Product Overview: The N 306 Cylindrical Roller Bearing
The N 306 bearing is a high-performance cylindrical roller bearing with dimensions of 30x72x19mm. As a key component in our N Series and N 300 Series, this bearing is engineered to handle high radial loads at high speeds. The 'N' designation indicates a specific design where the inner ring has two integral flanges, and the outer ring is flangeless. This configuration allows the bearing to accommodate axial displacement of the shaft relative to the housing in both directions, making it ideal for applications with thermal expansion or contraction.
Manufactured from high-purity, hardened bearing steel, the N 306 provides exceptional durability and operational reliability. Its separable design, where the outer ring can be mounted independently from the inner ring and roller assembly, simplifies both installation and maintenance procedures. Explore our full range of Cylindrical Roller Bearings for robust solutions to your most demanding industrial challenges.
Key Features of the N 306 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the support of heavy radial forces.
- Axial Displacement Accommodation: The N-type design with a flangeless outer ring permits axial movement of the shaft in both directions, preventing stress from thermal changes.
- Separable Components: The outer ring is separable from the inner ring and roller cage assembly, facilitating easy mounting and dismounting.
- High-Speed Performance: Engineered with precision cages that ensure accurate roller guidance, making it suitable for high-speed applications.
- Durable Steel Construction: Made from premium-grade bearing steel for excellent wear resistance and a long service life under heavy loads.
- Low-Friction Design: Optimized internal geometry minimizes friction and heat generation, leading to more efficient operation.
Common Applications of N 306 Bearings
- Industrial Gearboxes: Provides rigid support for gears and shafts, ensuring reliable power transmission.
- Electric Motors: Used to support motor shafts, accommodating high rotational speeds and radial loads.
- Pumps and Compressors: Ensures smooth and stable rotation of shafts in fluid and gas handling equipment.
- Machine Tool Spindles: Delivers the high precision and rigidity required for accurate machining operations.
- Construction and Agricultural Machinery: Withstands heavy loads and harsh operating conditions found in heavy equipment.
- Rolling Mills: Essential for supporting rollers in metal forming and processing applications.
- Vibrating Screens: Offers the robustness needed to handle the high-frequency, heavy loads in material sorting equipment.
Benefits of Using the N 306 Bearing
- Enhanced Machine Reliability: Its ability to handle significant radial loads prevents premature component failure.
- Simplified Installation and Maintenance: The separable design streamlines the assembly and inspection process, reducing downtime.
- Extended Service Life: The robust construction and low-friction characteristics minimize wear, leading to longer operational life.
- Improved System Efficiency: Reduces energy loss by minimizing rotational friction within the machinery.
- Adaptability to Thermal Expansion: Accommodates axial shaft movement, preventing seizure and damage due to temperature fluctuations.
- Versatile Performance: A reliable choice for a broad spectrum of heavy-duty industrial and automotive applications.
