Anyone know if this is an older KP4 Bearing?

[dumbbelldaddy]

Hey guys,

Took apart my aileron idlers and bellcranks to clean up, repaint and then replace the KP4 bearings. My new KP4’s don’t quite fit. These old one’s seem to slide in nicely. Can’t seem to identify these. I measured my new KP4’s against these old one’s and the new KP4’s look to be the same size to the naked eye. I might be able to squeeze them in with a hydraulic press.

Any ideas?
Thanks

 

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