Product Overview: The NJ 2317 Cylindrical Roller Bearing
The NJ 2317 is a high-capacity single-row cylindrical roller bearing, meticulously designed to handle heavy radial loads and provide axial location in one direction. With key dimensions of 85x180x60mm (Bore x Outer Diameter x Thickness), this bearing is a crucial component in demanding industrial applications. As a member of our NJ 2300 Series, it features two integral flanges on the outer ring and a single flange on the inner ring. This design allows for axial displacement of the shaft relative to the housing in one direction, making it suitable for locating shafts in machinery. Our NJ 2317 is part of a broader collection of Cylindrical Roller Bearings, engineered for reliability and long service life.
Features of the NJ 2317 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the accommodation of very high radial forces.
- Single-Direction Axial Location: The single flange on the inner ring enables the bearing to guide the shaft axially in one direction.
- Separable Design: The inner ring is separable from the outer ring and roller assembly, which simplifies mounting and dismounting procedures.
- High Stiffness: Its robust construction provides excellent rigidity, which is essential for applications requiring high rotational accuracy.
- Durable Construction: Manufactured from high-purity, hardened bearing steel for exceptional durability and wear resistance.
- Low Friction Operation: Optimized internal geometry reduces friction and heat generation, allowing for higher operational speeds.
Applications of NJ 2317 Bearings
- Industrial Gearboxes: Provides rigid support for gears and shafts, ensuring reliable power transmission.
- Electric Motors and Generators: Used as locating bearings to support shafts and maintain precise rotor alignment.
- Pumps and Compressors: Ensures smooth and efficient operation of rotating components under heavy loads.
- Construction and Mining Equipment: Ideal for use in transmissions, planetary gears, and other heavy-duty machinery.
- Wind Turbines: Supports the main shaft and gearbox components in wind power generation systems.
- Rolling Mills: Withstands the extreme radial loads and harsh conditions found in steel and metal processing.
- Material Handling Systems: Used in conveyors and lifting equipment where reliability is critical.
Benefits of Using the NJ 2317 Bearing
- Enhanced Machine Reliability: The ability to handle heavy loads and provide axial guidance leads to more stable and reliable machinery performance.
- Simplified Maintenance: The separable design allows for easier inspection, lubrication, and replacement, reducing downtime.
- Extended Service Life: High-quality materials and precision manufacturing result in a longer operational lifespan, even in challenging environments.
- Improved Operational Efficiency: Low friction characteristics contribute to reduced energy consumption and smoother machine operation.
- Versatile Shaft Support: Effectively combines high radial load support with single-direction axial positioning.
- Reduced Operating Costs: Durability and low maintenance requirements lead to a lower total cost of ownership over the component's life.
