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ಜುಲೈ . 23, 2025 05:01 Back to list

UCF206-19 Flange Housing Square Bearing Unit – Durable & Easy Installation


Xingtai Botong Machinery Technology Co., Ltd
Official Website: https://www.btzbearing.com
Phone: 13315937577 | Email: Zhang@btzbearing.com
Address: No. 3, Area B, Bearing Industry Mass Entrepreneurship Park, Beihuan Road, Linxi County, Xingtai City, Hebei Province
UCF206-19 Flange Housing Square Bearing Unit – Durable & Easy Installation

About UCF206-19 Flange Housing Square Bearing Unit

The UCF206-19 Flange Housing Square Bearing Unit is a precision-engineered mounted bearing system, widely used in machinery and industrial applications for reliable, maintenance-friendly operations. Manufactured and supplied globally by Xingtai Botong Machinery Technology Co., Ltd, this product integrates advanced materials and strict quality protocols, ensuring optimal performance in diverse working environments.

1. Industry Trends: Square Flange Bearing Units Market

As global industrial automation and agriculture sectors expand, the need for robust, low-maintenance bearing solutions such as the UCF206-19 Flange Housing Square Bearing Unit is rising. According to Bearing News, the global flange bearing unit market is projected to grow at a CAGR exceeding 4% through 2030, with demand driven by material handling equipment, conveyor systems, food processing, and heavy machinery.

Modern trends indicate a move toward corrosion-resistant designs, higher load capacities, and simplified installation. Industry leaders, including Xingtai Botong Machinery Technology Co., Ltd, emphasize advanced sealing technologies, reliable housing materials, and precision manufacturing as key differentiation areas.

2. Product Overview & Key Features

  • Product Name: UCF206-19 Flange Housing Square Bearing Unit
  • Configuration: Four-bolt square flange housing with set screw locking insert bearing
  • Main Application Fields: Agricultural machinery, conveyors, textile machines, fans, food processing, packaging lines, mining equipment
  • Product Features:
    • Precision-manufactured housing for easy mounting and stability
    • Corrosion-resistant coatings suitable for challenging environments
    • Advanced sealing to prevent contamination
    • Interchangeable with industry standard units
  • Product URL: https://www.btzbearing.com/ucf206-19-flange-housing-square-bearing-unit.html

3. Technical Parameters: Data Table

Parameter Specification
Bearing Unit Designation UCF206-19 Flange Housing Square Bearing Unit
Bore Diameter (d) 1-3/16 inch (30.162 mm)
Outside Diameter (D) 62 mm
Housing Width (A) 115 mm
Total Height (L) 115 mm
Bolt Hole Spacing (J) 90 mm
Bolt Hole Diameter 14 mm
Insert Bearing UC206-19
Sealing Type Contact rubber seal
Housing Material High quality cast iron (GG20/GG22 or equivalent)
Lubrication Factory pre-lubricated, grease nipple included
Static Load Rating (C₀) 14600 N
Dynamic Load Rating (C) 19200 N
Operating Temperature -20°C to +120°C
Weight ~1.6 kg

4. Application Scenarios of UCF206-19 Flange Housing Square Bearing Unit

Due to its robust construction and universal design, the UCF206-19 Flange Housing Square Bearing Unit is used in a wide range of industries. Typical applications include:

  • Power transmission for belt/pulley systems
  • Material handling lines, such as conveyor systems in logistics and warehousing
  • Packaging and food-processing equipment (with sanitary upgrade options)
  • Agricultural implements (tractors, combines, seeders)
  • Heavy machinery in mining, cement, and steel production
  • Textile machinery and drying systems
  • HVAC (Heating, Ventilation, and Air Conditioning) fan and blower supports
Its easy maintenance, field replaceability, and broad interchangeability make it the go-to bearing solution for cost-efficient and reliable motion control.

5. Data Visualization

6. Professional FAQ: UCF206-19 Flange Housing Square Bearing Unit

Q1: What is the standard material used for the UCF206-19 Flange Housing Square Bearing Unit?
A1: The housing is typically made from high-quality cast iron (such as GG20 or GG22), which offers excellent mechanical strength, vibration resistance, and corrosion protection. Inserts are commonly crafted from chrome steel (GCr15), ensuring high load capacity and long service life. [source]
Q2: What are the exact mounting specifications for the UCF206-19 unit?
A2: It uses a four-bolt square flange with a typical bolt spacing (center-to-center) of 90 mm and bolt holes of 14 mm diameter. The mounting face is precision-machined, ensuring easy and secure installation on most flat surfaces.
Q3: How does the sealing system protect the bearing?
A3: The unit typically incorporates a dual lip rubber contact seal combined with a shield, effectively blocking dust, water, and contaminants, which is essential for agricultural and food-processing environments. This extends bearing service life compared to open designs.
Q4: What is the rated load capacity, and why is it important?
A4: The UCF206-19 Flange Housing Square Bearing Unit features a dynamic load rating of 19,200 N and a static load rating of 14,600 N. Load capacity directly impacts safety and longevity in high-force applications. Reference: Machinery Lubrication
Q5: Are these units interchangeable across brands and standards?
A5: Yes, UCF206-19 units comply with ISO and JIS standards, making them dimensionally compatible with most leading bearing brands. This ensures flexibility and simplifies global supply chains.
Q6: How is pre-lubrication handled for this product?
A6: Each unit is pre-lubricated with high-quality lithium-based grease and features a grease fitting (nipple), making periodic maintenance simple and reliable. Appropriate lubrication is key to minimizing wear. Reference: Maintenance & Engineering
Q7: What types of environments is the UCF206-19 best suited for?
A7: Thanks to its sealed design and robust construction, this bearing excels in dusty, humid, and vibration-prone settings—ranging from heavy machinery plants and conveyors to farming and packaging lines.

7. Professionalism & Expertise: Xingtai Botong Machinery Technology Co., Ltd

With over 20 years of experience in designing and manufacturing bearing solutions, Xingtai Botong Machinery Technology Co., Ltd has built a reputation for professional excellence and quality assurance. The company’s products—including the UCF206-19 Flange Housing Square Bearing Unit—are manufactured under strict ISO9001:2015 protocols and thoroughly tested before shipment.

Their R&D team regularly collaborates with industry bodies and research forums such as Bearing News and ScienceDirect to remain at the forefront of bearing technology innovations and best practices.
For tailored solutions, pricing, and technical support, please visit the official contact page or use the contact details above.

8. Conclusion

"The UCF206-19 Flange Housing Square Bearing Unit is a versatile, reliable, and cost-effective solution for industrial motion needs, offering superior load capacity, corrosion resistance, and easy maintenance. Market trends, scientific studies, and feedback from industrial forums all point to its vital role in next-generation automation and machinery design."
References & Further Reading:
- Bearing News: Global Flange Bearing Units Market Report
- ScienceDirect: Bearing Units - Engineering Topics
- Engineering Toolbox: Cast Iron Properties
- Machinery Lubrication: Understanding Bearing Loads
- Maintenance & Engineering: Bearing Lubrication Fundamentals
- UCF206-19 Flange Housing Square Bearing Unit Product Page | Xingtai Botong Machinery Technology Co., Ltd
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