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Ceramic bearing upgrade kit for HK-450 (Tail Drive)

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Ceramic bearing upgrade kit for HK-450 (Tail Drive)

 
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$17.75
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1 year warranty
SKU:
DMDL0602C
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Our ceramic bearings are made from Silicon Nitride. Silicon Nitride ceramic bearings are the smoothest bearings available for your helicopter today, with next to no wear plus Silicon Nitride ceramic bearings will decrease friction which means less wear caused by vibration on other parts of your helicopter, less heat buildup and improve flight times and ultimately more power.

This kit includes alloy pitch control parts as well as the ceramic bearings.

Bearings/parts included as shown in image;
BER0008 : 2x5x2.5 Silicon Nitride Ball (4pc)
BER0003 : 3x6x2.5 Silicon Nitride Ball (2pc)
BER0004 : 4x7x2.5 Silicon Nitride Ball (2pc)
BER0001 : 3x8x3 Silicon Nitride Ball (2pc)
BER0010 : 4x8x3 Silicon Nitride Ball (1pc)
JY450V2-P1: Tail pitch control slider (1pc)
JY450V2-P2: Tail pitch link copper case A (1pc)
                   Tail pitch contact arm (1pc)
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Only registered users can write reviews. Please, sign in or sign up

Szeles | Verified Buyer

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Certified Buyer Rated

Dec 20, 2011

I have not used but looks good.

Oleg | Verified Buyer

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Customer Rated

Jul 05, 2011

I got this set. There were no BER0008: 2x5x2.5. Instead, they were BER0003: 3x6x2.5. Size BER0003: 3x6x2.5 went fine. But the size of BER0001: 3x8x3 raises some doubts.

Customer | Verified Buyer

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Customer Rated

Oct 31, 2010

Package is not usable. Components missing or all machining has not been done. Plastic part JY450V2-P1 was broken, not usable. Can not tell difference if these are ceramic or ordinary bearings. Only usable parts are bearings but also not OK BER0003 wrong size, not usable, impossible to complete tail unit assembly.

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