Suitable for D20 Front Idler Bulldozer Idler OEM Bulldozer Undercarriage Parts China OEM Parts at Affordable Prices

1. What is Idler?

The keyed joint between the idler and the shaft offers an expanded surface for bearing and enhanced torque transmission, thereby boosting dependability and synchronizing the idler's lifespan with other components of the lower assembly. The rotation of the shaft within fixed bearings results in diminished frictional stress and erosion. An extended service life of the track system leads to fewer replacement cycles, thereby minimizing workers' exposure to hazardous conditions.

2. Idler Characteristic

* A genuine Front Idler

- Reduces bearing stress 50% to decrease bearing loads and increase component life

- Heavy-duty rock guards protect against damage from dirt and debris

- Helps to lower mine operating costs by extending crawler system life, minimizing unplanned downtime

- Provides greater track efficiency by increasing bearing area and lube distribution

* Increased Productivity

- Splined connection between idler and shaft increases reliability and matches idler life with that of other lower works components

- Bearing blocks with bushings can be removed without breaking the track

- Dedied lube injectors supply lubricant 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

- Longer crawler system life increases change-out intervals reducing employee exposure to safety risks from system change-outs and component replacement

3. Design/Structure

4. Other 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

* Professional sales team, quality inspection and report, maritime logistics guidance

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

5. Hot Sales