Product Overview: The N 406 Cylindrical Roller Bearing
The N 406 is a single-row cylindrical roller bearing from our N 400 Series, designed to handle high radial loads at high speeds. With precise dimensions of 30x90x23mm (Bore x Outer Diameter x Thickness), this bearing is a crucial component in demanding industrial applications. Its unique N-type design features two integral flanges on the inner ring and a flangeless outer ring. 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.
As a key part of our Cylindrical Roller Bearings collection, the N 406 is manufactured from high-quality bearing steel to ensure durability and a long service life. The separable design, where the outer ring can be mounted independently of the inner ring and roller assembly, greatly simplifies installation, inspection, and maintenance procedures.
Key Features of the N 406 Bearing
- High Radial Load Capacity: The line contact between the rollers and raceways allows for the support of heavy radial loads.
- Axial Displacement: Designed with a flangeless outer ring to accommodate shaft expansion and contraction in both axial directions.
- Separable Design: The inner and outer rings can be mounted separately, simplifying the assembly and fitting process.
- High-Speed Performance: Engineered with an optimized internal geometry for low friction and high rotational speed capability.
- Robust Construction: Made from premium-grade, hardened bearing steel for exceptional wear resistance and longevity.
- Simplified Mounting: The ability to separate components allows for easier and more accurate installation.
Common Applications
- Industrial Gearboxes: Provides robust support for gears and shafts, handling heavy loads and high speeds.
- Electric Motors: Used in large electric motors to support the rotor shaft under significant radial forces.
- Pumps and Compressors: Ensures reliable operation of rotating components in various industrial pump systems.
- Machine Tool Spindles: Offers the rigidity and precision required for high-performance cutting and grinding operations.
- Construction Machinery: Employed in heavy equipment like cranes and excavators where durability is critical.
- Rolling Mills: Withstands the extreme loads and harsh conditions found in steel and metal processing.
- Vibrating Screens: Capable of handling the demanding conditions of vibratory equipment in mining and quarrying.
Benefits of Using the N 406 Bearing
- Enhanced Machine Reliability: Its high load-carrying capacity reduces the risk of premature failure, leading to less downtime.
- Improved Service Life: Durable materials and low-friction design contribute to a longer operational lifespan for both the bearing and the equipment.
- Reduced Maintenance: The separable design facilitates easier inspection, lubrication, and replacement, lowering maintenance costs.
- Design Flexibility: Accommodates thermal expansion of the shaft, preventing excessive stress on the bearing and associated components.
- Operational Efficiency: Low friction characteristics help to minimize power loss and reduce operating temperatures.
