[Bell Historians] Ball races

Bickerton, Roderic (SELEX GALILEO, UK) Roderic.Bickerton at TwzWGAgBVJZR3o43RswhSh3BCbZFwS4o3ORn3x7-GBfsT7P0HGenEoYYB6f4IgZMlhY9k6jHwq5GSHUAApL5ZDWKIogVJEBoX4z5QS4.yahoo.invalid
Mon Jun 21 15:14:42 BST 2010

They will probably need turning down to the next available bearing size,
so a bit of ovality wont matter, provided there is enough metal left to
take the load.
If not then as has been pointed out, the viability of re using
headstocks becomes questionable. 

I do not work Wednesday Thursday or Friday.
Please forward to rodbic at u2TQJviQHjwsLd_59epwx3O26J1fINWBLq4tf41ji2l-qL7gewtROBMZ5lJUk-dGZKqpVs_wR9MgIA.yahoo.invalid as well as my work email if you
want me to see it on these days. Do not send anything classified to
rodbic at u2TQJviQHjwsLd_59epwx3O26J1fINWBLq4tf41ji2l-qL7gewtROBMZ5lJUk-dGZKqpVs_wR9MgIA.yahoo.invalid  



From: bellhistorians at yahoogroups.com
[mailto:bellhistorians at yahoogroups.com] On Behalf Of Anne Willis
Sent: 21 June 2010 15:01
To: bellhistorians at yahoogroups.com
Subject: RE: [Bell Historians] Ball races

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They are still on plain bearings of Taylors, vintage 1909. The gudgeons
will definitely need replacing as some of them are distinctly oval!


Clean the old bearings up, paint and polish them and you will have a
small contribution to the whole project.

Good luck


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