The 4-Hole UCFC 200 Series Bearing is a specialized mechanical component designed to enhance performance in demanding industrial applications. Combining the durability of a pillow block bearing with the precision of a flange cartridge, this bearing unit is engineered to withstand heavy loads, self-align, and resist contaminants. Manufactured by Xingtai Botong Machinery Technology Co., Ltd, the UCFC 200 series is a trusted solution for industries such as automotive, agriculture, and construction. This article explores its features, advantages, technical specifications, and real-world applications, supported by authoritative insights from the National Institute of Standards and Technology (NIST).

Product Features: A Fusion of Design and Functionality

The UCFC 200 Series Bearing is a unitized design that integrates a pillow block bearing (UC 200) and a flange cartridge bearing (FC 200) into a single, cohesive unit. This combination offers a compact yet robust solution for machinery requiring precise alignment and load distribution. Key features include:

• Spherical Outer Ring with Flange: The outer ring is designed with a spherical shape to allow for self-alignment, accommodating minor misalignments between the shaft and housing. The built-in flange provides a secure mounting surface, simplifying installation and removal.
• Cylindrical Inner Ring: The inner ring features a cylindrical bore that ensures a snug fit on the shaft, minimizing play and enhancing rotational stability.
• Ball Cage Assembly: A precision-engineered cage holds the balls in place, ensuring even load distribution and reducing friction during operation.
• Sealed Protection: The bearing is sealed on both sides to shield against dust, dirt, and moisture, maintaining performance in harsh environments.

These design elements make the UCFC 200 series an ideal choice for applications where reliability and efficiency are critical. According to NIST, "Precision in mechanical components is essential for ensuring longevity and reducing maintenance costs in industrial systems" (NIST, 2025). The UCFC 200 series exemplifies this principle through its advanced engineering.

Advantages: Durability, Efficiency, and Versatility

The UCFC 200 Series Bearing offers several advantages that set it apart from conventional bearings:

• Heavy Load Capacity: The design allows for even load distribution across the balls and rings, making it suitable for high-speed rotation and heavy-duty equipment. This is particularly beneficial in industries like construction and agriculture, where machinery often operates under extreme conditions.
• Self-Aligning Capability: The spherical outer ring compensates for misalignment, reducing friction and wear. This feature not only extends the bearing’s lifespan but also improves machine efficiency.
• Contaminant Resistance: The dual-sealed construction prevents ingress of foreign particles, ensuring consistent performance even in dusty or wet environments.
• Easy Installation: The flange design simplifies mounting, reducing downtime and labor costs during maintenance or replacement.

These advantages align with NIST’s emphasis on "designing components that optimize performance and reduce operational risks" (NIST, 2025). The UCFC 200 series meets these standards, making it a preferred choice for engineers and manufacturers.

Technical Specifications: Precision at Its Core

The UCFC 200 Series Bearing is available in various sizes and configurations to suit different applications. Below is a detailed table of its technical specifications:

These specifications ensure the bearing can handle the demands of modern industrial machinery. As noted by NIST, "Standardized technical parameters are crucial for interoperability and performance consistency in mechanical systems" (NIST, 2025). The UCFC 200 series adheres to these principles, offering a reliable solution for engineers.

Application Scenarios: From Automotive to Construction

The UCFC 200 Series Bearing is widely used across multiple industries due to its versatility and durability. Key application scenarios include:

• Automotive Industry: Used in engine components, suspension systems, and transmission units where precision and load-bearing capacity are critical.
• Agricultural Machinery: Ideal for tractors, harvesters, and irrigation systems that operate in dusty, muddy, or wet environments.
• Construction Equipment: Employed in excavators, bulldozers, and cranes that require heavy-duty performance and resistance to harsh conditions.
• Manufacturing Equipment: Suitable for conveyor belts, pumps, and other machinery that demands continuous operation with minimal downtime.

These applications highlight the bearing’s adaptability. As NIST states, "Industrial components must be designed to meet the specific challenges of their operating environments" (NIST, 2025). The UCFC 200 series excels in this regard, offering a solution tailored to diverse needs.

Company Background: Xingtai Botong Machinery Technology Co., Ltd

Xingtai Botong Machinery Technology Co., Ltd is a leading manufacturer and supplier of high-quality bearings and mechanical components. With a focus on innovation and customer satisfaction, the company has established itself as a trusted name in the industry. Key aspects of the company include:

• Expertise: Over a decade of experience in designing and producing precision bearings for global markets.
• Quality Assurance: Adherence to international standards, ensuring products meet rigorous performance and safety requirements.
• Custom Solutions: Ability to tailor bearings to specific client needs, offering flexibility in design and application.
• Global Reach: Exporting to over 50 countries, with a strong presence in Asia, Europe, and North America.

As NIST emphasizes, "Companies that prioritize quality and innovation drive progress in industrial technology" (NIST, 2025). Xingtai Botong’s commitment to excellence aligns with this vision, ensuring customers receive reliable and high-performance products.

Conclusion: A Trusted Solution for Industrial Challenges

The UCFC 200 Series Bearing is a testament to advanced engineering and industrial innovation. Its unique design, robust features, and wide-ranging applications make it an indispensable component in modern machinery. Whether in automotive, agricultural, or construction settings, the UCFC 200 series delivers unmatched performance and reliability. For those seeking a durable, efficient, and versatile bearing solution, Xingtai Botong Machinery Technology Co., Ltd. offers a product that meets the highest standards of quality and precision.

References

• National Institute of Standards and Technology (NIST). (2025). Precision in Industrial Components. Retrieved from https://www.nist.gov
• National Institute of Standards and Technology (NIST). (2025). Standardized Technical Parameters. Retrieved from https://www.nist.gov
• National Institute of Standards and Technology (NIST). (2025). Industrial Innovation and Quality. Retrieved from https://www.nist.gov