final drive travel gearbox needle roller bearing crankshaft bearing 4354271 tz910b1023-00 fit ex220-2 ex220-3 ex220-5 ex225-5 ex230-5 pc60-6

the needle bearing fit to many different models of excavators. it is used for the reduction gearbox on the machine. the other parts that in the same final drive are also available. and the device also fit to some other models of excavators, you can check with the given dimensioin as well as the part number to see it may fit many machines in the final drives or transmissions. please refer to the given size, part numbers and the ps, if have, to check more compatible models. excavator spare parts including bearings, gears, seal kits, engine parts, motors, pumps, solenoids, valves, etc..syi