Crawler excavator PC240-8 PC220-8 20Y-25-00301 Slew Bearing Repair for komatsu

Crawler excavator PC240-8 PC220-8 20Y-25-00301 Slew Bearing Repair for komatsu

List of spare parts

Maintenance Tips for Longevity

(1) Regular Lubrication

• Use high-quality grease (EP2 or similar).

• Follow the manufacturer’s intervals (usually every 500-1000 hours).

(2) Inspect Seals

• Damaged seals allow dirt/water inside, accelerating wear.

(3) Check Bolt Tightness

• Loose bolts cause misalignment and uneven load distribution.

(4) Avoid Overloading

• Exceeding weight limits strains the bearing.

(5) Clean the Bearing Area

• Remove dirt/debris to prevent contamination.

• Mainly engaged in excavator hydraulic pumps, final drive, travel motors, swing motors, distribution valves,control valve assy,reduction gearbox,cylinder assy and various hydraulic spare parts.
  Excavator hydraulic one-stop service, we can provide Komatsu, Hitachi, Kato, Doosan, Hyundai, Sany, Liugong, Sunward Intelligent, hydraulic pumps of various tonnage models, distribution valves, travel assemblies, travel motors, swing motors and hydraulic spare parts.

  If you are interested in any models, please tell us the OEM model code, and we can check the prices for you very soon.

Crawler excavator PC240-8 PC220-8 20Y-25-00301 Slew Bearing Repair for komatsu Images