More types komatsu excavator slewing bearing we manufacture:
PC30-2, PC50-7, PC55, PC60-5, PC60-6, PC60-7, PC70, PC75, PC78, PC100-3, PC120-3, PC128, PC120-6, PC120-6E, PC100-5, PC120-5, PC130-7, PC150-5, PC150-7, PC160-7, PC200-2,
PC200-3, PC220-3, PC220-5, PC200-5, PC200-6, PC220-6, PC200-7, PC200-8, PC220-7, PC220-8, PC210-7, PC240-8, PC227, PC228, PC270-7, PC300-3, PC300-5, PC300-6, PC300-7,
PC350-6, PC350-7, PC360-7, PC360-7, PC400-5, PC450-5, PC400-6, PC400-8, PC450-6, PC450-7, PC400-7, PC460-7.
if you have needs of excavator slewing bearing, please contact us freely.

More bearing types we produce:
slewing bearing with internal gear, non-gear, external gear.
four point contact ball bearing,
double row ball bearing,
Cross roller bearing,
three row roller bearing,
brand bearing replacement,
flange bearing, gear ring, gear shaft, slewing drive and pinion.
excavator bearing, crane bearing, tower crane bearing and other construction equipment.
if you have needs of slewing bearing, please contact us freely.