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  Item found in the following categories;
> Electric Motors > Motor Parts
> Electric Motors > NTM Series > Accessories

  RATED:

NTM Prop Drive 28 Series Accessory Pack

NTM Prop Drive 28 Series Accessory Pack

Standard accessory pack for NTM Prop Drive 28 series motors.

CNC Machined (take a close look at the cross mount, even that is machined rather than punched) from billet 6061 alloy for strength and balance.
The propeller adapter is a press fit to ensure balance.


Specs:
Shaft Diameter: 5mm
Shaft Length: 19mm
Cross Plate Bolt Holes: 34mm
Weight: 13.8g (Total)
 
 
Produced in-house by hexTronik to reduce costs and deliver better value to you!
Note: Ensure your propeller is balanced to avoid breaking shafts/bearings.


PRODUCT ID: NTM28-ACC

Shipped from:
International Warehouse

Price

$1.89

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 Customer rated
4207
crowns
  
 
Total of 207 discussions.
Quinten  11 points - 1/15/2016
 
How to install these correctly!
 meadowhay 990 points
Hi Quinten. What is it you're having problems with? these are usually simple bolt-on parts with everything required included.
 Quinten 11 points
I uploaded a video with this comment, but it doesnt seem to display yet. :)
 Quinten 11 points
As it doesn´t seem to display, here´s the link to get rid of vibration! https://www.youtube.com/watch?v=v7NslUIV2c0
Chandana  1 points - 10/24/2015
 
I am having a problem with the propellers coming off mid flight. I was thinking of buying some locknuts to solve my problem but i dont know what type would fit this adapter shaft (5mm)
 Richard 553 points
PRODUCT ID: OR017-01007-M5
 Aron Gatt 20 points
you could change the rotation of the motor and swap prop , also i always apply some locktite ALWAYS!
Valdinei  44 points - 10/15/2015
 
hello,this pack of accessory says 5mm but the motor shaft is 4mm , this will work well ? or exist an accessories pack for the engine with 4mm ,Anyone know say?
 Richard 553 points
yes , these work fine, prop shaft is 5mm, you need this with the 2826 ntm motor to mount in front of firewall.
 Valdinei 44 points
The engine I have and NTM2836-1200 kv chaft 4 mm , I need a pack 4mm acessories
 Richard 553 points
yeah, same for the 2836, the 4mm shaft will be sticking inside the fuse, on the xmount side. of the motor. has nothing to do with the 5mm prop adapter shaft. that mounts on the bell end of motor.
Martin  1 points - 7/20/2015
 
unfortunately these are not good quality - i had to grind 6 of 7 adapters i ordered, because in the place where the thread ends it was 0.3mm more than 5mm diameter and the prop rings (exactly 5.0mm) did not fit. also the balance is not very good :(
 Richard 553 points
Just reaming the prop or prop bushing a little would have been easier.
David  2 points - 4/11/2015
 
Why isn't there a left handed threaded version of this for use with clockwise spinning props?
 Richard 553 points
These weren't designed for multirotrs. The 2 options let you mount in front of or behind a firewall easily. Use nylock nuts on a mutirotor, they will work fine.
 Gustavo 10 points
David, I have been using ntm 2826 1000KV motors with these adapters on my Talon Tricopter for quite a long time now. I have used the stock threaded spinner on all props. Just make sure to add a drop of medium-strength thread-lock to the spinner on the clockwise rotating props (when viewed from above the multirotor). If you use medium-strength thread lock you won't have any problems. Don't use high-strength thread lock though, or you will have trouble removing your props later on.
 Martin 1 points
Hi, Im building my first quad and Im using these adapters to. Can you please elaborate on "Just make sure to add a drop of medium-strength thread-lock to the spinner on the clockwise rotating props (when viewed from above the multirotor"
 Gustavo 10 points
Martin, the props that spin clockwise (when viewed from above the quad) will have a tendency to loosen the spinner nut when you apply power to the motors. The props that spin counter-clockwise will hae a tendency to tighten the spinner nuts when you apply power. Therefore, to prevent loosening of the spinner prop nuts on the clockwise turning props (and subsequent in-flight loss of the prop), add a drop of medium-strength thread lock to the prop nut (spinner). Thread lock is a liquid that, after drying, will glue the nut to the motor shaft to prevent accidental loosening. Medium-strength thread lock is weak enough to allow nut removal later.
Customer Reviews
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Overall Rating
Mofffa
30 likes
ValueUNRATED
QualityUNRATED
Like it?
Good Quality - did hope it fits a Mystery 1700 ... sadly not. But overall a good set.


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Overall Rating
borneobear
210 likes
Value
Quality
Like it?
Arrived nice. should have been included in with the motor. Anyway, can't complain now.


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Overall Rating
kushlik
9 likes
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Quality
Like it?
Overall very nicely machined. However, the cross is a bit weak, compared to other sources - it bends at the inner holes quite easily. This is almost not noticeable when actually attached to the motor, but still it's a bit weaker than others. The propeller mount fit is sometimes very snug, so you have to use the screws to actually drive it onto the motor (by hand it wont go on)


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Overall Rating
Rothmans
1536 likes
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Like it?
Perfect fit to the NTM28-26A motor. This part actually should have been included in with the motor. I don't mind increase the price of motor for this parts.


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Overall Rating
Sugna
202 likes
Value
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Like it?
Why make it another item when you can include this with the motors!! Anyways, nice strong metal!!


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