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Home✈️Aircraft🚁HelicopterHelicopter Main Discussion › where to find a 7mm X 13mm X 5mm bearing
04-24-2018 08:23 PM  16 months ago
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motorrc

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canton ohio usa

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where to find a 7mm X 13mm X 5mm bearing
I have a raptor E550 that needs some new bearings. I am having a lot of difficulty finding a 7mm X 13mm X 5mm bearing. Does anyone know a good source for this?
if it doesn't fit, make it fit.
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04-24-2018 09:31 PM  16 months ago
Jeff polisena

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westpalmbeachflorida usa

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Did you try Boca Bearing ?I stole it ,flew it and gave it back ;)
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04-24-2018 09:39 PM  16 months ago
motorrc

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yesif it doesn't fit, make it fit.
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04-24-2018 09:43 PM  16 months ago
Jeff polisena

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Where is bearing used on Heli ?I stole it ,flew it and gave it back ;)
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04-24-2018 10:22 PM  16 months ago
pctomlin

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Texas

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It is the spindle bearings, Thunder Tiger part# PV1362.
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04-24-2018 10:30 PM  16 months ago
Chuck Bole

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Tulsa Ok. U.S.A.

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https://www.graupner.com/Thunder-Ti...r-E550/TPV1362/Team Synergy Field Representative / Scorpion / Thunder Power
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04-24-2018 11:21 PM  16 months ago
Dr.Ben

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Richmond, VA, USA

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I have some. Probably enough to do two grips. Let me know if you'd like them.

Ben Minor
Peak Aircraft/Team Minicopter Team Futaba Team Kontronik USA
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04-24-2018 11:45 PM  16 months ago
Pistol Pete

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Seffner, FL

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http://www.vxb.com/SearchResults.as...mm+x+13mm+x+4mm~~Enjoying the hobby one flight at a time~~
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04-25-2018 12:38 AM  16 months ago
motorrc

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canton ohio usa

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graupner is out of stock. I'm looking for a bearing that is 5mm wide, not 4mm.if it doesn't fit, make it fit.
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04-25-2018 02:18 AM  16 months ago
R.J.

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How about using some 8x13x1mm thick shims to use with the 7x13x4mm bearings if you can't find the 5mm wide bearings? I think the actual ball bearing used inside the radial bearing would be the same in both the 4mm and 5mm wide bearings.

https://www.aliexpress.com/item/Thi...2822833430.html
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04-25-2018 02:51 AM  16 months ago
motorrc

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canton ohio usa

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not sure if that would stabilize the spindle adequately. Has anyone tried that? If so, what were the results?if it doesn't fit, make it fit.
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04-25-2018 06:04 AM  16 months ago
Heli 770

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USA.

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04-25-2018 12:12 PM  16 months ago
utahbob

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St. George Utah

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Isn't Rc bearings.com still in business?I do a great decending funnel!
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04-25-2018 02:29 PM  16 months ago
motorrc

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canton ohio usa

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This is the message I received from active power sports:

" Thunder Tiger is no longer stocked and will take at least 8 weeks to come in."

Also, in my experience with active power sports, if the item is not in stock, after waiting several months they will determine that they are not able to obtain it, so if active power sports does not have the item in stock, I look elsewhere.
if it doesn't fit, make it fit.
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04-25-2018 06:55 PM  16 months ago
dkshema

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Cedar Rapids, IA

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Yes, RCBearings is still out there, but a 5mm thick bearing seems to be the issue. Boca doesn't list that bearing, either. 5mm seems to be an odd part.-----
Dave

* Making the World Better -- One Helicopter at a time! *

Team Heliproz
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04-25-2018 07:53 PM  16 months ago
InvertedDude

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USA

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YO!
http://www.headsuphobby.com/BEARING...4mm_p_2165.html

Ignore my link, it directed me elsewhere! Sorry!

motorrc

Is it for that TT flybarless head?

https://www.ebay.com/itm/RC-Screwz-...1AAAOSwW9RaYB9H

Wait a minute, I have an old X50 that was never assembled, let me check my stash!

Sorry, nothing in my stash of new bearings!
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04-25-2018 08:29 PM  16 months ago
Machinehead01

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Lower Michigan

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Check roller skating.....
Or Roller blading supplies. They run 7 mm bearing that have a variety of widths and OD's.

Tom
"You judge according to the flesh; I am not judging anyone."
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04-25-2018 08:45 PM  16 months ago
InvertedDude

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USA

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04-26-2018 12:59 AM  16 months ago
JuanRodriguez

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The Villages, Florida

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Holy crap , Australia ?? I guess it’s better than nothing if you can’t get them elsewhere...

How would you go about checking to see if they are “really” in stock ??
Been there, done that and old enough to know better.....
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04-26-2018 02:51 PM  16 months ago
motorrc

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canton ohio usa

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From Rcbearing:

7x13x5 is not a standard bearing. The closest one to that is an MR137ZZ which is 7x13x4mm
http://www.rcbearings.com/products/...el-bearing.html
if it doesn't fit, make it fit.
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