DX Commander Thrust Bearing / Rotating Guy Ring
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3D-printed thrust bearing guy ring that lets a base rotator turn a guyed DX Commander telescoping mast.
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Model information
- Source
- Printables
- Category
- Mechanical Parts
- License
- Creative Commons — Attribution — Noncommercial
So this was a pretty silly project, but it does work. I ran my lightweight 6m mini horse antenna on a dx commander classic mast, guyed with this bearing rotatable via a Yaesu G450. Decidedly not a permanent solution, but fun for 6m openings in the summer.
Uses a cheap commonly available and budget friendly bearing type 30210 Size:50x90x21.75mm I printed it with ABS and it's been outside for months now and still works.
Bearing is $12 on amazon: https://link.amazon/B08FVmrnr
Design in onshape if you wanna modify it: https://cad.onshape.com/documents/ebb5fb1f2003c3aaf7c7e575/w/89069f1212205acf48099577/e/3338a5c6669a34ca4ebfd278?renderMode=0&uiState=6ae4e8104c48493f7a9d1a8d
Currently working on a lightweight version of the GM3VLB Mini Delta antenna to try using fiberglass rebar for spreaders to have a multi-band beam on the thing, might be too much but it's worth a shot hihi.