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Komatsu D85 Bulldozer Front Idler Assembly - ISO9001 Certified

Product Details:
Place of Origin: China(Mainland)
Brand Name: YT
Model Number: D85
Payment & Shipping Terms:
Minimum Order Quantity: 1 PCS
Price: Negotiable
Packaging Details: Standard Export Packaging
Delivery Time: 7-30 days
Payment Terms: L/C,T/T
Supply Ability: 10000 PCS/month

Detail Information

Model NO.: D85 Application: Bulldozer
Condition: New Technique: Forging /Casting
Type: Idler Wheel Certification: ISO9001
Color: Black, Yellow Production Capacity: 1000 Pieces /Month
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Komatsu D85 front idler assembly

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ISO9001 certified bulldozer idler

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heavy-duty front idler assembly

Product Description

Komatsu Bulldozer Undercarriage Spare Parts Customized D85 Front Idler Assembly
About Front Idler
The keyed joint connecting the idler to the axle provides an expanded bearing surface and enhanced torque transmission. This design boosts reliability and synchronizes the idler's service life with other undercarriage components. As the axle rotates inside fixed bearings, friction and wear are significantly reduced, extending durability.
Key Benefits
  • Extended service life reduces maintenance frequency and associated safety risks
  • Minimum surface hardness of HRC48-58 with hardened depth of 4-6mm (HRC45)
  • Exceptional impact and wear resistance in harsh conditions
  • Precision manufacturing on CK5110 large-scale CNC vertical lathe
Product Characteristics
  • Genuine front idler reduces bearing pressure by 50%
  • Robust stone shields protect against soil and rubble damage
  • Reduces mining operational expenses by extending track system lifespan
  • Enhances track performance through optimized bearing surface and oil distribution
Increased Productivity Features
  • Splined connection increases reliability and matches component life cycles
  • Bearing blocks with bushings can be removed without breaking the track
  • Dedicated lube injectors supply lubricant to critical wear surfaces
Cost Efficiency
  • 50% less bearing stress increases component life
  • Rotating shaft design produces less contact stress and wear
  • Heavy-duty rock guard prevents dirt and debris damage
Komatsu D85 Bulldozer Front Idler Assembly - ISO9001 Certified 0
Design & Installation Specifications
Komatsu D85 Bulldozer Front Idler Assembly - ISO9001 Certified 1 Komatsu D85 Bulldozer Front Idler Assembly - ISO9001 Certified 2
Manufacturing Processes
Komatsu D85 Bulldozer Front Idler Assembly - ISO9001 Certified 3
Related Products
Komatsu D85 Bulldozer Front Idler Assembly - ISO9001 Certified 4
Our Advantages
  • World-class quality standards
  • Factory-direct pricing
  • 35 years experience in excavator & bulldozer parts manufacturing
  • Fast delivery within 30 days
  • Professional sales and logistics support
  • Comprehensive after-sales services including technical support
YinTai Parts is a professional manufacturer of excavator idlers with over 30 years of experience. We guarantee high quality products with excellent performance for your heavy equipment needs.

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