empowering creative people

Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes (2-Pack)

SKU: POLOLU-1203

$9.40 AUD, inc GST
$8.55 AUD, exc GST

More Views

Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes (2-Pack)
9.4 AUD

SKU: POLOLU-1203

$9.40 AUD, inc GST
$8.55 AUD, exc GST
1 reviews 0 5 3
In stock, ships today if ordered before 2PM
Delivered by Mon, 28th of Aug
Shipping Offer

5mm Pololu universal aluminum mounting hub on a stepper motor with a 5mm-diameter output shaft.

These universal mounting hubs are designed to work with most 5 mm diameter shafts, including round shafts and “D” shafts, such as those on Pololu's stepper motors. Each of the two included hubs has four mounting holes for #4-40 screws (not included), letting you mount custom wheels or mechanisms to your motors. The two included #4-40 hex set screws (one for each hub) allow secure coupling of shaft to hub, and a 0.05″ hex wrench (often the smallest size in SAE Allen wrench sets) is included for use with the set screws. A dimension diagram of the hub is available under the resources tab.

These hubs will work with most of Pololu's stepper motors (the ones with 5 mm shafts), and they also work with 60 mm, 70 mm, 80 mm, and 90 mm Pololu wheels.

Pololu wheels with 90, 80, 70, and 60mm diameters in three colors: blue, red, and yellow.
Documentation and Resources:

Product Comments


Customer Reviews

  1. Review by Alan - Good hubs, screws sold separately verified purchaser
    Rating
    60

    The "Pololu Universal Aluminum Mounting Hub for 5mm Shaft, #4-40 Holes" fits the "Pololu Wheel 90x10mm Pair".

    Only problem is that the #4-40 bolts are not provided (unlike other sized Pololu hubs I have bought)!
    Okay big deal? Well yes as Australia is all metric and these bolts just cannot be found at a local hardware store.

    Would be really nice if 5 #4-40 bolts were also provided (only 2 actually is required for the Pololu wheel).




    **Core Electronics reply from Graham**
    Thanks Alan, we certainly sell those items separately, not all customers *need* them so perhaps that is why Pololu sell them this way. (Posted on 15/04/2016)

We deliver Australia-wide with these options:

  • $3 for Small Items (4-6 days, not tracked, only available on selected small items)
  • $6.95 for Standard Post (2-4 days, tracked)
  • $8.32 for Express Post (1-2 days, tracked)
  • Pickup - Free! Only available to customers who live in the Newcastle region

International Orders - the following rates are for New Zealand and will vary for other countries:

  • $11.49 for Pack and Track (3+ days, tracked)
  • $16.50 for Express International (2-5 days, tracked)

If you order lots of gear, the postage amount might increment based on the weight of your order.

Our physical address:

Unit 18, 132 Garden Grove Parade
Adamstown
NSW, 2289
Australia

Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.