HK-450用セラミックベアリングアップグレードキット（メインフレーム）

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Certified Buyer Rated

Apr 24, 2013

These are way better than the bearing found in my align kit!!!

I wonder how long they will last?

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Customer Rated

Jul 20, 2011

They run smooth. 5x11x5 are for the main shaft.
The 3x8x3 Silicon Nitride Ball fit in either the tail-case (the auto-ration gear drive for the belt on HK 450 Pro), or the 3x8x3 can also be used in the tail-case for tail-shaft bearings.

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Certified Buyer Rated

Jun 24, 2011

Very good Ceramic Bearing, I recommend

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Customer Rated

Jun 18, 2011

Its fit god in main holder on cx450 pro. And Yes they are rubber sealed.
I think I can feel a bit smother run. Hope the last longer then the original.

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Customer Rated

May 11, 2011

Type your review here.

Try to include as much data as possible.

just put myne in and darn thay are smooth!!! i didnt think it wold make that big of a diffrence, but thay do. going to get the rest of them,it took some vibration out i thought i would just have to live with. try some!

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Certified Buyer Rated

May 01, 2011

Excellent main bearings and the other two can also be used for the tail shaft main bearings.

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Certified Buyer Rated

Apr 29, 2011

Bearing baik punya. HK450 heli memang bearing cukup makan. Jadi elok beli bearing ni skali. Bearing ni memang lembut dan licin. Harga lak murah. Pi kedai bearing pun tak dapat harga murah camni. Beli jgn tak beli.

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Customer Rated

Mar 21, 2011

good quality, smooth bearings. Had bearing troubles in my 450 as they caused vibrations, now heli is smooth and silent!

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Certified Buyer Rated

Feb 11, 2011

Fast bearings, quiet and really worth the money I would recommend this product Copterx 450 pro

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Customer Rated

Feb 10, 2011

Order the 28.01 and I have received the bearing to day . You are the best .
The bearings are quieter and much better fit than the original ones.
There must be a lot less friction.
Je crois qu'il y a moins de jeu avec ces pices .
Bons vols toutes et tous .
Max.