This design that he talks about, mounting the bearing and arm on the same beam, is used on Origin Live turntables like my Sovereign MkIV. https://youtu.be/8ZkOzh9GFHk?t=5
Follow the video as it goes around the turntable. The bearing and arm are mounted on a plate that is attached to the plinth. It looks like the bearing goes into the plinth but really it is just a hole, the bearing does not touch the plinth at all.
The Sovereign has a lot more going on, but in this main design principle is exactly the same as the AR. I had no idea it went back that far. Thanks!
Follow the video as it goes around the turntable. The bearing and arm are mounted on a plate that is attached to the plinth. It looks like the bearing goes into the plinth but really it is just a hole, the bearing does not touch the plinth at all.
The Sovereign has a lot more going on, but in this main design principle is exactly the same as the AR. I had no idea it went back that far. Thanks!