Product Overview: The N 214 Cylindrical Roller Bearing
The N 214 Cylindrical Roller Bearing is a high-capacity component designed to handle heavy radial loads at high speeds. With dimensions of 70x125x24mm, this bearing is a key part of our N 200 Series within the broader Cylindrical Roller Bearings collection. The 'N' designation signifies a specific design where the inner ring features two integral flanges, while 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 non-locating bearing positions in machinery where thermal expansion or mounting inaccuracies occur.
Manufactured to exacting industry standards, the N 214 bearing offers exceptional reliability and a long service life. Its separable design simplifies the mounting and dismounting process, as the inner ring can be fitted independently of the outer ring and roller assembly. This feature is particularly useful in applications requiring tight interference fits.
Key Features of the N 214 Bearing
- High Radial Load Capacity: The line contact between rollers and raceways provides excellent capacity for purely radial forces.
- Axial Displacement Accommodation: The design allows for free axial movement of the shaft relative to the housing, preventing stress from thermal expansion.
- Separable Design: The inner ring can be mounted separately from the outer ring and cage assembly, simplifying installation and maintenance.
- High-Speed Performance: Engineered for low friction and minimal heat generation, making it suitable for high-rotational speed applications.
- Robust Construction: Made from high-grade bearing steel for superior durability and resistance to wear and fatigue.
- Single-Row Roller Design: Provides a balanced combination of high load capacity and compact design.
Common Applications
- Industrial Gearboxes: Used as non-locating bearings on gear shafts to support heavy radial loads and allow for thermal expansion.
- Electric Motors: Ideal for supporting motor shafts, ensuring smooth operation and accommodating axial shifts.
- Pumps and Compressors: Provides reliable support for rotating components in demanding industrial fluid machinery.
- Machine Tool Spindles: Ensures rotational accuracy and rigidity in lathes, milling machines, and grinders.
- Vibrating Machinery: Suitable for use in vibratory screens and compactors where robust radial support is essential.
- Automotive Transmissions: Utilized in gear systems to manage high radial forces efficiently.
- Rolling Mills: Supports the rollers used in metal forming and processing equipment.
Benefits of Using the N 214 Bearing
- Enhanced Machine Reliability: Accommodates shaft expansion and contraction, reducing stress on the assembly and preventing premature failure.
- Simplified Installation and Maintenance: The separable nature of the bearing allows for easier and more efficient mounting and dismounting procedures.
- Extended Service Life: The robust design and high load capacity contribute to a longer operational lifespan, even in harsh conditions.
- Improved Operational Efficiency: Low-friction characteristics minimize energy loss and heat buildup, leading to smoother and more efficient machinery performance.
- Versatile Application Range: Suitable for a wide variety of industrial equipment where high radial loads are a primary concern.
- Reduced Downtime: Its durability and reliability mean less frequent need for replacement, minimizing costly production stops.
