Product Overview: The NUP 305 Cylindrical Roller Bearing
The NUP 305 bearing is a high-performance single-row cylindrical roller bearing designed to handle heavy radial loads and provide precise axial shaft location in both directions. With dimensions of 25x62x17mm, this bearing is a key component in our NUP 300 Series. Its unique design features two fixed ribs on the outer ring and a single fixed rib on the inner ring with a loose thrust collar, allowing it to function as a locating bearing. This configuration ensures that the shaft is securely held against axial movement, making it indispensable for applications requiring high rigidity and positional accuracy.
As a specialist in industrial components, we supply top-quality Cylindrical Roller Bearings that meet rigorous industry standards. The NUP 305 is engineered for durability and reliability, offering low friction and a long service life even in the most demanding industrial environments. Its separable design simplifies both mounting and dismounting procedures, reducing maintenance time and costs.
Features of the NUP 305 Bearing
- Bi-Directional Axial Location: Designed to locate the shaft axially in both directions, providing excellent positional control.
- High Radial Load Capacity: The line contact between the rollers and raceways allows it to support heavy radial forces.
- Separable Design: The inner ring, outer ring, and roller assembly can be mounted separately, facilitating easy installation and maintenance.
- High Stiffness: Offers a rigid bearing arrangement, crucial for applications requiring minimal shaft deflection.
- Low Friction Operation: Optimized internal geometry reduces friction and heat generation, enhancing operational efficiency.
- Durable Construction: Manufactured from high-purity, hardened bearing steel for exceptional wear resistance and longevity.
Applications of NUP 305 Bearings
- Industrial Gearboxes: Provides robust support for gear shafts, ensuring precise alignment and power transmission.
- Electric Motors: Used as locating bearings on motor shafts to handle radial loads and control axial movement.
- Pumps and Compressors: Ensures the stability and reliability of rotating shafts in fluid machinery.
- Machine Tool Spindles: Delivers the high rigidity and accuracy required for precision cutting and milling operations.
- Automotive Transmissions: Withstands the demanding conditions within vehicle gear systems.
- Construction Machinery: Essential for heavy equipment like excavators and cranes, where high load capacity is critical.
- Rolling Mills: Supports the rollers used in metal forming and processing applications.
Benefits of Using the NUP 305 Bearing
- Enhanced System Accuracy: Provides precise axial positioning of the shaft, improving the overall performance of the machinery.
- Increased Reliability: The robust design and high load capacity reduce the risk of premature bearing failure and costly downtime.
- Simplified Maintenance: The separable nature of the bearing allows for easier inspection, lubrication, and replacement.
- Extended Service Life: High-quality materials and low-friction design contribute to a longer operational lifespan.
- Improved Operational Efficiency: Minimizes energy loss through friction, contributing to more efficient machine performance.
- Versatile Application: Suitable for a wide range of industrial equipment where both radial and axial loads must be managed.
