[TowerTalk] Thrust Bearing Concerns

Paul Christensen pbc.law at outlook.com
Sun Jun 22 20:06:47 EDT 2025


P.S.

The sheet overlap is held together with Dow Corning 736 heat-resistant RTV sealant.

Paul, W9AC

-----Original Message-----
From: TowerTalk <towertalk-bounces at contesting.com> On Behalf Of Paul Christensen
Sent: Sunday, June 22, 2025 8:00 PM
To: towertalk at contesting.com
Subject: Re: [TowerTalk] Thrust Bearing Concerns

>"seems like a good idea, if you have the McMaster-Carr part number it might be helpful. "

https://www.mcmaster.com/products/silicone/rubber-1~/high-temperature-silicone-rubber-sheets-bars-and-strips-6/

Item # 1460N34

Pricy, but not as pricy as a $2,500 prop pitch rebuild.  Being silicone-based, the sheet should hold up for a very long time. Check other sources for better pricing.

Paul, W9AC

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