10mm Shaft Universal Mounting Hub

Version with 2 screws on the same side would be so much better (so you can apply pressure against flat side of D shape shaft)

Good quality and finish, will order more. If needed.

It fits the Nex wheels perfectly. Very sturdy. The weird thing is that they don't sell 10mm shafts on their website. The 3/8" shaft (very popular in North America) might work if you tolerate slight decentralization or vibration. It depends on the rotation speed.

Great product. Works perfectly with corresponding wheels. The shipping speed and the customer service at this place are examplary. Highly recommended.

I need hubs for gearbox output shaft, to which I am mounting laser cut Delrin arms for my robot. These hubs are exactly the strength and quality that is needed to prevent unwanted deflection of the arms under load.