https://www.heco.de/en/stainless-steel/systems/railing-construction/handrail-brackets-and-supports/without-joint/other-brackets/with-ball-race.html
Stainless steel railing construction handrail brackets and supports with ball race - heco
We supply in the versions with ball race as well as Ball race mostly from stock.
stainless steel railingbrackets and supports