Product Overview: The NN 3007 Double Row Cylindrical Roller Bearing
The NN 3007 bearing is a high-precision, robust component within our extensive NN 3000 Series of Cylindrical Roller Bearings. With dimensions of 35mm bore diameter, 62mm outer diameter, and 20mm thickness, this bearing is engineered to accommodate exceptionally high radial loads and provide superior rigidity, making it ideal for demanding industrial applications. Its double-row design, combined with rollers accurately guided between integral flanges, ensures excellent running accuracy and stability.
As a leading supplier of industrial bearings and mechanical parts, we ensure that our NN 3007 bearings are manufactured to rigorous industry standards. These bearings are particularly well-suited for applications where precise shaft guidance, minimal deflection, and reliable performance under heavy loads are paramount. Explore our full range of cylindrical roller bearings to find the optimal solution for your machinery's unique requirements.
Features of the NN 3007 Bearing
- High Radial Load Capacity: Designed with two rows of rollers, significantly increasing its ability to withstand heavy radial forces.
- Exceptional Rigidity: Provides superior stiffness, crucial for applications requiring precise shaft positioning and minimal deflection.
- Separable Components: The inner and outer rings, along with the roller and cage assembly, can be mounted separately, simplifying installation and maintenance.
- Precision Roller Guidance: Rollers are precisely guided between integral flanges, ensuring optimal performance and extending service life.
- Low Friction Operation: Optimized roller-raceway contact geometry helps minimize friction and heat generation.
- Durable Construction: Manufactured from high-quality bearing steel, offering excellent wear resistance and long-term reliability in harsh industrial environments.
Applications of NN 3007 Bearings
- Machine Tool Spindles: Essential for maintaining high accuracy and rigidity in precision machining operations.
- Rolling Mills: Capable of supporting the heavy radial loads encountered in metal rolling processes.
- Printing Machinery: Ensures precise and stable operation of rollers for consistent print quality.
- Large Electric Motors: Provides robust support for rotating components in high-power motor applications.
- Gearboxes: Used in industrial gearboxes where high load capacity and reliable performance are critical.
- Heavy Industrial Machinery: Ideal for a wide range of equipment demanding high radial load support and operational stability.
- Mining Equipment: Withstands the harsh conditions and heavy loads common in mining operations.
- Pumps and Compressors: Supports rotating shafts, ensuring reliable and efficient fluid handling.
Benefits of Using the NN 3007 Bearing
- Enhanced Precision: Contributes to the accuracy and quality of work in precision machinery due to its high rigidity.
- Extended Equipment Life: Its robust design and high load capacity reduce wear on associated components, prolonging overall machine life.
- Increased Operational Reliability: Less prone to premature failure, leading to reduced downtime and consistent productivity.
- Cost-Effective Maintenance: The separable design can simplify inspection and replacement, potentially lowering maintenance costs.
- Improved Performance Under Load: Maintains stable operation even under severe radial loads and high speeds.
- Reduced Vibrations and Noise: Precision manufacturing and optimal internal design contribute to smoother, quieter running.
