[Author Prev][Author Next][Thread Prev][Thread Next][Author Index][Thread Index]

RE: ATM Equatorial platform

To: doug@dougbraun.com, atm@shore.net
Subject: RE: ATM Equatorial platform
From: Bill Mitchell <astronutski@yahoo.com>
Date: Mon, 16 Dec 2002 05:22:34 -0800 (PST)
In-Reply-To: <5.2.0.9.2.20021214001433.0317b290@mail.dougbraun.com>
Reply-To: Bill Mitchell <astronutski@yahoo.com>
Sender: owner-atm@shore.net


Hi Doug,

I don't know if there's a minimum standard, but I used used ABEC-3's
from a roller blade upgrade.  They work fine.

Clear skies,
Bill



> Does anyone know how good the bearings have to be?
> I have seen skate bearings in grades ABEC 3, 5, and 7.
> 
> Doug Braun
> 
> 


__________________________________________________
Do you Yahoo!?
Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
http://mailplus.yahoo.com

References:
- RE: ATM Equatorial platform
  - From: Douglas Braun <doug@dougbraun.com>

Prev by Author: Re: ATM Attaching mirror to grinder
Next by Author: ATM Parabolizing measurement
Prev by thread: Re: ATM Equatorial platform
Next by thread: RE: ATM Equatorial platform
Index(es):
- Author
- Thread