i called the local parts guy up looking for some bottom rollers for my kobelco sk130lc mark 4. he said that they are pretty unique to kobelco for the 120's and 130's, and he cant get aftermarket ones. anyone know about this? i have a couple rollers where the bearings are shot and one more squicking pretty bad and getting warm when i track for a good distance. also, when you replace a bottom roller, can you just replace the bad ones? or should you replace them all at the same time? is there such a thing as replacing just the bearings? or is it the whole assembly that has to be replaced? any thoughts and/or comments welcome!! thanks!
I don't see anything special about these rollers. My books show one roller and the part # is 23100N4042. Call him with that # and he shouldn't have a problem. If your rollers are heavily worn I would suggest replacing all of them or at least putting new rollers on one side and the worn roller on the other. If you just replace a couple and the rest are worn bad the new ones will carry majority of the weight of the machine and will sometimes fail. Good Luck, Quicktrax
Quicktrax, thanks for the reply! i will try that number and see what they say.
hi, call TTP ask for kevin or erik 1-905-671-3939 cheers! adam