I have a 2.4kW electric motor in a garden shredder. It has a broken radial
cooling fan that is a push fit onto the rear arbor. I don't think that it
is available separately as a spare - only the whole motor.

Does anyone know a possible source of replacements? It is about 150mm in
diameter, radial because it can be used in both directions and plastic.
Fits on a 12mm arbor.

Andrew