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440 Stainless Steel Deep Groove Ball Bearings 6000 Series
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440 Stainless Steel Deep Groove Ball Bearings 6000 Series

Material 440 Stainless Steel
Bearing Type Deep Groove Ball Bearing
Inner Diameter (ID) 3mm - 50mm (depending on model)
Outer Diameter (OD) 9mm - 80mm (depending on model)
Width (W) 4mm - 16mm (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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The 440 Stainless Steel Deep Groove Ball Bearings 6000 Series are precision-engineered bearings designed to provide reliable performance in a variety of industrial and mechanical applications. Made from 440 stainless steel, these bearings offer superior corrosion resistance, durability, and smooth motion, making them ideal for high-load, high-speed applications. The 6000 Series bearings are widely used in environments where low maintenance, high performance, and resistance to harsh conditions are critical.

Bearing
NO.		 Bore
d		 O.D
D		 Width
B		 Chamfer
r min		 Ball Complement Load Rating(KN) Limiting speed Weight

(kg)
NO. Size Dynamic Static Grease Oil
mm mm mm mm mm Cr  Cor r/min r/min
S603 3 9 5 0.2 7 2 1.89  5.71 28000 36000 0.0143
S604 4 12 4 0.2 7 2.381 3.5  9.57 28000 36000 0.0234
S605 5 14 5 0.2 8 2 1.33 0.505 39000 46000 0.0035
S606 6 17 6 0.3 6 3.175 1.95 0.72 30000 38000 0.0057
S607 7 19 6 0.3 6 3.969 2.88 1.08 28000 36000 0.0071
S608 8 22 7 0.3 7 3.969 3.32 1.38 26000 34000 0.011
S609 9 24 7 0.3 7 3.969 3.35 1.40 22000 30000 0.014
S6000 10 26 8 0.3 7 4.763 4.58 1.98 20000  28000 0.018
S6001 12 28 8 0.3 8 4.763 5.10 2.38 19000 26000 0.02
S6002 15 32 9 0.3 9 4.763 5.58 2.85 18000  24000 0.026
S6003 17 35 10 0.3 10 4.763 6.00 3.25 17000 22000 0.036
S6004 20 42 12 0.6 9 6.35 9.38 5.02 15000  19000 0.069
S6005 25 47 12 1.0 10 6.35 10.10 5.58 13000  17000 0.075
S6006 30 55 13 1.1 11 7.144 10.18 6.91 10000  14000 0.116
S6007 35 62 14 1.1 11 7.938 12.46 8.65 9000  12000 0.155
S6008 40 68 15 1.1 12 7.938 13.09 9.44 8500  11000 0.185
S6009 45 75 16 1.5 12 9.0 16.21  11.95 8000  10000 0.231
S6010 50 80 16 1.5 13 9.0 16.93 12.94 7000 9000 0.250

 

Key Features of 440 Stainless Steel Deep Groove Ball Bearings 6000 Series

  1. Corrosion Resistance
    • Manufactured from 440 stainless steel, these bearings offer exceptional resistance to rust, corrosion, and oxidation, making them highly effective in wet, humid, or chemically aggressive environments.
  2. High-Load Capacity
    • The deep groove design allows the bearings to accommodate both radial and axial loads, ensuring versatility in applications that require stable and reliable performance under varying load conditions.
  3. Smooth and Efficient Operation
    • These bearings are designed for low friction, providing smooth, efficient movement and reducing energy consumption, leading to lower operating costs and longer service life.
  4. Versatile Applications
    • Suitable for both high-speed and high-load applications, these bearings are ideal for use in machinery, automation systems, robotics, and more.
  5. Temperature Stability
    • The 6000 Series bearings are engineered to perform well across a wide temperature range, making them suitable for a variety of industrial and mechanical settings.
  6. Low Maintenance
    • With their durable construction and reduced friction, these bearings require minimal maintenance and offer reliable performance over time.

Applications of 440 Stainless Steel Deep Groove Ball Bearings 6000 Series

  1. Automotive Industry
    • Commonly used in automotive components, including engines, wheel hubs, and transmissions, where high performance, corrosion resistance, and durability are essential.
  2. Food Processing
    • Ideal for use in food machinery and processing equipment, where hygiene and resistance to corrosion are critical for safe and long-lasting performance.
  3. Industrial Machinery
    • These bearings are used in a variety of industrial applications such as conveyors, pumps, and textile machines that require high-speed rotation and heavy load capacity.
  4. Marine Applications
    • Resistant to saltwater corrosion, these bearings are perfect for marine applications, such as boat engines, water pumps, and other equipment exposed to corrosive conditions.
  5. Precision Instruments and Robotics
    • Perfect for high-precision and automated machinery, these bearings provide smooth motion and high-speed capabilities for robotics, CNC machines, and other precision instruments.
  6. Agricultural Equipment
    • Widely used in agricultural machinery, including tractors, harvesters, and other equipment that require bearings capable of handling heavy loads and working in harsh conditions.

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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