Steel PC350 swivel ring swing bearing attachment for komatsu excavator
Material:42CrMo/50Mn
Structure:Internal gear four point contact slewing ball bearing
Hardness:55~62HRC
Inner and outer ring modulation hardness:229-269HB
Operating temperature:-40â??-+150â??
Outer ring diameter(OD):1500mm
Inner ring diamter(ID):1200mm
Total height(H):120mm
Teeth no(Z).:90
Warranty:1 year
Application: komatsu excavator
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.
Supplier: Construction equipment spares for excavators, bulldozers, motor graders, wheel loaders of popular brands like cat, john deere, volvo, komatsu, case new holland and more. beds, blades, booms, buckets, cabs, counterweights sticks, cooling fans, hydraulic oil cooler, radiators, cooling system parts, boom cylinder, bucket cylinder, cylinder assembly, hoist cylinders, lift cylinder, steering cylinder, cylinder parts, differential parts, stepping motor, starter, final drives, travel motor, final drive parts, gear pumps, hydraulic pump, main hydraulic pump, pilot pump, piston pump, steering pump, transmission pump, transmission charging pump, misc. pumps, pump parts, slewing rings, swing drive assembly, swing gear box, swing motor, swing drive parts, transmission, dropbox, torque converter, transmission parts, front idlers, recoil spring assemblies, rollers, sprockets, tracks, control valve parts, bearings, bushings, pins, seals.
