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Stainless Steel Bearing/

304 Stainless Steel Insert Ball Bearing

Material 304 Stainless Steel
Bearing Type Insert Ball Bearing
Load Capacity High radial and axial load capacity
Friction Coefficient Low friction for smooth operation
Temperature Range -20°C to +120°C
Lubrication Type Pre-lubricated or greased (depending on model)
Seals Open, shielded, or sealed options
Inner Diameter (ID) 10mm - 50mm (depending on model)
Outer Diameter (OD) 20mm - 75mm (depending on model)
Width (W) 7mm - 30mm (depending on model)

  • Product Details
  • Why Choose Us
  • FAQs

The 304 Stainless Steel Insert Ball Bearing is designed for applications that require corrosion resistance and durable performance in harsh environments. Made from high-quality 304 stainless steel, these bearings offer excellent resistance to rust, corrosion, and oxidation, making them an ideal choice for industrial, agricultural, automotive, and food processing applications.

The insert ball bearing configuration features an insert that allows for easy mounting into a housing or support structure, providing additional support and alignment. The insert is typically designed to fit into a pillow block or flange housing, simplifying installation and maintenance. The insert ball bearing is commonly used where external conditions or potential contamination might require a more robust bearing design.


Key Features of 304 Stainless Steel Insert Ball Bearing

  1. Corrosion Resistance
    • Made from 304 stainless steel, these insert ball bearings offer outstanding resistance to corrosion, making them suitable for use in moisture-rich environments, including food processing and marine applications.
  2. Ease of Installation
    • The insert design allows for easy mounting into a housing or bracket. This simplifies installation and makes the bearing highly versatile for different machinery setups.
  3. High Load Capacity
    • These bearings are designed to carry both radial and axial loads, offering high load-bearing capacity, which makes them ideal for heavy-duty applications.
  4. Durability and Longevity
    • Built to withstand tough conditions, these bearings are designed for long-term performance and reliability, reducing maintenance requirements and downtime.
  5. Low Friction for Smooth Operation
    • The ball bearing design provides low friction, ensuring smooth and efficient operation. This results in reduced heat generation, energy consumption, and extended bearing life.
  6. Versatility
    • Available in different sizes and configurations, these insert ball bearings are suitable for a wide range of industrial applications, from machinery to automation systems.

Applications of 304 Stainless Steel Insert Ball Bearings

  1. Food and Beverage Industry
    • These bearings are ideal for food processing and packaging equipment, where hygiene, resistance to contamination, and corrosion resistance are essential.
  2. Marine Applications
    • Due to their excellent corrosion resistance, these bearings are perfect for use in marine environments, including in boat engines, winches, and water pumps.
  3. Automotive Industry
    • Suitable for use in automotive components such as suspension systems, wheel hubs, and transmission systems, where durability and high load capacity are required.
  4. Agricultural Machinery
    • Used in agricultural equipment such as tractors, harvesters, and irrigation systems, where reliable and durable performance is essential in challenging environments.
  5. Industrial Equipment
    • These bearings are commonly used in machinery such as conveyors, mixers, and gearboxes, where high performance, resistance to contaminants, and low maintenance are required.
  6. Robotics and Automation
    • The easy installation and secure mounting design make these bearings suitable for robotic systems and automated machinery that require precision and reliability.

Advantages of 304 Stainless Steel Insert Ball Bearings

  • Corrosion Resistance: Ideal for use in moisture-laden environments, offering long-lasting performance and reducing the risk of bearing failure due to rust or corrosion.
  • Ease of Installation: The insert design allows for quick and easy mounting, which reduces installation time and simplifies maintenance.
  • High Performance: These bearings provide efficient and smooth operation with low friction, resulting in minimal energy loss and reduced wear.
  • Durability: Designed for high-performance applications, these bearings are built to handle heavy loads, providing reliability and longevity in demanding environments.
  • Versatile Applications: Suitable for a wide range of industries, including food processing, automotive, agriculture, and industrial machinery.
  • Low Maintenance: Pre-lubricated or greased bearings reduce maintenance requirements, offering extended service life and reducing operational downtime.

1. Premium Quality Materials

We use top-grade ceramic materials like Zirconia (ZrO2) and Silicon Nitride (Si3N4) to ensure our bearings offer superior durability, wear resistance, and performance.

2. Tailored Solutions

Our team works closely with you to provide customized bearing solutions that perfectly meet the needs of your industry, whether in packaging, renewable energy, or other specialized fields.

3. Industry Expertise

With years of experience serving diverse industries, we understand the unique challenges of high-performance applications and consistently deliver reliable solutions.

4. Precision Engineering

Our ceramic bearings are manufactured with state-of-the-art technology to achieve unmatched precision and efficiency, ensuring smooth operation and extended lifespan.

5. Competitive Pricing

We combine high quality with cost-effective pricing, offering excellent value to our clients without compromising on performance.

6. Fast Delivery & Global Reach

Our streamlined logistics and global network ensure timely delivery, no matter where you are.

7. Exceptional Support

Our dedicated team is available to assist you every step of the way—from initial inquiry to after-sales service—ensuring a hassle-free experience.

1. What are ceramic bearings?

Ceramic bearings are bearings made from advanced ceramic materials such as Zirconia (ZrO2) or Silicon Nitride (Si3N4). They are known for their high strength, wear resistance, and ability to perform in extreme conditions.

2. What are the advantages of ceramic bearings over steel bearings?

Ceramic bearings offer several advantages, including:

  • Higher Durability: Resistant to wear, corrosion, and high temperatures.
  • Lighter Weight: Up to 40% lighter than steel bearings.
  • Non-Magnetic & Electrically Insulating: Ideal for sensitive applications.
  • Low Friction: Reduces energy loss and heat generation.

3. In which industries are ceramic bearings commonly used?

Ceramic bearings are widely used in:

  • Packaging equipment
  • Renewable energy (e.g., wind turbines)
  • Aerospace and automotive
  • Medical devices
  • Chemical processing
  • High-precision tools

4. Can ceramic bearings handle high temperatures?

Yes, ceramic bearings are highly resistant to heat and can operate in temperatures exceeding 1,000°C, depending on the material used.

5. Are ceramic bearings suitable for corrosive environments?

Absolutely! Ceramic bearings are non-reactive to most chemicals, making them ideal for use in highly corrosive environments.

6. What is the lifespan of ceramic bearings?

Ceramic bearings typically last much longer than steel bearings due to their wear resistance and durability. However, the exact lifespan depends on the operating conditions and maintenance practices.

7. How do I maintain ceramic bearings?

Ceramic bearings require minimal maintenance, but to ensure longevity:

  • Use the correct lubrication when necessary.
  • Keep them clean and free from contaminants.
  • Follow proper installation procedures.

8. Do you provide customized ceramic bearings?

Yes, we offer tailored ceramic bearing solutions to meet your specific application requirements. Contact us to discuss your needs.

9. What sizes and types of ceramic bearings do you offer?

We supply a wide range of sizes and configurations, including ball bearings, roller bearings, and hybrid bearings. Check our product catalog or contact us for more details.

10. How can I place an order or request a quote?

Simply visit our Contact Us page, fill out the inquiry form, or reach out to us directly via email or phone. Our team will respond promptly with the information you need.

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