Product Overview: The NJ 415 Cylindrical Roller Bearing
The NJ 415 is a high-capacity single row cylindrical roller bearing, an essential component within our NJ 400 Series. With dimensions of 75x190x45mm, this bearing is engineered to handle substantial radial loads at high speeds. Its specific NJ design features two integral flanges on the outer ring and one on the inner ring, allowing it to locate the shaft axially in a single direction. This makes it an excellent choice for applications requiring both heavy radial support and axial shaft guidance.
As part of our extensive range of Cylindrical Roller Bearings, the NJ 415 is manufactured to precise industry standards. The separable design, where the inner ring can be mounted independently of the outer ring and roller assembly, greatly simplifies installation and maintenance procedures. This bearing is a reliable solution for demanding industrial environments where performance and durability are paramount.
Features of the NJ 415 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the accommodation of very heavy radial loads.
- Axial Load Accommodation: Capable of locating the shaft axially in one direction, making it suitable for certain fixed-end applications.
- Separable Design: The inner ring is separable, facilitating easier mounting, dismounting, and inspection routines.
- High-Speed Performance: Engineered with an optimized internal design to support high rotational speeds with low friction and minimal heat generation.
- Robust Construction: Manufactured from high-purity, hardened bearing steel for exceptional durability and a long service life under tough conditions.
- Dimensional Stability: Precision engineering ensures consistent and reliable performance across various operating conditions.
Applications of NJ 415 Bearings
- Industrial Gearboxes: Provides robust support for gears and shafts, handling the high radial forces common in gear systems.
- Pumps and Compressors: Used in heavy-duty pumps where reliable shaft support and axial location are critical.
- Electric Motors: Ideal for larger electric motors requiring durable bearings to support the rotor.
- Machine Tool Spindles: Offers the rigidity and precision needed for high-performance machine tool applications.
- Construction and Mining Equipment: Withstands the shock loads and harsh operating environments found in heavy machinery.
- Rolling Mills: Essential for supporting the rollers in steel and metal processing applications.
- Vibrating Screens: Its durability makes it suitable for the high-vibration environment of industrial screening equipment.
Benefits of Using the NJ 415 Bearing
- Enhanced Machine Reliability: Its ability to handle heavy loads and provide axial location increases the stability and reliability of machinery.
- Simplified Maintenance: The separable nature of the bearing allows for straightforward installation and removal, reducing downtime.
- Improved Operational Efficiency: Low-friction design minimizes energy loss and contributes to smoother, more efficient machine operation.
- Extended Service Life: High-quality materials and manufacturing processes ensure the bearing lasts longer, even in demanding applications.
- Versatile Application Range: Suitable for a broad spectrum of heavy industrial machinery where radial and single-direction axial loads coexist.
- Cost-Effective Solution: Offers a durable and reliable performance that reduces the frequency of replacements and maintenance costs over time.
