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Spherical plain bearings use a spherical sliding contact between the inner and outer rings to accommodate oscillating motion, tilting movement and angular misalignment.
BWK supplies radial GE series spherical plain bearings in open and sealed designs for high-load joints, hydraulic systems and demanding industrial machinery.
1. High Radial Load
Large sliding contact area supports heavy radial loads.
2. Angular Misalignment
Spherical contact accommodates shaft and housing misalignment.
3. Oscillating Movement
Suitable for slow rotation, tilting and repeated oscillation.
4. Multiple Maintenance Options
Relubricatable, sealed and maintenance-free designs are available.
| Series | Structure | Main Features |
|---|---|---|
| GE..ES | Steel-on-steel, open design | Relubricatable design for demanding loads |
| GE..ES-2RS | Steel-on-steel, sealed design | Improved protection against dust and contamination |
| GE..UK | Maintenance-free sliding layer | Low-maintenance operation where relubrication is difficult |
| GE..UK-2RS | Maintenance-free, sealed design | Combined contamination protection and low maintenance |
| GE..ES | GE..ES-2RS |
|---|---|
| GE10ES | GE10ES-2RS |
| GE12ES | GE12ES-2RS |
| GE15ES | GE15ES-2RS |
| GE17ES | GE17ES-2RS |
| GE20ES | GE20ES-2RS |
| GE25ES | GE25ES-2RS |
| GE30ES | GE30ES-2RS |
| GE35ES | GE35ES-2RS |
| GE40ES | GE40ES-2RS |
| GE45ES | GE45ES-2RS |
| GE50ES | GE50ES-2RS |
![]() | Additional sizes are also available. Please contact us with the required model or dimensions. |
Sliding Contact: Steel-on-steel or maintenance-free
Sealing: Open or 2RS sealed design
Lubrication: Relubricatable or maintenance-free
Customization: OEM marking and packaging available
Hydraulic cylinders
Construction machinery
Agricultural equipment
Material handling systems
Industrial linkages and joints
Protective Packaging
Each bearing is protected against moisture and surface damage.
BWK Branded Packaging
Individual BWK boxes and reinforced export cartons are available.
Global Shipment Support
Packaging can be selected for air, sea and express delivery.
Looking for a specific bearing model or size?
Send us the bearing number, dimensions, drawing, sample or application requirements. Our team will help you select the appropriate solution.
WhatsApp: +86 188 6688 2299
Email: abc@bookbearing.com
Please mention "BWK Website" when contacting us.
BWK provides reliable bearing solutions for industrial and agricultural applications, supported by stable supply, strict quality control and flexible OEM & ODM services.
