Product Overview: The UC 204 Insert Bearing
The UC 204 is a robust and widely used insert bearing, a key component in our Insert Ball Bearings collection. With a 20mm bore diameter, a 47mm outer diameter, and a 31mm inner ring width, this bearing is engineered for reliability and ease of use. As part of the popular UC 200 Series, it features a spherical outer surface that allows it to accommodate initial static misalignment when mounted in a suitable housing, such as a pillow block or flange unit. The bearing is securely fastened to the shaft using two set screws, providing a simple yet effective locking mechanism.
Manufactured from high-quality bearing steel, the UC 204 is designed for durability in a variety of industrial and agricultural environments. It comes pre-lubricated and sealed, minimizing maintenance requirements and protecting against contaminants. This makes it an ideal, cost-effective solution for creating mounted bearing units tailored to specific application needs.
Key Features of the UC 204 Bearing
- Set Screw Locking: Features two grub screws positioned 120 degrees apart for secure and straightforward locking onto the shaft.
- Spherical Outer Ring: The convex outer surface mates with a concave housing to accommodate initial misalignment, reducing stress on the bearing.
- Durable Steel Construction: Made from high-grade bearing steel for excellent load-carrying capacity and long service life.
- Pre-Lubricated and Sealed: Includes integral seals and is factory-greased, preventing contamination and eliminating the need for initial lubrication.
- Wide Inner Ring: Provides enhanced shaft support and stability, distributing the load over a larger area.
- Interchangeable Design: Built to industry-standard dimensions, making it interchangeable with other major brands.
Common Applications
- Conveyor Systems: Widely used in rollers and drive shafts where simple installation and reliability are essential.
- Agricultural Machinery: Ideal for equipment such as harvesters, seeders, and bailers that operate in demanding conditions.
- Food and Beverage Processing: Suitable for processing lines, packaging machines, and bottling equipment.
- Industrial Fans and Blowers: Provides stable support for fan shafts in HVAC systems and industrial ventilation units.
- Packaging Equipment: Ensures smooth operation in various packaging machines, from wrapping to boxing.
- Textile Machinery: Used in rollers and shafts within spinning, weaving, and processing machines.
- Construction Equipment: Applied in light-duty construction machinery and material handling systems.
Benefits of Using the UC 204
- Simplified Installation: The set screw locking mechanism allows for quick and easy mounting and dismounting without specialized tools.
- Enhanced Reliability: The ability to self-align within a housing reduces edge stresses and increases the operational life of the machine.
- Reduced Maintenance: Being sealed and pre-greased for life significantly lowers maintenance costs and downtime.
- Cost-Effective Solution: Offers an economical way to build reliable mounted bearing units compared to more complex bearing arrangements.
- Versatile Performance: Its robust design makes it suitable for a wide range of speeds and loads in various industrial settings.
- Improved Shaft Support: The extended inner ring provides better stability, preventing shaft tilting and ensuring smoother rotation.
