Caliber 90 Thrust bearings

[lion78]

Hi all,

All is in the title ...
I'm looking for trust bearing for à Kyosho Calliber 90.
These are not current sized (I mean normalized)
For reminder : internal diameter 9 mm
external diameter 19 mm
thickness : 6.5 mm

Does somebody has an idea where to find them out ?
Or a distributor having them in stock ?
I need 2 or 4 parts !
Thanks

[Disc]

Midland helis might be able to help...

or here maybe:

RCbearings.co.uk, For a friction free RC!