Precision Bearings, Reliable Performance

Phone: +86-18221824908 E-mail: info@lowifarbearing.com |

Deep groove ball bearing/

6400 Series Deep Groove Ball Bearing

Series 6400
Material Chrome Steel (GCr15) / Stainless Steel (AISI 440)
Bore Diameter 10mm to 100mm
Outer Diameter 35mm to 150mm
Width 11mm to 41mm
Seal Type Open / Z (Shielded) / 2RS (Sealed)
Precision Rating ABEC-1 / ABEC-3 / ABEC-5
Lubrication Pre-lubricated with high-quality grease
Operating Temperature -30°C to +150°C
Dynamic Load Rating Customized based on size and model
Static Load Rating Customized based on size and model

  • Product Details
  • FAQS
  • Why Choose Us

6400 Series Deep Groove Ball Bearings are designed to provide reliable performance for a wide range of applications. These bearings are known for their versatility, as they can withstand both radial and axial loads. With robust construction and high precision, they offer smooth and low-friction operation, making them ideal for automotive, industrial machinery, and consumer electronics. The 6400 Series is available in various configurations such as open, sealed (2RS), and shielded (Z) options.

Features

  • Dual Load Handling: Capable of handling both radial and axial loads, making them suitable for various applications.
  • Low Friction: Provides smooth, quiet operation with minimal energy loss.
  • Wide Range of Sizes: Available in different sizes for a variety of machine components.
  • Corrosion Resistant: Stainless steel options available for use in harsh or corrosive environments.
  • Reduced Maintenance: Pre-lubricated versions ensure longer-lasting performance with minimal upkeep.
  • Precision Design: Manufactured with high precision to ensure high performance and longevity.

Applications

  • Industrial equipment
  • Automotive components (e.g., wheel hubs, motors)
  • Pumps and compressors
  • HVAC systems
  • Power tools and heavy machinery
  • Agricultural equipment
  • Consumer electronics

 

BearingDesignation Dimension(mm) Basic load
ratings (kN)
Speed
ratings(rpm)
Weight
Open RS ZZ d D B rs
min
Cr Cor Grease Oil (Kg)
6403 6403
RS
6403
ZZ
17 62 17 1.1 22.7 10.8 14000 16000 0.27
6404 6404
RS
6404
ZZ
20 72 19 1.1 28.5 13.9 12000 14000 0.4
6405 6405
RS
6405
ZZ
25 80 21 1.5 34.5 17.5 10000 12000 0.53
6406 6406
RS
6406
ZZ
30 90 23 1.5 43.5 23.9 8800 10000 0.735
6407 6407
RS
6407
ZZ
35 100 25 1.5 55 31 7800 9100 0.952
6408 6408
RS
6408
ZZ
40 110 27 2 63.5 36.5 7000 8200 1.23
6409 6409
RS
6409
ZZ
45 120 29 2 77 45 6300 7400 1.53
6410 6410
RS
6410
ZZ
50 130 31 2.1 83 49.5 5700 6700 1.88
6411 6411
RS
6411
ZZ
55 140 33 2.1 89 54 5200 6100 2.29
6412 6412
RS
6412
ZZ
60 150 35 2.1 102 64.5 4800 5700 2.77
6413 6413
RS
6413
ZZ
65 160 37 2.1 111 72.5 4400 5200 3.3
6414 6414
RS
6414
ZZ
70 180 42 3 128 89.5 4100 4800 4.83
6415 6415
RS
6415
ZZ
75 190 45 3 138 99 3800 4500 5.72
6416 6416
RS
6416
ZZ
80 200 48 3 164 125 3600 4200 6.76

1. What types of bearings do you offer?

We provide a wide range of bearings, including ball bearings, roller bearings, deep groove ball bearings, angular contact bearings, cylindrical roller bearings, self-aligning bearings, thrust bearings, needle bearings, and more. We also specialize in ceramic, hybrid, and custom-designed bearings.

2. Do you offer customized bearing solutions?

Yes, we provide OEM and custom bearing production services tailored to your specific needs. Share your requirements with us, and our expert team will help you design and manufacture the perfect bearing solution.

3. What materials are used in your bearings?

Our bearings are manufactured using high-quality materials such as Gcr15, stainless steel (304, 316, 440C), silicon nitride (Si3N4), zirconia (ZrO₂), PEEK, PTFE, and other advanced materials to ensure durability, precision, and reliability in various applications.

4. Can you provide samples before placing a bulk order?

Yes, we offer sample bearings for testing and evaluation. Please contact us with your sample request, and we’ll be happy to assist you.

5. What industries do you serve?

We cater to a diverse range of industries, including automotive, aerospace, agriculture, machinery, food processing, medical equipment, industrial automation, and renewable energy.

6. Do you export your products?

Yes, we export bearings worldwide, including to Europe, North America, Asia, and other regions. Our products comply with international quality standards and have been well-received by customers globally.

7. What is your minimum order quantity (MOQ)?

Our MOQ varies depending on the product type and customization requirements. For standard products, we offer flexible MOQ options. Contact us for details specific to your needs.

8. What is your production lead time?

Lead times depend on the type of bearing and order quantity. Standard bearings are typically ready for shipment within 2-4 weeks, while customized orders may take longer. We strive to deliver orders promptly to meet your deadlines.

9. How do you ensure product quality?

Our bearings are manufactured under strict quality control measures, including ISO certifications, precision testing, and rigorous inspections. Each product is tested to ensure compliance with international standards.

10. What payment methods do you accept?

We accept multiple payment methods, including wire transfer (T/T), PayPal, and credit cards. Contact our sales team for further assistance regarding payment options.

11. Do you provide technical support?

Yes, our experienced team offers technical support and guidance to help you choose the right bearing for your application. We’re also available for after-sales service and maintenance inquiries.

12. How can I place an order?

You can place an order by contacting us through our website, email, or phone. Our sales team will guide you through the process and ensure a seamless transaction.

13. Can I track my shipment?

Yes, once your order is shipped, we will provide a tracking number and details to help you monitor your shipment until it arrives at your destination.

14. What is your return policy?

We accept returns for defective or damaged bearings within a specified timeframe. Please review our return policy or contact our customer service team for assistance.

15. How can I contact you for more information?

You can reach us via email, phone, or through the contact form on our website. Visit our Contact Us page for detailed information.

1. Extensive Experience

With over a decade of expertise in the bearing industry, we have established ourselves as a trusted supplier delivering high-quality products to clients worldwide.

2. Premium Quality

Our bearings are manufactured using top-grade materials and cutting-edge technology, ensuring durability, precision, and compliance with international standards like ISO and ANSI.

3. Wide Product Range

We offer a comprehensive selection of bearings, including ball bearings, roller bearings, ceramic bearings, hybrid bearings, and custom-designed solutions to meet the diverse needs of our customers.

4. Customization and OEM Services

We specialize in custom manufacturing and OEM services tailored to your unique requirements. Share your specifications, and we’ll create the perfect solution for your application.

5. Competitive Pricing

As a direct manufacturer, we offer competitive pricing without compromising on quality, ensuring exceptional value for our customers.

6. Global Reach

Our bearings are trusted by clients in Europe, North America, Asia, and beyond. We have a well-established global logistics network to deliver products efficiently and on time.

7. Technical Expertise and Support

Our professional team provides technical guidance to help you select the right bearing for your application. We also offer excellent after-sales support for maintenance and troubleshooting.

8. Strict Quality Control

Every bearing undergoes rigorous testing and inspection to ensure optimal performance and reliability in demanding environments.

9. Environmentally Friendly Manufacturing

We are committed to sustainability, using eco-friendly processes and materials to reduce our environmental impact while maintaining product excellence.

10. Customer-Centric Approach

Your satisfaction is our top priority. We build lasting partnerships with our clients by providing exceptional service, quick responses, and tailored solutions.

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