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Pololu Universal Aluminum Mounting Hub for 4mm Shaft, #4-40 Holes (2-Pack)
These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 4 mm diameter motor shafts. The set includes two hubs, two #4-40 set screws for securing the hubs to motor shafts, and one 0.05″ Allen wrench for use with the set screws. Each hub has four threaded mounting holes for #4-40 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 (3) | Resources (2) | FAQs (0) | On the blog (1) |
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Pololu 20D mm gearmotor with bracket and hub. |
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Pololu 60×8mm wheel on a Pololu 25D mm metal gearmotor. |
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White Pololu Wheel 60×8mm on a Pololu 20D mm Metal Gearmotor. |
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POD241122C137: Get 25% off one or more items from category Pololu Universal Mounting Hubs (limit 5 per item). This offer is valid from 22 Nov 2024 to 02 Dec 2024.
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