Aluminum Alloy Encoder Bracket, Anti-skid Adjustable Encoder Spring Bracket Holder Mounting Stand Bracket Accessories for 38mm OD 6mm Shaft Encoders

Different springs would have been nice to have, however you can load it differently creating a bit of a stronger spring rate. Absolutely a great buy.

Awsome product , the best looking part on my robot, works perfect

I wasn't sure if these would be rigid enough, but they do the job nicely. For the price and simplicity, you can't beat it. Update: The only issue I had was that in certain positions, the spring isn't strong enough against the weight of the encoder and wheel, so I had to design 3D print a cam shape to go over the collet to give the spring more leverage.

Se dobla fácilmente, el soporte del eje principal pierde la rosca al ajustarlo muy fácil

My encoder fits perfectly. It's a nice piece and well made. If I needed another, I would buy this again.

This is a quality item! Looks very professional on my project. Thanks.

aCCESORIO MUY PRACTICO.