Aquarium filter bearing for Penguin Bio-Wheel 200

by jridley, published

Aquarium filter bearing for Penguin Bio-Wheel 200 by jridley Oct 27, 2012


The Penguin Bio-Wheel aquarium filters have a rotating cylinder which encourages beneficial critters to grow on it to stabilize the water chemistry in a natural way.
It has replaceable plastic bearings that the wheel rides on.
One of the bearings that the bio-wheel rotates on in our fish tank filter went missing. This is a replacement. It just drops into the slot.

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Photos show original (blue) next to printed (orange) part.
SCAD is there if you need to make changes for some reason but in general the STL should be fine. The other photo shows it in place with the filter running.


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