Vermeer 605superm roller bearing tricks??

Anyone have any tricks to getting bearing out of the rollers? Just upgraded to a super M had a K and always cut them out but These look different???
Also curious how to check oil in gearbox? Didn't come with a book and the decal on the door says 3 1/4" I think??
I am also wondering how everyone mounted the monitor my old one had bolt holes on the bottom and I could fab up a bracket to fit any tractor but this one is just a plastic monitor?

Thanks for any info really appreciate it dealer has been no help at all and i have hay on the ground and a baler in my shop

Vermeer 605superm roller bearing tricks??