Product Overview: The 4203 Double Row Deep Groove Ball Bearing
The 4203 bearing is a high-capacity component from our 4200 Series, designed for applications requiring robust support for combined radial and axial loads. As a type of Deep Groove Ball Bearing, it features two rows of balls, which significantly increases its load-carrying capability compared to a standard single-row bearing like the 6203. With dimensions of 17x40x16mm, its compact design makes it an excellent choice for arrangements where the load capacity of a single-row bearing is insufficient but space is limited.
Manufactured to precise industry standards, the 4203 bearing provides enhanced rigidity and stable performance. It is capable of accommodating loads in both axial directions, making it a versatile solution for a wide range of industrial machinery. Its design is comparable to two single-row angular contact ball bearings arranged back-to-back, but with a narrower profile. Trust our expertise as a leading supplier to provide high-quality components that ensure the reliability and efficiency of your equipment.
Key Features of the 4203 Bearing
- Double Row Design: Features two rows of balls, offering substantially higher radial and axial load capacity than single-row bearings.
- Bi-Directional Axial Load Support: Capable of accommodating axial loads in both directions, providing versatile application possibilities.
- Enhanced Rigidity: The dual-row construction provides excellent shaft support and operational stability.
- Compact and Space-Saving: Offers the performance of two single-row bearings in a more compact, narrower unit.
- High-Quality Construction: Made from premium bearing steel for superior durability, wear resistance, and extended service life.
- Precision Engineered: Manufactured for low friction and smooth operation, contributing to improved machine efficiency.
Common Applications
- Gearboxes and Transmissions: Provides rigid support for shafts and gears, handling complex load conditions.
- Pumps and Compressors: Ideal for supporting rotating shafts where both high radial and axial forces are present.
- Agricultural Machinery: Used in demanding equipment such as tillers and harvesters that require durable, high-capacity bearings.
- Industrial Fans and Blowers: Ensures stable and reliable operation in heavy-duty ventilation systems.
- Electric Motors: Suitable for motors that experience combined loads and require a rigid bearing arrangement.
- Machine Tools: Offers the precision and rigidity needed for spindles and other critical components.
- Lifting and Hoisting Equipment: Used in cranes, winches, and hoists where safety and high load capacity are paramount.
Benefits of Using the 4203 Bearing
- Increased Load Capacity: Handles heavier loads without requiring a larger housing, optimizing machine design.
- Improved Machine Performance: The enhanced rigidity minimizes shaft deflection, leading to more accurate and reliable operation.
- Extended Component Life: Robust design reduces wear and tear, resulting in a longer operational lifespan and fewer replacements.
- Simplified Assembly: Replaces the need for a matched pair of single-row bearings, simplifying the installation process.
- Cost-Effective Solution: Offers a high-performance alternative to more complex and expensive bearing arrangements.
- Versatility: Its ability to manage combined loads in a compact form makes it suitable for a broad spectrum of industrial applications.
