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Pololu Universal Aluminum Mounting Hub for 3mm Shaft, #4-40 Holes (2-Pack)

€5.50 *

Prices incl. VAT plus shipping costs

Ready to ship today,
Delivery time appr. 1-3 workdays

Order within the next 21 hours and 26 minutes so the order is shipped tomorrow .
  • Pololu
  • EXP-R25-283
  • 1078
  • 5
  • CN
  • 83024900
  • 0.008
These universal mounting hubs are designed to work with most 3 mm diameter shafts, including... more
These universal mounting hubs are designed to work with most 3 mm diameter shafts, including round shafts, “D” shafts, and Tamiya’s 3 mm hexagonal shafts. 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.

 


Specifications:
Dimensions
  • Size: 17.5 mm diameter × 5 mm thick
  • Weight: 2.8 g1
  • Shaft diameter: 3 mm
  • Mounting hole size: #4-402
Notes:
  • 1. For a single hub only (without set screw).
  • 2. This is also the size of the set screw.
Documents:
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