Product Overview: The NJ 232 Cylindrical Roller Bearing
The NJ 232 is a robust, single-row cylindrical roller bearing engineered for heavy-duty industrial applications. With dimensions of 160mm bore diameter, 290mm outer diameter, and 48mm thickness, this bearing is part of our extensive Cylindrical Roller Bearings collection. The NJ design features two integral flanges on the inner ring and a single flange on the outer ring, allowing it to locate the shaft axially in one direction while accommodating high radial loads. This makes it a critical component in machinery where precision and durability are paramount.
As a leading supplier of industrial components, we ensure our NJ 232 bearings are manufactured to the highest industry standards. Its separable design simplifies the mounting and dismounting process, as the inner ring with the roller and cage assembly can be installed separately from the outer ring. This feature is particularly beneficial for applications requiring an interference fit. Explore our full range of NJ Series bearings to find the optimal solution for your machinery.
Key Features of the NJ 232 Bearing
- High Radial Load Capacity: The line contact between rollers and raceways provides excellent capacity for heavy radial loads.
- Single-Direction Axial Location: Designed to guide and support a shaft axially in one direction, preventing unwanted movement.
- Separable Design: Allows for easier mounting, dismounting, and maintenance, as the inner and outer rings can be handled separately.
- Low Friction: Engineered for minimal friction, which reduces heat generation and improves operational efficiency.
- High-Speed Capability: Suitable for applications that operate at high rotational speeds without compromising performance.
- Durable Construction: Manufactured from high-purity, hardened bearing steel for exceptional wear resistance and a long service life.
Common Applications of NJ 232 Bearings
- Industrial Gearboxes: Provides reliable support for gears and shafts, handling the high loads and speeds common in gear systems.
- Pumps and Compressors: Used to support rotating shafts, ensuring stability and efficiency in fluid and gas handling equipment.
- Electric Motors and Generators: Supports motor shafts, maintaining alignment and enabling smooth, high-speed rotation.
- Construction and Mining Equipment: Ideal for heavy machinery like excavators, crushers, and conveyors where durability is essential.
- Rolling Mills: Withstands the extreme loads and high temperatures found in steel and metal forming processes.
- Wind Turbines: Used in gearbox and main shaft applications to handle the significant radial forces generated by the rotor.
- Vibrating Screens and Shakers: Its robust design is well-suited for the demanding, high-vibration environments of screening equipment.
Benefits of Using the NJ 232 Bearing
- Enhanced Machine Reliability: Its ability to handle heavy loads and provide axial stability reduces the risk of component failure.
- Simplified Assembly and Maintenance: The separable nature of the bearing streamlines installation and inspection procedures, reducing downtime.
- Extended Service Life: The high-quality materials and optimized internal design minimize wear, leading to a longer operational lifespan.
- Improved Operational Efficiency: Low-friction characteristics contribute to reduced energy consumption and smoother machinery performance.
- Versatile Performance: Suitable for a wide range of demanding industrial environments, offering a flexible solution for engineers.
- Cost-Effective Solution: Offers a durable and reliable performance that minimizes the need for frequent replacements, lowering total ownership costs.
