEAM MAPTERGY...Definitely nuff said.....

06-23-2005 Over year old.

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z11355
rrMaster
Location: 10000 is enough time wasted.

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I recently had one that was slipping and unless you looked at it w/ a
10X magnifying glass, you could not see or feel the cracks (4-5 cracks)

06-23-2005 Over year old.

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white chocolate
Key Veteran
Location: Baltimore, Md.

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Ive always had big cracks. Sometimes more than one but most of the time its one big crack.

Team Raptor
Radix
SMC Batteries
TEAM MAPTERGY...Definitely nuff said.....

06-23-2005 Over year old.

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AlexV
Senior Heliman
Location: Moscow, Russia

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The heli was new 3 month ago.
Autorotation hub and one-way bearing too.

I think part# 0404-616 with main mast slips inside part#2500-048
By the way i've found interesting article here
The same thing happend with my starter shaft KSJ last weekend:
when i try to turn shaft by hand - all OK , but when I trying to start engine - it slips

06-23-2005 Over year old.

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mrNoodles
rrProfessor
Location: Borlänge, Sweden

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The K&S shafts (bearings) Ive seen lately has sucked.