- 1. [TowerTalk] Recommended T-Bearing for a 25G (score: 1)
- Author: k6rix@arrl.net (Dino Darling)
- Date: Wed Apr 9 13:57:51 2003
- My friend will need a bearing for the top of his 25G. The top section comes to a point so my thinking was to lower the rotor plate and install an accessory plate with the bearing mounted to it. Or, i
- /archives//html/Towertalk/2003-04/msg00173.html (7,174 bytes)
- 2. [TowerTalk] Recommended T-Bearing for a 25G (score: 1)
- Author: kce@chartermi.net (kce)
- Date: Wed Apr 9 16:43:41 2003
- depending on the antenna load there is a bearing available from most TV parts distributors for around $40 that slips over the top of rohn towers. I used one for years with a a-3 and a a-3w without pr
- /archives//html/Towertalk/2003-04/msg00178.html (8,498 bytes)
- 3. [TowerTalk] Recommended T-Bearing for a 25G (score: 1)
- Author: K7LXC@aol.com (K7LXC@aol.com)
- Date: Wed Apr 9 16:45:49 2003
- an For the typical 25G antenna load, you really don't need a thrust bearing. Just put the mast thru the top tube and into the rotator and you'll be all set. IMO the majority of TB users don't need th
- /archives//html/Towertalk/2003-04/msg00179.html (7,657 bytes)
- 4. [TowerTalk] Recommended T-Bearing for a 25G (score: 1)
- Author: n4zr@contesting.com (Pete Smith)
- Date: Wed Apr 9 16:56:38 2003
- I think this is overkill, particularly if he is using a galvanized or chrome-moly steel mast. Mine has been up since 1995 without a bearing, and shows no signs of any problems -- the fit through the
- /archives//html/Towertalk/2003-04/msg00180.html (7,800 bytes)
- 5. [TowerTalk] Recommended T-Bearing for a 25G (score: 1)
- Author: george.skoubis@verizon.net (George Skoubis)
- Date: Wed Apr 9 20:29:28 2003
- If he lowers the rotor plate and mounts an accessory plate with a thrust bearing he can swap out the rotor easily in case of rotor trouble. All you have to do is secure the antennas so they don't tur
- /archives//html/Towertalk/2003-04/msg00188.html (9,717 bytes)
- 6. [TowerTalk] Recommended T-Bearing for a 25G (score: 1)
- Author: w9ol@billnjudy.com (FireBrick)
- Date: Wed Apr 9 21:42:02 2003
- George Good points. I have a slightly quicker and easier way of stabilizing the antenna while removing the rotator. I have an old boom to mast mounting plate on the mast, above the bearing but still
- /archives//html/Towertalk/2003-04/msg00192.html (11,788 bytes)
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