I'm after a drive gear for an OBM Ambassador 800 paper shredder.
Gear details:-
75 teeth
116mm Outer diameter
22.2mm Depth
35mm Core Inner diameter
77mm Shoulder diameter
9mm Shoulder depth
6.6mm Screw fixing holes 3 off

I'm struggling to find any company details to try and get a spare part, any help would be great.

Rob, May 2010