The SW 5306 2RS is a high-precision, double-row angular contact ball bearing engineered to manage demanding industrial applications that involve high combined radial and axial loads. Featuring a robust design with a nominal contact angle, this bearing excels at stabilizing shafts and supporting bidirectional axial forces. The '2RS' designation confirms the inclusion of low-friction contact seals on both sides, ensuring exceptional containment of the proprietary SW lubricant while providing superior protection against dust, moisture, and contamination, thereby maximizing service life and minimizing the need for premature maintenance. Built to stringent ISO specifications, this component ensures reliable performance under variable speed and temperature conditions.
Optimized for critical machinery such as industrial pumps, precision gearboxes, compressors, and machine tool spindles, the SW 5306 2RS offers a crucial balance of high load carrying capacity and operational rigidity. Choosing the SW brand guarantees investment in reduced total cost of ownership (TCO); our specialized manufacturing processes result in highly predictable performance, lower vibration levels, and extended operational intervals compared to standard alternatives. Integrate the SW 5306 2RS into your system for predictable uptime, superior power transmission efficiency, and long-term mechanical integrity.
Key Features
Double Row Configuration: Supports high combined radial and bidirectional axial loads simultaneously.
2RS Contact Seals: Ensures maximum lubricant retention and contamination exclusion for extended service life.
High Rigidity: Ideal for applications requiring precise shaft guiding and minimal deflection (e.g., machine tools).
Factory Lubricated: Pre-packed with premium grease suitable for lifetime industrial use.
Low Operating Noise: Manufactured to high tolerance standards resulting in quiet operation and reduced vibration.
Optimized Running Clearance: Designed for standard industrial operating temperatures and loads.
