Product Overview: The NJ 2210 Cylindrical Roller Bearing
The NJ 2210 bearing is a robust and highly reliable component from our specialized NJ 2200 Series within the broader category of Cylindrical Roller Bearings. Designed with a bore diameter of 50 mm, an outer diameter of 90 mm, and a thickness of 23 mm, this bearing is engineered to accommodate heavy radial loads and single-direction axial loads. Its unique design, featuring an inner ring with one flange and an outer ring with two flanges, allows for axial location in one direction, making it suitable for applications requiring both radial and specific axial support.
As a key offering in our range of industrial bearings and mechanical parts, the NJ 2210 is manufactured to stringent industry standards. It delivers exceptional performance and durability in demanding industrial environments, ensuring smooth operation and reduced friction. This bearing is particularly valued in machinery where high load capacity, rigidity, and the ability to handle thrust in one direction are critical. Explore our comprehensive selection of NJ Series and other cylindrical roller bearings to find the precise fit for your industrial applications.
Key Features of the NJ 2210 Bearing
- High Radial Load Capacity: Engineered with cylindrical rollers that provide a large contact area, allowing it to withstand substantial radial forces.
- Single-Direction Axial Load Accommodation: The NJ type design enables the bearing to manage axial loads in one direction, in addition to radial loads.
- High Rigidity: Offers excellent stiffness, making it ideal for applications where precision and minimal deflection are paramount.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted separately, simplifying installation and maintenance.
- Suitable for High Speeds: Designed to perform efficiently even at relatively high rotational speeds due to low friction characteristics.
- Durable Construction: Manufactured from high-quality bearing steel for superior wear resistance, ensuring a long operational life.
Common Applications of NJ 2210 Bearings
- Gearboxes: Essential for supporting shafts in industrial gearboxes, where heavy radial loads and some axial thrust are common.
- Electric Motors: Used in various motor types, particularly larger ones, to ensure stable and efficient rotation under load.
- Pumps: Provides reliable support for rotating components in industrial pumps, handling both radial and certain axial forces.
- Compressors: Integrated into compressor units to maintain rotational accuracy and handle high operational stresses.
- Industrial Machinery: Widely applied in general heavy industrial machinery, including machine tools, rolling mills, and printing presses.
- Railway Axles: Employed in railway applications where bearings must endure significant radial loads and operational shocks.
- Power Generation Equipment: Used in turbines, generators, and other equipment requiring robust and reliable rotational support.
Benefits of Using the NJ 2210 Bearing
- Enhanced Machine Performance: Provides stable and rigid support, contributing to the overall efficiency and precision of machinery.
- Extended Service Life: Its robust design and high-quality materials minimize wear, leading to prolonged bearing and machinery life.
- Reduced Maintenance Needs: Durable construction and reliable performance lead to less frequent replacements and lower maintenance costs.
- Simplified Assembly: The separable design facilitates easier mounting and dismounting, streamlining maintenance procedures.
- Optimal Load Distribution: Cylindrical rollers ensure even distribution of loads, preventing stress concentrations and premature failure.
- Versatile Operation: Capable of handling combined radial and single-direction axial loads, making it suitable for complex applications.
