Product Overview: The N 220 Cylindrical Roller Bearing
The N 220 Cylindrical Roller Bearing is a high-capacity, single-row bearing designed for applications demanding robust radial load support. With principal dimensions of 100x180x34mm, this bearing is a key component in our N 200 Series, part of the extensive Cylindrical Roller Bearings range. The 'N' design signifies that the inner ring has two integral flanges while the outer ring is flangeless. This configuration makes the N 220 a non-locating bearing, allowing it to accommodate axial displacement of the shaft relative to the housing in both directions. This feature is particularly valuable for handling thermal expansion and contraction in machinery.
As a leading supplier of industrial components, we provide N 220 bearings manufactured to stringent quality standards. Its separable design—where the inner ring with the roller and cage assembly can be mounted independently of the outer ring—greatly simplifies both installation and maintenance procedures. This bearing is engineered for reliability in heavy-duty industrial environments where high radial forces are a primary concern.
Features of the N 220 Bearing
- High Radial Load Capacity: The line contact between the cylindrical rollers and raceways allows for the support of heavy radial loads.
- Axial Displacement Accommodation: Functions as a non-locating bearing, permitting axial movement to compensate for shaft expansion or mounting inaccuracies.
- Separable Design: The inner and outer rings can be mounted separately, simplifying installation, inspection, and maintenance routines.
- Low Friction Operation: Advanced internal geometry minimizes friction, reducing operational temperatures and enhancing efficiency.
- High-Speed Capability: Suitable for applications that operate at high rotational speeds without compromising performance.
- Durable Construction: Manufactured from high-quality, clean bearing steel to ensure a long and reliable service life under demanding conditions.
Applications of N 220 Bearings
- Industrial Gearboxes: Provides robust support for gears and shafts, handling the high radial forces common in gear systems.
- Electric Motors: Used as the non-locating bearing on motor shafts to support radial loads while allowing for thermal expansion.
- Pumps and Compressors: Ensures reliable rotation of shafts in industrial pumps and compressors.
- Construction and Mining Equipment: Ideal for heavy machinery like excavators, conveyors, and crushers where durability is critical.
- Machine Tool Spindles: Offers the rigidity and precision needed for high-speed machine tool applications.
- Rolling Mills: Withstands the extreme radial loads and harsh conditions found in steel and metal processing.
- Vibrating Screens: Its robust design makes it suitable for shaker screens and other vibrating machinery.
Benefits of Using the N 220 Bearing
- Enhanced Machine Reliability: Its ability to handle heavy radial loads prevents premature component failure, increasing uptime.
- Simplified Assembly: The separable nature of the bearing makes mounting and dismounting straightforward, saving time and labor.
- Extended Service Life: High-quality materials and low-friction design contribute to a longer operational lifespan, reducing replacement frequency.
- Improved Performance Under Misalignment: Accommodates thermal expansion and minor shaft deflections, preventing stress and wear.
- Versatile Industrial Use: A reliable solution for a broad spectrum of heavy-duty industrial and mechanical applications.
- Reduced Maintenance Costs: The durable and reliable design minimizes the need for frequent maintenance and costly downtime.
