Product Overview: The 1306 Self-Aligning Ball Bearing
The 1306 bearing is a precision-engineered component from our 1300 Series, designed specifically for applications prone to shaft misalignment. As a key part of our Self-Aligning Ball Bearings collection, this bearing features a unique internal construction with two rows of balls and a common sphered raceway in the outer ring. This design allows the bearing to automatically correct for angular misalignments between the shaft and the housing, which can arise from mounting errors or shaft deflection during operation. With standard dimensions of 30mm bore diameter, 72mm outer diameter, and 19mm thickness, the 1306 is built to industry specifications for reliable and consistent performance across a wide range of machinery.
Key Features of the 1306 Bearing
- Self-Aligning Capability: Expertly compensates for both static and dynamic angular misalignment, reducing stress on the shaft and extending the life of the machinery.
- Double Row Design: Two rows of balls provide a higher load-carrying capacity compared to single row bearings of similar size.
- Low-Friction Performance: Engineered for minimal rotational friction, which reduces operating temperatures and improves energy efficiency.
- Robust Construction: Manufactured from high-grade bearing steel to ensure excellent durability, wear resistance, and longevity in demanding industrial settings.
- Versatile Application Range: Suitable for a wide array of industrial equipment where perfect alignment is not guaranteed.
- Tapered Bore Option: Also available in a 'K' version with a tapered bore for mounting with an adapter sleeve, offering a secure fit on the shaft.
Common Applications of 1306 Bearings
- Agricultural Equipment: Widely used in harvesters, seeders, and tractors where rugged conditions often lead to frame distortion and shaft misalignment.
- Conveyor Systems: Ideal for long conveyor belts where shaft deflection can occur over extended distances.
- Industrial Fans and Blowers: Ensures smooth and quiet operation by accommodating imbalances or structural flexing.
- Textile Machinery: Provides reliable support for rollers and shafts, maintaining performance despite operational vibrations and misalignments.
- Food and Beverage Processing: Used in mixers, sorters, and packaging machines that require dependable rotational components.
- Pulp and Paper Mills: Thrives in machinery like rollers and presses where shaft alignment is critical but difficult to maintain.
- Mining and Construction Equipment: Suitable for crushers, screeners, and other heavy-duty machinery exposed to harsh environments.
Benefits of Using the 1306 Bearing
- Increased Machine Uptime: The ability to handle misalignment prevents premature bearing failure, leading to fewer breakdowns and less production downtime.
- Extended Service Life: By reducing stress and wear, the self-aligning nature of the bearing contributes to a longer operational lifespan for both the component and the entire assembly.
- Lower Maintenance Costs: Its durability and resilience against misalignment reduce the need for frequent replacements and repairs.
- Simplified Assembly: The forgiving design simplifies the installation process, as it does not require perfect alignment between the shaft and housing.
- Improved Operational Efficiency: Low-friction characteristics contribute to smoother machine operation and can lead to energy savings.
- Reliable Performance Under Load: The double-row design ensures it can handle radial and light axial loads effectively, even with shaft deflection.
