Large-Diameter Capability
Slewing bearings for large rotary equipment can be manufactured according to mounting size, drawing and load requirements.
Slewing Bearing Solutions for Heavy-Duty Rotary Applications
APLLICATION
Applications by Equipment
Construction Machinery
Slewing bearing solutions for excavators, concrete machinery and other construction equipment requiring compact rotation and reliable load support.
Cranes & Lifting Equipment
Solutions for crawler cranes, mobile cranes, tower cranes and lifting equipment carrying axial, radial and overturning moment loads.
Wind Power Equipment
Large slewing bearing solutions for wind turbine pitch, yaw and related rotary systems requiring reliability and long service life.
Port Machinery
Solutions for harbor cranes, ship loaders, unloaders and port handling equipment operating under heavy loads and outdoor conditions.
Mining Machinery
Heavy-duty slewing bearing solutions for stacker reclaimers, bucket wheel excavators and mining equipment.
Industrial Rotary Platforms
Solutions for rotary tables, welding positioners, industrial turntables and large positioning systems.
Heavy-Duty Equipment
Slewing bearing solutions for heavy industrial equipment carrying high axial, radial and combined loads.
Large Rotating Equipment
Custom solutions for large rotating mechanisms requiring large diameter, stable support and application-specific mounting design.
Product Series
Slewing Bearing Types
Four-Point Contact Ball Slewing Bearings
Compact structure for axial, radial and tilting moment loads in general industrial rotary equipment.
Double-Row Ball Slewing Bearings
Higher load capacity and larger internal space for applications requiring strong axial and moment load support.
Three-Row Roller Slewing Bearings
High load capacity for heavy-duty equipment carrying very large axial, radial and overturning moment loads.
Crossed Roller Slewing Bearings
High rigidity and rotational accuracy for compact rotary systems with combined loads.
Why Choose CHG
Why Choose CHG
FAQ
Slewing Bearing Applications FAQs
What information is needed for slewing bearing selection?
Please provide the equipment type, bearing number or mounting dimensions, axial load, radial load, tilting moment, speed, gear type, quantity and drawing if available.
Can CHG manufacture slewing bearings according to drawings?
Yes. Custom solutions can be reviewed according to 2D or 3D drawings, mounting dimensions, bearing numbers, gear requirements and application conditions.
What slewing bearing structures can CHG provide?
CHG provides four-point contact ball, double-row ball, three-row roller and crossed roller slewing bearing solutions.
Can CHG provide gear and bolt-hole customization?
Yes. Internal gear, external gear or gearless structures, together with bolt-hole arrangement, sealing and lubrication details, can be customized.
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