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Bearing 22218 M URB
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Product detailed description
bearing 22218 M URB – High-Performance Spherical Roller Bearing
The bearing 22218 M URB is a robust spherical roller bearing designed to provide exceptional durability and reliability in heavy-duty applications. Renowned for its ability to accommodate both radial and axial loads, this bearing is ideal for industrial machinery that operates under challenging conditions such as vibration, misalignment, and heavy load stresses.
Manufactured with precision, the 22218 M URB features a split inner ring (indicated by the "M" designation) which allows for easy mounting and dismounting without disturbing the shaft or housing components. The "URB" suffix indicates the incorporation of a reinforced brass cage, ensuring optimal performance through reduced friction and improved heat dissipation.
Key Features of bearing 22218 M URB
- Design: Spherical roller bearing with two rows of rollers and a common sphered raceway in the outer ring, allowing self-alignment.
- Inner Ring: Split inner ring design enables convenient installation and maintenance.
- Cage Material: Reinforced brass cage (URB) for enhanced strength and temperature resistance.
- Load Capacity: High radial and axial load carrying capability, suitable for heavy-duty applications.
- Durability: Engineered for long service life even under harsh operating conditions.
Dimensions
The bearing 22218 M URB typically features the following standard dimensions:
- Inner Diameter (d): 90 mm
- Outer Diameter (D): 160 mm
- Width (B): 46 mm
These dimensions ensure compatibility with a wide range of industrial equipment, including gearboxes, heavy machinery, and large conveyor systems.
Applications
The bearing 22218 M URB is widely used in sectors such as mining, construction, steel production, and paper manufacturing. Its robust construction and self-aligning ability make it ideal for applications involving shaft deflections and misalignments, including:
- Heavy-duty gearboxes
- Electric motors and generators
- Industrial fans and blowers
- Crusher and vibrating screens
- Pulp and paper processing machinery
Choosing the bearing 22218 M URB ensures reliable operation, reduced downtime, and improved efficiency in critical industrial processes.
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URB Bearings and Transmission Technology Manufacturer
About URB
URB is a renowned manufacturer specializing in high-quality bearings and advanced transmission technology solutions. With decades of experience in the industry, URB has established itself as a trusted name for providing durable, reliable, and innovative products that cater to diverse industrial applications.
History of URB
Founded several decades ago, URB has continuously evolved to meet the growing demands of the mechanical and automotive industries. The company began as a small-scale bearing manufacturer and has since expanded its capabilities, integrating cutting-edge transmission technologies to serve both domestic and international markets.
Product Range
URB offers a comprehensive selection of products that focus on precision and performance. Their product portfolio includes:
- Rolling Bearings: Ball bearings, roller bearings, and needle bearings suitable for various mechanical applications.
- Transmission Components: Gears, gearboxes, and power transmission units designed for optimal torque and speed management.
- Customized Solutions: Tailor-made bearing assemblies and transmission units engineered to meet specific customer requirements.
- Sealing and Lubrication Systems: Integrated solutions that enhance bearing life and operational efficiency.
Main Focus and Technologies
URB is committed to innovation in bearing design and transmission technology. By leveraging advanced materials, precision manufacturing, and rigorous quality control processes, the company ensures its products deliver exceptional durability and performance under demanding conditions. URB places a strong emphasis on reducing friction, minimizing wear, and improving energy efficiency in all its components.
Application Areas
The diverse URB product portfolio serves multiple industries and application areas, including:
- Automotive and Transportation: Bearings and transmissions for cars, trucks, and heavy vehicles.
- Industrial Machinery: Solutions for manufacturing equipment, conveyors, and automation systems.
- Aerospace: High-precision components designed for aerospace mechanisms and devices.
- Renewable Energy: Bearings and transmission units for wind turbines and other green energy technologies.
- Construction and Agriculture: Robust products for heavy-duty machinery and agricultural equipment.
Company Headquarters
URB is headquartered in Germany, a country known for engineering excellence and advanced manufacturing technologies. The central office serves as the hub for research and development, production, and global distribution, ensuring URB maintains the highest quality standards and delivers superior products worldwide.