Changing my title a little need some help finding rollers or parts to rebuild the ones I have The rollers I have are good some how I busted a bearing these are the biggest rollers at the end of the track next to the blade Thanks for any help Ihave found some very helpful stuf here sence I've owned this machine Thanks again BARRY55
Does this diagram show what you are looking for ..? If so PM me with your Serial Number and your e-mail address. I'll send you a copy along with the parts list plus the instructions for assembly. You can buy the bearing separately BTW.
I just rebuilt the one on my kobelco. Cost me 80 bucks compared to 1800 for new idler.