I'm looking to service my egg beater pedals on the cheap and have worked out the plastic bushing dimensions (10x 12x 10mm).
I even found the bushing online (for 49p!).
I've just got to choose between a 'DX' bushing and a 'DU' one though.. WTF?
There's no further information on the bearing site about them:
See?
I'm mystified... help!

