6900zz

Name: WeChat_20241117231304
Uploaded: 2024-12-25T04:11:11+08:00
Description: 6900ZZ Deep Groove Ball Bearing Product Details 1. Core Product Information The 6900ZZ is a miniature sealed

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Incoterm:	FOB,Express Delivery,CIF,DAF,EXW,DES,CFR,FAS,FCA,CPT,CIP,DEQ,DDP,DDU
Min. Order:	1
Transportation:	Ocean,Land,Air,Express
Port:	shanghai,qingdao,guangzhou

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Product Description

Product Attributes

Packaging & Delivery

Product Description

Product Attributes

Model No.: 6900zz

Brand: YZHB

Origin: CHINA

Certification: IATF16949

Packaging & Delivery

Package Type	:	Single package
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Product Description

6900ZZ Deep Groove Ball Bearing Product Details

1. Core Product Information

The 6900ZZ is a miniature sealed deep groove ball bearing, a high-precision universal rolling bearing with an inner diameter of 10mm, outer diameter of 22mm, and width of 6mm. It features a double-sided metal shield (ZZ) sealing structure, which effectively prevents dust and impurities from entering while stopping lubricant leakage. This design makes it ideal for high-speed, low-friction operating conditions.

2. Key Performance Advantages

• High Precision & Low Noise: Manufactured with precision-stamped cages and high-grade bearing steel, the 6900ZZ undergoes ultra-precision grinding. Its radial clearance is controlled to C3 standards, ensuring minimal vibration and noise during operation—perfect for silent operation in precision equipment.

• High Load Capacity & Long Service Life: Optimized internal geometry allows it to withstand both radial and bidirectional axial loads. At rated speeds (up to 32,000rpm for grease lubrication and 40,000rpm for oil lubrication), it delivers stable, long-lasting performance, reducing equipment maintenance frequency.

• Maintenance-Free & Easy Installation: Pre-lubricated with lithium-based grease at the factory, the double-sealed design eliminates the need for additional lubrication after installation. Its compact dimensions fit easily into small device spaces, enabling quick and straightforward assembly.

• Corrosion & Wear Resistance: The bearing steel material and surface anti-rust treatment provide excellent fatigue wear resistance. It maintains stable performance even in harsh environments such as humidity and dust, extending its service life significantly.

3. Typical Application Scenarios

Thanks to its miniaturization, high precision, and reliability, the 6900ZZ is widely used across multiple industries:

• Motors & Power Tools: Small stepper motors, servo motors, electric drills, and screwdrivers, ensuring smooth power transmission.

• Precision Instruments: Measuring devices, medical equipment, and office automation products (e.g., printers, scanners), guaranteeing high-precision operation.

• Automotive & Home Appliances: Car sunroofs, seat adjustment motors, fans, air conditioner blowers, and washing machines, meeting the lightweight requirements of household and automotive devices.

• Industrial Automation: Robot joints, small transmission mechanisms, and textile machinery, adapting to high-speed operation in compact spaces.

4. Quality Assurance & Services

• Production Standards: Manufactured in strict compliance with the ISO 9001 quality management system. Each batch undergoes rigorous testing for dimensional accuracy, clearance, vibration, and sealing performance to meet industry standards.

• Customization Services: We offer tailored solutions for special clearances, lubricant types, and cage materials to meet diverse application requirements.

• After-Sales Support: Professional technical consultation and installation guidance are provided. In case of quality issues, we offer return and exchange services to protect customer rights.