Good morning sir,

We are looking for purchasing some product from your company.

and we want to establish well proforma invoice  of product as follow:

*bearing ball rub collar use spindle shaper wood working machine

D: 90 to 135 mm step by 5 mm   , d: 50 mm  , b: 20 mm

You found photo about ball bearing in attached file

In waitinf for your positive reply
my best regards.