Hello all I am Yaroslav and I have a small collection of cassette decks (HK TD470, Kenwood KX-880D, Kenwood KX-880HX, Pioneer CT-S640S, Yamaha KX-500), about 400 various audio cassettes, and a few Sony Walkmans (Sony WM-EX512, Sony WM-EX552, Sony WM-EX570 and SONY WM-EX674). On top of those, from the old staff, I have HK EQ8 equalizer and Kenwood DP-4090 cd player. At the moment I need your help with the drive belt size for Sony WM-EX512 Walkman - does anybody here could tell me this? Thank you in advance.
Welcome to the forum, I've looked around and couldn't find it. Forum Sponsor, Fix Your Audio does have it and he's over on your side of the world. https://fixyouraudio.com/product/belt-sony-wm-ex512/
Many thanks for this info - I saw some other offers too. The thing is that I know the guy in Ukraine who produces similar belts here (it will be cheaper to buy and quicker (1-2 days) and cheaper to deliver) but to order from him you have to tell him what exactly you want.
Some of these guys are just pulling rolled rubber off a reel and glueing the ends together, maybe they all do it, I don't know.
Finally, I got the belts for my Sony WM-EX512 Walkman: the one that has fitted the best was L/2-107 mm x 0,6х0,6 mm. The player works well with it, without any issues in the drive system or with sound. I guess the original was L/2-appr. 106-108 mm x 0,5х0,5 mm.