Supplier: Slewing Ring, Ball Bearing.
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.
The yaw gear ring is used to rotate the engine room at the top of the tower. The gear ring is connected with the flange of the tower drum through bolts and the main frame of the engine room without gear ring. The fan is kept in a positive direction and against the wind direction or the cable is unwound when the cable is excessively twisted
Supplier: Slewing bearing,yaw bearing,yaw ring,joint bearing,enginering parts,wind power generation equipment components and so on...
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.
