Product Overview: The 3310 Double-Row Angular Contact Ball Bearing
The 3310 bearing is a high-performance component from our 3300 Series of Angular Contact Ball Bearings. With a bore diameter of 50mm, an outer diameter of 110mm, and a thickness of 44.4mm, this bearing is engineered to handle combined radial and axial loads in both directions. Its double-row design provides high rigidity and a compact axial footprint, making it an excellent choice for applications requiring robust support and precise shaft location.
Manufactured to stringent industry standards, the 3310 bearing features a back-to-back arrangement of two single-row angular contact bearings, providing a wide effective bearing spread. This configuration is particularly effective at accommodating tilting moments, ensuring stable and reliable operation in demanding industrial environments. Explore our comprehensive range of angular contact ball bearings to find the ideal solution for your machinery needs.
Features of the 3310 Bearing
- Double-Row Design: Offers the functionality of two single-row angular contact bearings in a single, compact unit, saving space.
- Bi-Directional Load Capacity: Capable of accommodating high radial loads and axial loads in both directions.
- High Rigidity: The construction provides a stiff bearing arrangement, essential for applications requiring high running accuracy.
- Accommodates Tilting Moments: The back-to-back configuration is highly effective at resisting moments and shaft deflections.
- Precision Manufacturing: Produced from high-quality bearing steel to ensure dimensional accuracy and consistent, reliable performance.
- Standardized Dimensions: Conforms to international standards, ensuring interchangeability with other manufacturers' parts.
Common Applications
- Pumps and Compressors: Provides rigid support for rotating shafts, ensuring efficiency and reliability under continuous operation.
- Industrial Gearboxes: Used to support gear shafts, handling the combined loads and moments generated during power transmission.
- Machine Tool Spindles: Offers the high degree of stiffness and running accuracy required for precision cutting and milling operations.
- Conveyor Systems: Supports rollers and drives in heavy-duty conveyor applications where both radial and axial forces are present.
- Lifting and Hoisting Equipment: Ideal for use in cranes, winches, and hoists where safety and load-carrying capacity are critical.
- Agricultural Machinery: Suitable for equipment such as balers and combines that operate under heavy loads and harsh conditions.
- Electric Motors: Provides robust support for motor shafts, handling operational loads and ensuring long service life.
Benefits of Using the 3310 Bearing
- Enhanced Operational Reliability: The robust design reduces the risk of premature failure, leading to less machine downtime.
- Space-Saving Solution: Combines two bearings into one, allowing for more compact and efficient machinery designs.
- Improved Performance: High rigidity ensures precise shaft positioning, leading to improved overall machine accuracy and efficiency.
- Extended Service Life: Designed to handle heavy, combined loads, which minimizes wear and extends the bearing's operational lifespan.
- Simplified Assembly: As a single unit, it is often easier to handle and mount than two separate single-row bearings.
- Cost-Effective: Reduces the total cost of ownership through lower maintenance requirements and increased machinery uptime.
