Two or three ball oilers, (is that the best term?) on my Boxford seem to have lost their springiness. Does anyone know the size I would need to replace them? The name of a possible supplier would be useful.

Measurement of the visible bit gives about 7.2mm or 9/32" dia. which seems an odd size and there doesn't seem to be a flange, they're almost flush.

I assume removal of the oiler is done by tapping a screw into it and pulling, is that correct?

Should say that the existing ones look to have aluminium bodies.

TIA Clive

Edited By Clive Brown 1 on 16/03/2022 12:20:00

Some success, managed to prise one out this afternoon without destroying it. Like on Richard Millington's 280 it's 1/4", with a very small flange which isn't obvious when pressed in. Seems to be plated steel.

Imperial sizes don't seem to be easily available but RDG appear to stock them. Firstly I'll see if I can restore the faulty ones as suggested.

Thanks for the contributions.