Yoyojam SFX bearing

[BobD (Bob Drosdick)]

I’d like to get the large bearing (YYJ Large) for my SFX but can’t seem to find any online. Are there other bearings that would work?

[Captrogers (Brandon Rogers)]

My understanding is a “large” yoyo jam bearing is just a c bearing

[BobD (Bob Drosdick)]

Thanks!