Inner Diameter 3967 Mm Double Row Ball Bearing Open Sealed Shielded Engineered to Provide Operation in Harsh Environments

Product Description:

The Double Row Deep Groove Ball Bearing is a highly versatile and robust bearing solution designed to meet the demands of a wide range of industrial applications. Renowned for its durability and efficiency, this bearing type combines the advantages of deep groove ball bearings with the added strength and load capacity of a double row configuration. This design enables it to support both radial and axial loads simultaneously, making it an ideal choice for machinery that requires reliable performance under varying operational conditions.

One of the key features of the Double Row Deep Groove Ball Bearing is its operating temperature range, which spans from -30°C to 120°C. This broad temperature tolerance ensures that the bearing can function effectively in environments with extreme cold or heat, maintaining its structural integrity and performance. Whether used in outdoor equipment exposed to harsh weather or in industrial machinery that generates significant heat, this bearing remains dependable and efficient.

The outer diameter of this bearing is precisely 26 mm, making it suitable for applications where space constraints are critical but high performance cannot be compromised. The compact size combined with the double row design delivers a high load-bearing capacity in a relatively small footprint. This makes the bearing a preferred choice for various mechanical systems, including automotive components, electric motors, and industrial gearboxes.

As a ball bearing type, it utilizes high-quality steel balls arranged in two rows within the deep grooves of the bearing rings. This arrangement not only enhances the bearing’s ability to carry heavier loads compared to single row designs but also improves its rigidity and stability during operation. The deep groove structure ensures smooth rotation and minimizes friction, which contributes to reduced wear and extended service life.

The Double Row Deep Groove Ball Bearing is often incorporated into assemblies known as Double Row Ball Bearing Units. These units typically include additional components such as housings and seals, providing a ready-to-install solution that simplifies assembly processes and enhances protection against contaminants. The sealed units help maintain lubrication integrity and prevent ingress of dust and moisture, thereby increasing the reliability and maintenance intervals of the equipment in which they are installed.

In addition to its deep groove design, this bearing is sometimes compared to or used interchangeably with the Double Row Angular Contact Bearing. While both bearing types feature double rows and can handle combined radial and axial loads, the angular contact variant is specifically designed to accommodate greater axial loads at higher speeds due to its angled contact surfaces. However, the Double Row Deep Groove Ball Bearing excels in applications where balanced load distribution and moderate axial load capacity are required, offering a cost-effective and robust solution.

The width range of these bearings varies from 9 mm to 60 mm, allowing for customization based on the specific needs of the application. This range provides flexibility in selecting a bearing that matches the load demands and spatial constraints of various mechanical designs. Whether the requirement is for a narrow bearing to fit into compact assemblies or a wider bearing to support heavier loads, the Double Row Deep Groove Ball Bearing series offers suitable options.

In summary, the Double Row Deep Groove Ball Bearing combines a compact 26 mm outer diameter with a robust double row ball configuration to deliver exceptional performance across a wide temperature range from -30°C to 120°C. Its design supports both radial and axial loads efficiently, making it a versatile choice for numerous industrial applications. When integrated into Double Row Ball Bearing Units or considered alongside Double Row Angular Contact Bearings, it offers engineers and designers a reliable, durable, and cost-effective bearing solution that ensures smooth operation, reduced maintenance, and extended service life.

Features:

• Product Name: Double Row Deep Groove Ball Bearings
• Outer Diameter: 26 mm
• Width: 3.175 mm
• Sealing Type: Open, Sealed, Shielded options available
• Groove Type: Deep Groove
• Bearing Type: Double Row
• Features the design of Double Row Angular Contact Bearing for enhanced performance
• Reliable Double Row Ball Bearing construction for durability and stability
• Ideal for applications requiring Double Row Ball Bearing configurations

Technical Parameters:

Applications:

Double Row Deep Groove Ball Bearings are highly versatile components widely used across various industries due to their robust design and excellent performance under different operating conditions. These bearings are engineered to handle both radial and axial loads, making them ideal for applications requiring reliable support and smooth rotational movement. The Double Row Ball Bearing design enhances load capacity and durability, which is essential in demanding environments.

The Double Row Deep Groove Bearing is available with cage materials such as pressed steel, brass, and polyamide, allowing for customization based on the specific needs of the application. Pressed steel cages provide high strength and durability, brass cages offer excellent corrosion resistance and longevity, while polyamide cages contribute to reduced noise and friction, improving overall efficiency. This flexibility in cage material selection makes these bearings suitable for a wide range of industrial scenarios.

Operating temperature is a critical factor for many applications, and these bearings perform reliably within a temperature range of -30°C to 120°C. This makes the Double Row Ball Bearing Unit suitable for use in environments with varying thermal conditions, from cold climates to moderately high temperatures, without compromising performance or lifespan.

The sealing type options—open, sealed, and shielded—offer additional adaptability. Open bearings are used where lubrication is easily maintained, sealed bearings protect against contaminants and retain lubrication for longer periods, and shielded bearings provide moderate protection while allowing for some lubrication flow. This variety supports different maintenance requirements and environmental challenges, ensuring optimal bearing performance.

With a width range of 9mm to 60mm, Double Row Deep Groove Ball Bearings can be incorporated into compact machinery as well as larger industrial equipment. Typical applications include electric motors, gearboxes, pumps, agricultural machinery, and automotive components, where reliable load handling and extended service life are critical. The Double Row Ball Bearing Unit is also found in conveyor systems, machine tools, and heavy-duty machinery, demonstrating its broad applicability.

In summary, Double Row Deep Groove Ball Bearings offer a combination of strength, versatility, and adaptability. Their ability to manage radial and axial loads, combined with customizable cage materials, sealing options, and temperature tolerance, makes them indispensable in numerous mechanical and industrial applications worldwide.

Customization:

Our Double Row Deep Groove Ball Bearings can be customized to meet your specific application requirements. Featuring a deep groove design, these Double Row Deep Groove Bearings ensure excellent radial and axial load capacity. We offer precise customization of dimensions, including a width of 3.175 mm, an outer diameter of 26 mm, and an inner diameter of 3.967 mm, to fit seamlessly into your machinery. Additionally, our Double Row Ball Bearing Units are designed to operate efficiently within a temperature range of -30°C to 120°C, ensuring reliable performance even in harsh environments. Choose our Double Row Ball Bearings for durable, high-quality bearing solutions tailored to your needs.

Support and Services:

Our Double Row Deep Groove Ball Bearings are designed to provide reliable performance in a wide range of applications. For technical support, please consult the product manual for detailed installation, maintenance, and troubleshooting guidelines.

Ensure proper lubrication and alignment to maximize bearing life and performance. If you encounter any issues, verify that the bearing is operating within the specified load, speed, and temperature limits.

We offer comprehensive services including bearing inspection, condition monitoring, and replacement to help maintain optimal operation of your equipment.

For further assistance, our technical support team is available to provide expert advice on product selection, installation techniques, and maintenance best practices.

Regular maintenance and timely support can significantly extend the service life of your Double Row Deep Groove Ball Bearings, ensuring smooth and efficient operation.