whereswally606
100 kW
I recently snagged a bargain motor off ebay. I have since replaced the bearing and taken out the busted internal controller.
It only came with one nut (a bit like hitler/lance armstrong) anyway the one it came with doesnt seam to fit. The flats measure from 9.80 to 10mm across the flats and a smidge under 12mm is the od of the threads.
Anyway i think the axle thread may be damaged so i may need some one with a lathe to help fix the threads. Are ultramotor axles oddball threads because the one nut it did come with never really threaded on right?
I feel i am making progress slowly but surely. have not tested the actually motor electrically yet but it looks fine.
Anyone have any experience with these, what replacement nuts to i need?
It only came with one nut (a bit like hitler/lance armstrong) anyway the one it came with doesnt seam to fit. The flats measure from 9.80 to 10mm across the flats and a smidge under 12mm is the od of the threads.
Anyway i think the axle thread may be damaged so i may need some one with a lathe to help fix the threads. Are ultramotor axles oddball threads because the one nut it did come with never really threaded on right?
I feel i am making progress slowly but surely. have not tested the actually motor electrically yet but it looks fine.
Anyone have any experience with these, what replacement nuts to i need?