Aluminium Mounting Hub 5mm M3 - 2pcs. - Pololu 1998*

Hub makes it easy to mount the wheel on the motor with the shaft of 5 mm using the M3 screws. The set has two pieces.

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Dodano produkt do koszyka

In stock, shipping 24 hours!

Price 29,90 zł

Set includes:

  • Two mounting Hubs  
  • Hex key
  • Screws for compression of an element on the motor shaft
Detailed dimensions are on the technical drawing.


The adapter was designed for motors with shafts with diameter of 5 mm. The hub has four holes with the thread for M3 screws which allow for mounting the elements. It works with the Pololu wheels: 90x10, 80x10, 70x8, 60x8 mm in any color.



With an adapter, you can mount the items available in our offer of the stepper motors that have a shaft with a diameter of 5 mm.




Posting the payment for the order on our account on a business day up to 13:00 means sending the goods on the same day!


The time of payment depends on the hours of ELIXIR session of the sender's bank and the recipient of the transfer (more information on this subject, for example on the website


The table presents available forms of delivery in Poland


Carrier and

Bank wire

by cash


Poczta Polska

terms of service

9,90 PLN17,90 PLN1-3 days

Kurier GLS

terms of service

14,90 PLN22,90 PLN

1-2 days

Paczkomaty 24/7 

terms of service

12,90 PLN-1-3 days

If the amount to pay for products exceeds 500 PLN
Delivery is for free!


  • Free delivery of orders over 500 PLN does not apply to parcels addressed outside of Poland.
  • Free delivery does not apply when changing orders.
  • The delivery period is counted in working days from the date of dispatch of the order.