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Solutions for spherical bearings and spherical components
Precision in motion – surface finishing at the highest level
Spherical bearings and spherical components are key components wherever precise movements under load are required – in chassis, hydraulic systems, actuators, wind turbines or aerospace technology.
To ensure reliable operation, the geometry, dimensional accuracy and surface finish must be perfectly matched.
Supfina solutions for the machining of spherical plain bearings and spherical components guarantee maximum precision, reduced friction and maximum service life – from prototypes to series production.
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Your advantages at a glance
- Customized machining solutions for all spherical geometries
- Decades of experience in surface and precision machining
- Maximum process reliability through automation and measurement technology
- Energy-efficient, economical production processes
- Global service and application expertise
Our expertise
Perfect surfaces for maximum performance
Supfina's technologies for fine and superfinishing spherical components ensure:
- Defined geometries and reproducible dimensional accuracy
- Optimized surface roughness for reduced friction
- Higher load-bearing capacity and service life
- Consistent quality with high productivity
Whether you need spherical bearings, calottes, ball sockets or ball joints, Supfina has the right solution for your application.
Automated manufacturing solutions
Fully automated production
Our robot-assisted manufacturing cells form the basis for flexible and economical production processes in the machining of spherical bearings, calottes, ball sockets and other spherical components.
The combination of handling, machining and measurement technology in a modular cell result in highly automated manufacturing solutions – precise, reproducible and scalable.
- Consistent automation of loading and unloading processes
- Consistent quality thanks to integrated measurement and control technology
- Higher productivity with reduced set-up and downtimes
- Flexible adaptation to different component variants and batch sizes
Typical applications and industries
| Industry | Typical components | Benefits of our technology |
| Automotive industry | Chassis joints, suspension joints, guide joints, steering components | Noise reduction, longer service life, less wear and tear |
| Aviation and aerospace | Actuator joints, swivel bearings | Precision under high loads and changing temperatures |
| Mechanical and plant engineering | Joint connections, hydraulic components | Reliable movement with high dynamics |
| Energy technology | Spherical bearings for wind turbines, spherical bushings | Stability and durability under changing load cycles |
Typical applications and industries
| Industry | Typical components |
| Automotive industry | Chassis joints, suspension joints, guide joints, steering components |
| Aviation and aerospace | Actuator joints, swivel bearings |
| Mechanical and plant engineering | Joint connections, hydraulic components |
| Energy technology | Spherical bearings for wind turbines, spherical bushings |
Practical example
Superfinish machining of a spherical plain bearing
A precisely finished spherical plain bearing in the chassis ensures lower friction and smoother movement.
The result: greater driving comfort, less wear, increased safety – and a significantly longer service life for the component.
Supfina technologies provide consistently high quality, from large quantities to the smallest production batches.
Brochure
Further information on the machining of spherical components.
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