Product Description

Komatsu PC20 Mini Excavator Front Idler Replacement - Heavy Duty Forged Idler Wheel OEM Factory Direct

1. What is a Idler?

The innovative splined connection between the idler and the shaft significantly increases the bearing area, thereby optimizing torque transmission. This advanced design not only boosts reliability but also ensures that the idler's service life is harmonized with those of other critical undercarriage components. As the shaft rotates within the stationary bushings, contact stress and wear are reduced, promoting extended durability. With a more robust crawler system in place, replacement intervals become less frequent, thereby enhancing workplace safety by minimizing the risk of potential hazards for employees.

2. Idler Characteristic

A genuine Front Idler

• Cuts bearing stress by 50%, reducing load on bearings and boosting component durability.

• Robust rock guards shield against dirt and debris damage.
• Lowers mining costs by extending crawler system life and minimizing unplanned downtime.
• Enhances track efficiency via a larger bearing contact area and optimized lubrication distribution.

Increased Productivity

• Splined idler-shaft connection boosts reliability, aligning idler lifespan with other lower works components.
• Bearing blocks with bushings allow easy removal without track disassembly.
• Dedicated lube injectors deliver lubricant directly to critical wear surfaces.

Lower Total Cost Of Ownership

• 50% less bearing stress reduces bearing loads and increases component life

• Rotating shaft within stationary bushings produces less contact stress and wear

• Heavy-duty rock guard prevents dirt and debris from damaging parts

​

Enhanced Safety

• An extended crawler system lifespan leads to fewer change-out intervals, thereby minimizing the employee's exposure to safety hazards associated with system and component replacements.

​

3. Design/Structure/Main Dimensions of Installation

4. Production Processes

5. Hot Sale Products

6. Our Advantages

• World-class quality

• Factory sale directly with reasonable price

• Flexible payment terms including T/T,L/C and so on

• Fast delivery within 30 days after contract established

• After-sale services: video technical support, 24h online support

Are you still troubled by lacking of quality excavator idler? YinTai Parts is one of the professional manufacturers and suppliers of excavator idler in China, who has high quality products for sale. With over 30 years experience and wide expertise, we can assure you the high quality and good performance of our products.