3mm多用途鋁合金輪轂 2-56 Holes【限量】

Pololu Universal Aluminum Mounting Hub for 3mm Shaft Pair, 2-56 Holes

Note
A version of this hub with 4-40 mounting holes is also available.

These universal mounting hubs are designed to work with most 3mm shafts, including round shafts, “D” shafts, and Tamiya’s 3mm hexagonal shafts. Each hub has four mounting holes for 2-56 screws (not included), letting you mount custom wheels or mechanisms to your motors. 4-40 hex set screws (one included for each hub) allow secure coupling of shaft to hub. A 0.05" hex wrench (often the smallest size in SAE Allen wrench sets) is included for use with the set screws.
The picture to the right shows a hub with one of Pololu’s mini metal gearmotors and a Pololu mini metal gearmotor bracket.

參考文件下載
SN:368030700082,q,x.