Not familiar with that table but I would clean everything with rubbing alcohol (surface, men, rods, bearings, etc). If it's really grimey you can use something more heavy duty but be careful. I've used goop-off and/or purple power before but you have to be really careful with the hard stuff. If the table is well built, it's probably not necessary to replace all bearing and bumpers. Just replace the ones that need it an save the others for later.