GE220ES Spherical Plain Bearing

High-performance spherical plain bearing designed for demanding industrial applications requiring stable performance under heavy loads and shaft misalignment.
1. Single axially split outer ring design for simple installation and maintenance
2. Inner and outer rings made of carbon-chromium bearing steel
3. Hardened components for enhanced durability and wear resistance
4. Phosphating surface treatment to enhance corrosion resistance and improve adhesion of the MoS₂ sliding coating
5. Sliding surface treated with MoS₂ (Molybdenum Disulfide) for superior lubrication and reduced friction.

Typical Applications: Hydraulic cylinders, construction machinery, mining equipment, lifting machinery and general industrial linkages.

Construction Machinery: Excavator boom/arm cylinder clevis; loader bucket hinge; pump truck outrigger hinge; crawler crane boom position
Hydraulic Systems: Large hydraulic cylinder rod-end spherical bearing; cylinder clevis (replacing cross shaft, allowing swing)
Mining & Metallurgy: Crus connecting rod hinge; vibrating screen suspension; rolling mill pressure mechanism; continuous caster roller frame
Port & Water Conservancy: Portal crane arm hinge; gate hoist hinge support stacker-reclaimer slewing hinge
Vehicle Chassis: Mining truck suspension thrust rod end; dump truck lifting cylinder hinge (non-passenger vehicles)
Wind Power/Heavy Industry: Wind turbine pitch actuator hinge point; large workstation tool turnover shaft

GE..ES series,
GE15ES,  GE17ES, GE20ES, GE25ES, GE30ES, GE35ES, GE40ES, GE45ES,
GE50ES, GE55ES, GE60ES, GE70ES, GE80ES, GE90ES, GE100ES, GE110ES, 
GE120ES, GE140ES, GE160ES, GE180ES, GE200ES, GE220ES, GE240ES, GE300ES