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Home > Machine parts > Swing System Parts > Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts

Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts

Komatsu PC200-7 Slewing Bearing 20Y-25-21200 & Undercarriage Parts Functions

Slewing bearing: Connect upper and lower body, support load and realize full rotation.


  1. Drive sprocket: Transmit power to drive track movement.

  2. Idler wheel: Guide track and adjust tension.

  3. Track roller: Bear machine weight for smooth travel.

  4. Top roller: Support upper track to prevent sagging.

  5. Track assembly: Improve anti-slip performance for complex terrain.

  6. Tension device: Absorb shock and avoid track falling off.

$1400.00
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Jining Qiangsong Construction Machinery Co., Ltd.

Jining Qiangsong Construction Machinery Co., Ltd.

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  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts
  • Komatsu PC200-7 Excavator Slewing Bearing 20Y-25-21200 & Full Undercarriage Parts

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Location
Room 2018, 20th Floor, Building B, Zhongde Plaza, Liying Sub-district, Rencheng District, Jining City, Shandong Province
Phone
400 005 6989
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