The JCI 1400LS is a high-performance cone crusher designed for secondary and tertiary crushing in mining, construction, and aggregate production. It's designed with the following advantages:
Flexible Adaptation:
By replacing liners or adjusting the crushing chamber design, it can easily switch between secondary (medium) and tertiary (fine) crushing stages. Ideal for processing various materials, from hard rock to softer ores.
Easy Maintenance:
Modular design simplifies the replacement of wear parts (e.g., mantles, concaves), minimizing downtime.
Quick-access components reduce service time and improve operational efficiency.
This crusher is a reliable choice for operations requiring high productivity, adjustable output sizing, and low maintenance costs.
The JCI 1400LS cone crusher utilizes several heavy-duty bearings to ensure reliable performance under demanding crushing conditions.
01
Main Shaft Assembly Bearings-Upper & Lower Main Bearings
Support the rotating main shaft and absorb crushing forces.
Function: Maintain shaft stability during gyratory motion.
02
Eccentric Drive Bearings-Eccentric Bush/Sleeve Bearings
Enable the eccentric movement that drives the crushing action.
Often tapered roller bearings or bronze bushings for high-load capacity.
03
Countershaft/Pinion Bearings
Support the countershaft connecting the motor to the eccentric assembly.
Common types: Cylindrical roller bearings for radial load handling.
04
Thrust Bearing System
Manages axial forces from material compression.
Positioned within the eccentric or main frame structure.
What We have?
Bearings Replacement for After-market Maitenance
Spare Parts for JCI 1400LS Cone Crusher Maintenance
Part Numbers: 540020, 540021, 540022, 540023
Radial Bearings - Upper & Lower
Thrust Bearing
Thrust Bearing
Our Advantages
TEDIN Bearing has 25 years of experience manufacturing bearings for cone crushers.
We provide reliable cone crusher bearings and professional technical support for installation and maintenance.
✔ Extended service life in high-vibration environments
✔ Optimal performance for continuous crushing operations
✔ Service Life Extension: Reduce wear particle generation by 40-60% versus standard profiles
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