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  4. 440 Stainless Steel Deep Groove Ball Bearings 1600 Series
440 Stainless Steel Deep Groove Ball Bearings 1600 Series
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440 Stainless Steel Deep Groove Ball Bearings 1600 Series

Material 440 Stainless Steel
Bearing Type Deep Groove Ball Bearing
Inner Diameter (ID) 5mm - 30mm (depending on model)
Outer Diameter (OD) 10mm - 50mm (depending on model)
Width (W) 4mm - 15mm (depending on model)
Load Rating High radial and axial load capacity
Friction Coefficient Low friction for smooth rotation
Temperature Range -20°C to +120°C
Lubrication Type Pre-lubricated or greased (depending on model)
Seals Open, shielded, or sealed options

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440 Stainless Steel Deep Groove Ball Bearings 1600 Series are precision-engineered bearings made from high-quality 440 stainless steel. These bearings are designed to handle both radial and axial loads, offering excellent durability, corrosion resistance, and smooth operation. They are ideal for use in high-speed, low-maintenance applications across a variety of industries, including automotive, food processing, industrial machinery, and marine environments.

 

 

 

 

 

 

 

Bearing
NO.		 d D B Load Rating(KN) Ball Rmin Weight(KG)
Open Shield/seal
Cor Cr NO. Size(mm)
S1601 0.1875 0.6875 0.25 0.25/0.312 0.578 1.2802 8 2.381 0.3 0.0041
S1602 0.25 0.6875 0.25 0.25/0.312 0.578 1.2802 8 2.381 0.3 0.0064
S1603 0.3125 0.875 0.281 0.281/0.344 0.916 1.9248 7 3.969 0.3 0.0095
S1604 0.375 0.875 0.281 0.281/0.344 0.916 1.9248 7 3.969 0.3 0.0086
S1605 0.3125 0.9062 0.312 0.312 0.845 1.5558 9 3.175 0.3 0.0168
S1606 0.375 0.9062 0.312 0.312 0.845 1.5558 9 3.175 0.3 0.0218
S1607 0.4375 0.9062 0.312 0.312 0.845 1.5558 9 3.175 0.3 0.0222
S1614 0.375 1.125 0.375 0.375 1.556 2.9517 8 4.763 0.3 0.0349
S1615 0.4375 1.125 0.375 0.375 1.556 2.9517 8 4.763 0.3 0.0322
S1616 0.5 1.125 0.375 0.375 1.556 2.9517 8 4.763 0.3 0.0299
S1620 0.4375 1.375 0.437 0.437 2.147 3.9163 10 4.763 0.6 0.0454
S1621 0.5 1.375 0.437 0.437 2.147 3.9163 10 4.763 0.6 0.0481
S1622 0.5625 1.375 0.437 0.437 2.147 3.9163 10 4.763 0.6 0.0458
S1623 0.625 1.375 0.437 0.437 2.147 3.9163 10 4.763 0.6 0.0399
S1628 0.625 1.625 0.5 0.5 2.921 5.0009 9 6.35 0.6 0.0721
S1630 0.75 1.625 0.5 0.5 2.921 5.0009 9 6.35 0.6 0.0649
S1633 0.625 1.75 0.5 0.5 2.921 5.0009 9 6.35 0.6 0.0921
S1635 0.75 1.75 0.5 0.5 2.921 5.0009 9 6.35 0.9 0.0848
S1638 0.75 2.0 0.562 0.562 4.534 7.4681 10 6.35 0.9 0.1202
S1640 0.875 2.0 0.562 0.562 4.534 7.4681 10 6.35 0.9 0.112
S1641 1.0 2.0 0.562 0.562 4.534 7.4681 10 6.35 0.9 0.1002
S1652 1.125 2.5 0.625 0.625 6.37 9.6018 11 7.938 1.0 0.2100
S1654 1.25 2.5 0.625 0.625 6.37 9.6018 11 7.938 1.0 0.1901
S1657 1.25 2.5625 0.687 0.687 7.913 11.2288 11 7.938 1.0 0.2050
S1658 1.3125 2.5625 0.687 0.687 7.913 11.2288 11 7.938 1.0 0.2000

Key Features of 440 Stainless Steel Deep Groove Ball Bearings 1600 Series

  1. Superior Corrosion Resistance
    • Made from 440 stainless steel, these bearings offer excellent protection against rust, corrosion, and oxidation, making them ideal for harsh and corrosive environments, such as marine or food processing.
  2. High-Load Capacity
    • Designed to handle both radial and axial loads in one direction, these bearings are highly versatile and well-suited for applications where both types of loads are encountered.
  3. Low Friction for Smooth Operation
    • The design of the bearings minimizes friction, ensuring smooth and efficient movement, which reduces energy consumption and extends the lifespan of your equipment.
  4. Versatile and Reliable
    • These bearings can be used in a wide variety of industrial and mechanical applications that require high performance, reliability, and minimal maintenance.
  5. Temperature Resistance
    • The 1600 Series bearings are engineered to operate effectively over a wide temperature range, maintaining performance in both high and low temperatures.
  6. Reduced Maintenance
    • With their durable construction and low friction, these bearings require less frequent maintenance, making them cost-effective in the long term.

Applications of 440 Stainless Steel Deep Groove Ball Bearings 1600 Series

  1. Automotive Industry
    • Used in automotive components, including engines and transmissions, where durability, high load capacity, and corrosion resistance are essential.
  2. Food Processing
    • Perfect for food machinery applications, these bearings help maintain high hygiene standards and resist the corrosive effects of food products and cleaning agents.
  3. Marine Applications
    • Resistant to saltwater and other corrosive elements, these bearings are commonly used in boat engines, pumps, and other marine equipment.
  4. Industrial Machinery
    • Ideal for high-speed and heavy-duty industrial machinery such as conveyors, packaging systems, and textile machinery.
  5. Electronics and Robotics
    • Used in robotics and high-precision electronics, providing reliable motion for automated systems, CNC machines, and more.
  6. Agricultural Machinery
    • Suitable for farming and agricultural machinery, where reliability and the ability to withstand heavy loads are critical.

1. Premium Quality Materials

We use top-grade ceramic materials like Zirconia (Le 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 (Le 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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