High speed bearing help. Sizing Question.

Where is a good source for high speed ceramic bearing (100,000 rpm). I found some sites but it seems like they only small sizes. Can you help me?

Thank you.

 

[butelja]

Do you have any more specifics (size, load, etc.) for the application?

 

[ecampos]

Try KOYO bearings in Japan.
They had a 115,000 rpm ceramic bearing when lightly loaded and using a oil lube not grease.
Check them out. I am sure that they are on the WEB somewhere.
Edson Campos
edsoncampos@earthlink.net

 

[butelja]

FAG also has a large selection of hybrid ceramic bearings.