Product Overview: The NU 2214 Cylindrical Roller Bearing
The NU 2214 bearing is a high-performance component within our extensive range of Cylindrical Roller Bearings, specifically part of the NU 2200 Series. This robust bearing features a bore diameter of 70mm, an outer diameter of 125mm, and a thickness of 31mm. Designed for exceptional radial load capacity and high-speed operation, the NU 2214 bearing has two integral flanges on the outer ring and a smooth inner ring. This unique configuration allows for axial displacement of the shaft relative to the housing, making it ideal for applications where thermal expansion or minor misalignments need to be accommodated without inducing internal stresses.
As a trusted supplier of industrial bearings and mechanical parts, we offer NU 2214 bearings manufactured to stringent industry standards. Their separable design facilitates easier mounting and dismounting, contributing to reduced maintenance times and costs. The design ensures reliable, low-friction performance in demanding industrial environments, making the NU 2214 a critical component for machinery requiring precision and durability under significant radial loads. Explore our full range of NU Series bearings to find the optimal solution for your industrial needs.
Key Features of the NU 2214 Bearing
- High Radial Load Capacity: Engineered to withstand heavy radial loads, making it suitable for demanding industrial applications.
- High-Speed Capability: Designed for efficient operation at high rotational speeds, ensuring smooth machinery performance.
- Axial Displacement Accommodation: The NU configuration allows the shaft to move axially relative to the housing, preventing damaging stresses from thermal expansion or shaft deflection.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted independently, simplifying installation and maintenance.
- Precision Manufacturing: Produced to strict dimensional tolerances for consistent performance and extended service life.
- Robust Construction: Made from high-quality bearing steel for excellent wear resistance and long-term reliability in harsh conditions.
Common Applications of NU 2214 Bearings
- Industrial Gearboxes: Provides reliable support for shafts under high radial loads in various gearbox configurations.
- Electric Motors: Used in large electric motors and generators where smooth, high-speed rotation and robust support are crucial.
- Pumps and Compressors: Ensures stable operation of rotating components in fluid handling and air compression systems.
- Machine Tools: Supports spindles and other rotating parts, contributing to precision and stability in manufacturing processes.
- Rolling Mills: Withstands the significant radial forces inherent in metal forming and processing machinery.
- Conveyor Systems: Supports rollers and drives in heavy-duty conveyor applications, where durability and load capacity are paramount.
- Mining and Construction Equipment: Ideal for machinery operating in harsh environments, requiring robust and reliable bearing solutions.
Benefits of Using the NU 2214 Bearing
- Enhanced Machine Reliability: Its robust design and ability to handle axial displacement contribute to fewer breakdowns and consistent machinery uptime.
- Extended Service Life: High load capacity and durable materials lead to a longer operational life for both the bearing and the overall equipment.
- Reduced Maintenance: The separable design simplifies mounting and dismounting, allowing for quicker and more cost-effective maintenance procedures.
- Improved Operational Efficiency: Low friction characteristics contribute to energy savings and smoother mechanical performance.
- Versatility in Design: The ability to accommodate axial movement offers greater flexibility in machinery design where precise shaft alignment is challenging.
- Cost-Effectiveness: A combination of durability, low maintenance, and reliable performance leads to lower total cost of ownership over time.
