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Bearing NU 317 P6 URB
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Product detailed description
Bearing NU 317 P6 URB: High-Precision Cylindrical Roller Bearing
The bearing NU 317 P6 URB is a robust and reliable cylindrical roller bearing designed to meet the demands of heavy-duty industrial applications. Engineered for high radial load capacity and precision, this bearing ensures optimal performance and longevity in various mechanical systems.
Featuring a P6 accuracy class, the NU 317 P6 URB offers enhanced dimensional precision and reduced vibration, making it ideal for high-speed and high-precision machinery. The cylindrical roller design provides excellent radial load support, while the NU-type configuration allows for axial displacement of the shaft relative to the housing, accommodating thermal expansion and misalignment.
Key Features and Benefits
- Designation: NU 317 P6 URB
- Type: Cylindrical roller bearing, NU design (two ribs on inner ring, no ribs on outer ring)
- Precision Class: P6 (higher accuracy than standard P0)
- High Radial Load Capacity: Suitable for heavy radial loads
- Axial Displacement Capability: Allows shaft movement within the bearing
- Durability: Designed for long service life under demanding conditions
Dimensions and Specifications
The NU 317 P6 URB bearing has the following standard dimensions:
- Bore Diameter (d): 85 mm
- Outer Diameter (D): 150 mm
- Width (B): 28 mm
These dimensions conform to international standards, ensuring compatibility with a wide range of industrial equipment. The bearing is typically manufactured with high-quality steel and undergoes precision grinding to meet the P6 tolerance class requirements.
Applications
The bearing NU 317 P6 URB is widely used in various sectors, including:
- Electric motors and generators
- Machine tools
- Gearboxes and transmissions
- Pumps and compressors
- Conveyor systems
Its ability to handle heavy radial loads and accommodate axial displacement makes it an excellent choice for applications where shaft alignment varies or thermal expansion occurs.
Conclusion
For industries seeking a dependable, high-precision cylindrical roller bearing, the NU 317 P6 URB offers superior performance, durability, and dimensional accuracy. Its robust design and P6 accuracy class make it a preferred choice for demanding mechanical environments, ensuring smooth operation and extended equipment life.
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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.