penn 525 mag 2 bearing sizes?

[hawthorn]

Somebody out there must have them? Any help appreciated

 

[TerryC]

PENN Mag525
4.8mm x 9.5mm x3.2mm (Penn 525)
Mag525, 525Supermag, 525MagXtra, 525SupermagXtra and 525T (knobby) - Please note these DO NOT fit the standard GS525 or the GS525Mag or the NEW Mag2 reels

From Veals web site