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Pololu Universal Aluminum Mounting Hub for 6mm Shaft, M3 Holes (2-Pack)

Pololu item #: 1999
Brand: Pololu supply outlook
Status: Active and Preferred 
RoHS 3 compliant


Price break Unit price (US$)
1 9.95
5 9.15
25 8.42


backorders allowed

These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 6 mm diameter motor shafts. The set includes two hubs, four M3 set screws for securing the hubs to motor shafts, and one 1.5 mm Allen wrench for use with the set screws. Each hub has six threaded mounting holes for M3 screws (not included).

We have an assortment of universal mounting hubs available, spanning several shaft sizes and featuring mounting holes threaded for metric or imperial screws:

Alternatives available with variations in these parameter(s): shaft diameter mounting hole size Select variant…

 Description Specs (4) Pictures (5) Resources (2) FAQs (0) On the blog (2) 
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    Raspberry Pi balancing robot

    by Ryan - 20 February 2017

    One of our customers posted about his balancing robot on our forum. A Raspberry Pi Model B is the central controller for the robot. It...

  • Adapter for universal mounting hubs to VEX wheels

    Adapter for universal mounting hubs to VEX wheels

    by Grant - 28 January 2014

    Forum user Hardsuit posted in this thread about the hub adapters he 3D printed for his robot, which is a roughly 1/4 scale RC Tachikoma from the...

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Related Categories

Pololu Universal Mounting Hubs
6mm Shaft Gearmotors
Pololu Wheels and Tracks
Nuts and Screws
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