Product Overview: The NJ 2305V Cylindrical Roller Bearing
The NJ 2305V is a high-capacity, single-row cylindrical roller bearing from our NJ 2300 Series. With dimensions of 25x62x24mm, this bearing is engineered for applications demanding exceptional radial load support. The 'NJ' designation indicates that the outer ring has two integral flanges, while the inner ring has a single flange, allowing the bearing to accommodate axial displacement of the shaft relative to the housing in one direction. A key feature of this model is the 'V' suffix, which signifies a full complement of rollers. This cageless design maximizes the number of rolling elements, resulting in a significantly higher radial load-carrying capacity compared to standard caged bearings.
As a leading supplier of industrial components, we ensure our NJ 2305V bearings are manufactured to precise standards for reliable and long-lasting performance in the most demanding industrial environments. This bearing is a crucial component in heavy machinery where both high radial forces and single-direction axial location are required. Explore our full range of Cylindrical Roller Bearings to find the ideal solution for your application.
Features of the NJ 2305V Bearing
- Full Complement Design (V): Lacks a cage to accommodate the maximum number of rollers, providing extremely high radial load-carrying capacity.
- NJ Configuration: Features two flanges on the outer ring and one on the inner ring, enabling it to locate the shaft axially in one direction.
- High Radial Stiffness: The full complement of rollers ensures minimal deformation under heavy loads, enhancing operational precision.
- Separable Components: The inner ring can be mounted separately from the outer ring and roller assembly, simplifying installation and maintenance procedures.
- Durable Construction: Manufactured from high-quality bearing steel for superior strength, wear resistance, and extended service life.
- Optimized Roller Profile: Reduces stress concentrations at the roller ends, improving durability under heavy and shock loads.
Applications of NJ 2305V Bearings
- Industrial Gearboxes: Essential for supporting gears and shafts under heavy radial loads in transmission systems.
- Construction Machinery: Used in equipment like excavators, cranes, and rollers where robust performance is critical.
- Rolling Mills: Ideal for the demanding, high-load environment of metal forming and processing equipment.
- Heavy-Duty Pumps and Compressors: Provides reliable support for rotating shafts in industrial fluid and gas handling systems.
- Large Electric Motors and Generators: Supports armatures and shafts in high-power electrical machinery.
- Wind Turbines: Utilized in gearbox and main shaft applications due to its high load capacity.
- Pulp & Paper Machinery: Withstands the heavy loads and harsh conditions found in processing rollers and equipment.
Benefits of Using the NJ 2305V Bearing
- Exceptional Load Support: The full complement design offers one of the highest possible radial load capacities for its size.
- Enhanced Machine Reliability: Robust construction and high stiffness contribute to stable and predictable machinery operation, reducing downtime.
- Simplified Mounting and Disassembly: The separable design allows for easier handling and fitting, saving time during assembly and maintenance.
- Axial Location Capability: Effectively secures the shaft in one direction, preventing unwanted axial movement.
- Long Service Life: Engineered for durability in heavy-duty applications, leading to lower replacement frequency and reduced maintenance costs.
- Improved Operational Stability: High rigidity ensures consistent performance, which is crucial for precision-dependent machinery.
