Product Overview: The NJ 310 Cylindrical Roller Bearing
The NJ 310 is a high-performance single-row cylindrical roller bearing, engineered to support heavy radial loads at high speeds. With principal dimensions of 50x110x27mm, this bearing is a key component in our NJ 300 Series. Its design features two integral flanges on the outer ring and a single integral flange on the inner ring, which allows it to locate the shaft axially in one direction. This makes it ideal for applications requiring precise shaft guidance under demanding radial stress. As part of our comprehensive range of Cylindrical Roller Bearings, the NJ 310 is manufactured to strict industry standards, ensuring reliability and a long service life in various industrial machinery.
Features of the NJ 310 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways provides excellent capacity for heavy radial loads.
- Single-Direction Axial Location: The single flange on the inner ring enables the bearing to accommodate axial displacement of the shaft relative to the housing in one direction.
- Separable Design: The inner ring can be separated from the outer ring and roller assembly, simplifying installation, inspection, and maintenance procedures.
- High-Speed Performance: Engineered for minimal friction and heat generation, making it suitable for high-speed applications.
- Enhanced Rigidity: The robust construction provides high stiffness and stability, essential for precision machinery.
- Durable Construction: Manufactured from high-quality, clean bearing steel for superior durability and resistance to wear and fatigue.
Applications of NJ 310 Bearings
- Industrial Gearboxes: Provides robust support for gears and shafts, ensuring reliable power transmission.
- Electric Motors and Generators: Used to support motor shafts, handling high radial loads and ensuring smooth rotation.
- Pumps and Compressors: Essential for supporting rotating assemblies in industrial fluid and gas handling equipment.
- Machine Tool Spindles: Offers the rigidity and precision required for high-accuracy cutting and grinding operations.
- Construction and Mining Equipment: Withstands the harsh conditions and heavy loads found in machinery like excavators and crushers.
- Automotive Transmissions: Ensures reliable performance in vehicle gear systems.
- Vibrating Screens and Shakers: Capable of handling the high radial forces generated in vibratory equipment.
Benefits of Using the NJ 310 Bearing
- Enhanced Machine Reliability: High load-carrying capacity prevents premature failure and reduces downtime.
- Simplified Mounting and Maintenance: The separable design allows for easier and quicker assembly and disassembly.
- Precise Shaft Guidance: Provides effective axial location in one direction, improving overall machine accuracy.
- Extended Service Life: The optimized internal geometry and high-quality materials minimize wear, leading to a longer operational lifespan.
- Improved Operational Efficiency: Low friction characteristics contribute to reduced energy consumption and cooler operation.
- Interchangeability: Made to standard ISO dimensions, allowing for easy replacement of existing bearings.
