Product Overview: The 4211 Double-Row Deep Groove Ball Bearing
The 4211 bearing is a high-capacity component from our 4200 Series of Deep Groove Ball Bearings. With dimensions of 55x100x33.3mm, this bearing features two rows of balls, enabling it to accommodate significantly higher radial and axial loads than a comparable single-row bearing. Its design is similar to two single-row deep groove ball bearings arranged back-to-back but in a more compact and rigid single unit. This makes the 4211 an excellent solution for applications requiring robust support in a limited space.
As a premier supplier of industrial components, we ensure our 4211 bearings are manufactured to precise industry standards, providing reliable and long-lasting performance. This bearing is particularly suited for applications where the load-carrying capacity of a single-row bearing is insufficient and where space constraints prevent the use of two separate bearings.
Key Features of the 4211 Bearing
- Double-Row Design: Provides high load-carrying capacity for both radial and axial loads in both directions.
- Compact and Rigid: Offers the performance of two single-row bearings in a narrower, single-unit design, saving space and increasing rigidity.
- High Rotational Speed Capability: Engineered for smooth operation at high speeds with low friction and minimal heat generation.
- Versatile Application: Suitable for a wide range of industrial machinery where combined loads are present.
- Durable Construction: Manufactured from high-quality bearing steel for superior hardness, wear resistance, and long service life.
- Precision Engineering: Made to strict tolerances to ensure consistent performance and reliability in demanding environments.
Common Applications
- Pumps and Compressors: Provides robust support for shafts subjected to high radial and axial forces.
- Industrial Gearboxes: Used to support gear shafts, handling the heavy loads and ensuring precise alignment.
- Agricultural Machinery: Ideal for equipment such as tractors and harvesters where durability and high load capacity are essential.
- Electric Motors and Generators: Supports motor shafts, ensuring stability and efficiency under varying loads.
- Material Handling Equipment: Used in conveyors, hoists, and cranes to manage heavy and combined loads.
- Machine Tools: Ensures the rigidity and precision required for spindles and other critical rotating components.
- Automotive Drivetrains: Suitable for applications in transmissions and differentials requiring compact, high-capacity bearings.
Benefits of Using the 4211 Bearing
- Enhanced Load Capacity: Supports heavier radial and axial loads compared to single-row bearings of similar dimensions.
- Improved Operational Reliability: The rigid design minimizes shaft deflection, leading to more stable and reliable machinery operation.
- Space-Saving Design: The single, compact unit simplifies assembly and is ideal for applications with limited axial space.
- Extended Service Life: High-quality materials and design reduce wear and tear, resulting in a longer operational lifespan.
- Reduced Maintenance Requirements: Its robust construction leads to fewer failures, lowering maintenance costs and downtime.
- Cost-Effective Solution: Provides a more economical and simpler alternative to using two matched single-row angular contact or deep groove ball bearings.
