A lock up situation will also occur in an AC motor if the bearings are bad enough that they present to high a friction load for the collapsing field to "kick-start" the rotor.
Those look like the standard oil-less sleeve bearing found in many motors. There really isn't any good way to oil them. It might be possible to replace them, but I suspect that you will find the cost to be more than buying a replacement at Wally-world...
(no subject)
Those look like the standard oil-less sleeve bearing found in many motors. There really isn't any good way to oil them. It might be possible to replace them, but I suspect that you will find the cost to be more than buying a replacement at Wally-world...
Janice