Best Way to Separate Bearings

[u118224]

I bought a used Technic on EBay for the parts. I need to separate 92909 wheel bearing from 11950 wheel bearing. What’s the best way to do this without marring the parts? Thank you. 

[BusterHaus]

Use a butter knife.

 

 

 

[u118224]

Thank you BusterHaus! I appreciate it.