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69 Series Miniature Ball Bearing

Series 69 Series
Material Chrome Steel (GCr15) / Stainless Steel (AISI 440)
Bore Diameter 3 mm to 30 mm
Outer Diameter 10 mm to 47 mm
Width Varies by model
Seal Type Open / ZZ (Shielded) / 2RS (Sealed)
Precision Rating ABEC-1 / ABEC-3 / ABEC-5
Lubrication Pre-lubricated with premium grease
Operating Temperature -30°C to +120°C
Dynamic Load Rating Based on size and model
Static Load Rating Based on size and model

  • Product Details
  • FAQS
  • ¿Por qué elegirnos?

69 Series Miniature Ball Bearings are engineered for applications requiring compact size, high precision, and superior performance. These bearings feature a robust yet lightweight design, suitable for high-speed operations and minimal maintenance. Available in open, shielded (ZZ), and sealed (2RS) configurations, the 69 Series caters to various environmental and operational demands, making it ideal for a wide range of industries.

Features

  • Compact and Lightweight Design: Perfect for applications with limited space.
  • High-Speed Performance: Low friction and smooth operation at elevated speeds.
  • Material Options: Offered in chrome steel and stainless steel to meet diverse requirements.
  • Sealing Configurations: Available in open, shielded, and sealed designs for versatility.
  • Pre-Lubricated: Factory-lubricated to extend bearing life and reduce maintenance.
  • Corrosion Resistance: Stainless steel variants available for harsh environments.

Applications

  • Precision instruments
  • Small electric motors and generators
  • Medical and dental equipment
  • Drones and UAVs
  • Consumer electronics
  • Robotics and automation systems
  • Aerospace instruments

Designation Principal dimensions
(mm)
Basic load
ratings(N)
Basic load
ratings
Speed ratings(rpm)
With
shiled
Open
type
With
seal
W
With
seal
DD
d D B B1 r(min) Cr Cor Cr Cor Grease Oil
ZZ D-D Z
691 1 4 1.6 0.1 38 35 14 3.5 100000 120000
691X 691XZZ 1.5 5 2 2.6 0.15 237 69 24 7 85000 100000
692 692ZZ 2 6 2.3 3 0.15 330 98 34 10 75000 90000
692X 692XZZ 2.5 7 25 3.5 15 385 127 39 13 63000 75000
693 693ZZ 3 8 3 4 0.15 560 179 57 18 60000 67000
694 694ZZ 4 11 4 4 0.15 960 345 98 35 48000 56000
695 695ZZ 695VV 695DD 5 13 4 4 0.2 1080 430 110 44 43000 40000 50000
696 696ZZ1 696VV 696DD 6 15 5 5 0.2 1730 670 177 68 40000 36000 45000
697 697ZZ1 697VV 697DD 7 17 5 5 0.3 1610 710 164 73 36000 28000 43000
698 698ZZ 698WV 698DD 8 19 6 6 0.3 2240 910 228 93 36000 28000 43000
699 699ZZ1 699W 699DD 9 20 6 6 0.3 1720 840 175 86 34000 24000 40000

 

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, América del Norte, 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 Contáctenos 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, América del Norte, Asia, y más allá. 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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