Double Row Ball Bearings Double Row Deep Groove Ball Bearings Operating Temperature Range Minus 30 Celsius To 120 Celsius Bearing Solution

Product Description:

The Double Row Deep Groove Ball Bearings are precision-engineered components designed to provide exceptional performance in a wide range of mechanical applications. Renowned for their robust construction and versatility, these bearings are ideal for handling both radial and axial loads, making them indispensable in industries such as automotive, industrial machinery, electric motors, and agricultural equipment.

At the core of the Double Row Deep Groove Ball Bearing is its unique design featuring two rows of balls arranged between the inner and outer rings. This configuration enhances the load-carrying capacity significantly compared to single row bearings, providing superior strength and durability. The double row design ensures that the bearing can accommodate higher radial loads while also effectively managing axial loads in both directions, which is crucial for applications subject to complex forces and vibrations.

The Double Row Ball Bearing Unit is manufactured with precise dimensions to meet stringent engineering standards. It typically features an outer diameter of 26 mm and an inner diameter of 12 mm, with a width range varying from 9 mm to 60 mm. This range of widths allows for adaptability across different machinery sizes and operational requirements. The compact outer diameter combined with a variable width makes these bearings an excellent choice where space constraints and performance demands must be balanced carefully.

One of the standout characteristics of the Double Row Deep Groove Ball Bearing is its deep groove raceway, which ensures smooth rotation and minimizes friction. This design element reduces wear and tear, extends the service life of the bearing, and enhances operational efficiency. The deep groove also provides better stability and alignment, reducing the likelihood of bearing failure under heavy load conditions or high speeds.

These bearings are constructed from high-quality materials that withstand harsh environments and resist corrosion, ensuring reliable performance over extended periods. The balls and races are often made from hardened steel, which offers excellent hardness and fatigue resistance. Additionally, the seals and shields incorporated in the design protect the bearing from contaminants such as dust, dirt, and moisture—factors that could otherwise degrade performance and cause premature failure.

Installation and maintenance of the Double Row Ball Bearing Unit are straightforward, thanks to standardized dimensions and compatibility with common housing and shaft designs. This facilitates easy replacement and reduces downtime for machinery maintenance. Furthermore, the bearings operate quietly and smoothly, which contributes to reduced noise levels and vibration in mechanical systems, enhancing overall operational comfort and safety.

In summary, the Double Row Deep Groove Ball Bearing is a highly reliable and efficient solution for various mechanical applications requiring robust ball bearings that can handle combined radial and axial loads. Its double row configuration, along with precise dimensional specifications—outer diameter of 26 mm, inner diameter of 12 mm, and width ranging from 9 mm to 60 mm—makes it an optimal choice for engineers seeking durability, performance, and versatility. Whether you are looking to upgrade existing machinery or design new equipment, incorporating the Double Row Ball Bearing Unit will ensure enhanced load capacity, longer service life, and smooth performance under demanding conditions.

Features:

• Product Name: Double Row Deep Groove Ball Bearings
• Type: Double Row Ball Bearing Unit
• Bearing Type: Double Row Deep Groove Bearing
• Inner Diameter: 3.967 mm
• Outer Diameter: 12 mm
• Load Type: Supports both Radial and Axial Load
• Applications: Suitable for Electric Motors, Gearboxes, Pumps, and Automotive industries
• High durability and reliability in various operational conditions
• Designed to minimize friction and wear
• Ideal for applications requiring combined radial and axial load support

Technical Parameters:

Applications:

The Double Row Deep Groove Ball Bearings are engineered to provide exceptional performance across a wide range of applications, making them an ideal choice for industries requiring reliable and efficient bearing solutions. With a compact width of 3.175 mm and a bore diameter of 12 mm, these bearings are designed to fit seamlessly into equipment where space constraints are critical without compromising performance. Their robust double row design ensures enhanced load-carrying capacity and stability compared to single row variants, making them highly suitable for demanding operational environments.

One of the most prominent application occasions for these Double Row Angular Contact Bearings is in electric motors. Electric motors often operate at high speeds, and the ability of these bearings to maintain a speed rating of up to 15,000 RPM ensures smooth and efficient rotation. The double row construction provides superior axial and radial load handling, which is crucial for the longevity and reliability of electric motors, especially in industrial automation and household appliances.

Gearboxes also benefit significantly from the use of Double Row Ball Bearing Units. Gearboxes are subject to varying loads and require bearings that can handle both radial and axial forces effectively. The deep groove design of these bearings enhances their versatility, making them capable of withstanding harsh operating conditions while maintaining precision and reducing wear. This makes them particularly valuable in automotive transmissions, where durability and performance are paramount.

In pumps, where continuous rotation and pressure fluctuations are common, these double row angular contact bearings ensure stable operation. Their ability to sustain high speeds and accommodate combined loads helps in minimizing downtime and maintenance costs. This reliability is critical in applications such as water pumps, hydraulic pumps, and other fluid-moving machinery, where consistent performance directly impacts overall system efficiency.

The automotive sector is another key area where these Double Row Deep Groove Ball Bearings excel. From wheel hubs to alternators and other rotating components, the bearings’ compact size, high-speed capability, and durability contribute to improved vehicle performance and safety. Their precise construction reduces friction and heat generation, which enhances fuel efficiency and component lifespan.

Overall, the Double Row Angular Contact Bearing and Double Row Ball Bearing Unit are versatile components engineered to meet the rigorous demands of various mechanical systems. Their combination of size, speed rating, and load capacity makes them indispensable in electric motors, gearboxes, pumps, and automotive applications, ensuring optimal performance and reliability in diverse operating scenarios.

Customization:

Our Double Row Deep Groove Ball Bearings can be fully customized to meet your specific requirements. With a width of 3.175 mm and an inner diameter of 12 mm, these bearings are designed for precision and durability. We offer a wide width range from 9 mm to 60 mm to accommodate various applications. The bearing type is Double Row, ensuring enhanced load capacity and stability for your machinery.

You can choose from different cage materials including Pressed Steel, Brass, or Polyamide to optimize performance based on your operating conditions. Whether you need a Double Row Angular Contact Bearing or a Double Row Ball Bearing Unit, our customization services ensure the product fits your exact needs.

Our Double Row Ball Bearing Unit customization options provide flexibility in design and materials, helping you achieve superior performance and longevity in your applications. Trust us to deliver high-quality, tailored solutions for your double row bearing requirements.

Support and Services:

Our Double Row Deep Groove Ball Bearings are designed to provide reliable performance in various industrial applications. For technical support, our team of experts is available to assist with installation guidance, maintenance tips, and troubleshooting advice to ensure optimal bearing performance and longevity.

We offer comprehensive services including bearing selection assistance, customized solutions to meet specific operational requirements, and detailed product documentation to help you understand the specifications and capabilities of our double row deep groove ball bearings.

Regular maintenance services such as lubrication recommendations, vibration analysis, and condition monitoring are also available to help prevent unexpected failures and extend bearing life. Additionally, we provide training sessions and technical workshops to enhance your team's knowledge and skills in handling and maintaining these bearings effectively.

For any technical inquiries or to schedule a service, please reach out through the appropriate channels to get prompt and professional support tailored to your needs.