Thin Section Ball Bearings
2. Product Structure: Deep groove ball bearings, four-point contact ball bearings, crossed roller bearings, angular contact ball bearings
3. Size Range: Bore Diameter: From approximately 50 mm to over 2000 mm
Cross-Section Height: From 20 mm to 100 mm
4. Material: Ring Material: High-strength 50Mn or 42CrMo alloy steel
Rolling Elements: High-precision, high-hardness GCr15 bearing steel balls
Seal Strip: Oil-resistant and wear-resistant nitrile rubber (NBR) seals
5. Applications: Industrial robots, medical equipment, aerospace and military applications, precision instruments and optical equipment
Thin Section Ball Bearings: Precision Engineering for Space-Critical Applications
When space and weight matter most in your precision applications, Thin Section Ball Bearings deliver exceptional performance in compact designs. These specialized bearings feature remarkably thin cross-sections compared to standard bearings, making them perfect for space-constrained environments where conventional bearings simply won't fit. At Luoyang Heng Guan Bearing Technology Co.,Ltd, we understand that modern engineering demands components that maximize performance while minimizing size and weight.
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What Makes Our Thin Section Ball Bearings Special?
Our precision-engineered bearings offer a unique combination of lightweight design and superior performance. With cross-section heights ranging from just 20mm to 100mm and bore diameters from 50mm to over 2000mm, these bearings provide remarkable space savings without compromising reliability.
Key Features:
- Ultra-slim profile for maximum space efficiency
- High-precision performance with excellent rotational accuracy
- Low noise operation and extended service life
- Superior load-carrying capacity despite compact size
- Available in multiple configurations to meet diverse application needs
Product Configurations Available
We manufacture four distinct types to meet your specific requirements:
Deep Groove Ball Bearings: Perfect for radial loads with some axial load capability
Four-Point Contact Ball Bearings: Excellent for combined radial and axial loads
Crossed Roller Bearings: Superior rigidity and precision for demanding applications
Angular Contact Ball Bearings: Optimized for high-speed applications with axial loads
Premium Materials for Lasting Performance
Quality starts with the right materials. Our Thin Section Ball Bearings feature:
- Ring Material: High-strength 50Mn or 42CrMo alloy steel for exceptional durability
- Rolling Elements: High-precision GCr15 bearing steel balls with superior hardness
- Sealing: Oil-resistant NBR rubber seals for reliable protection
Every component undergoes rigorous testing using coordinate measuring machines and vibration testers, ensuring consistent quality that meets international standards including DIN, ISO, and GB specifications.
Industries That Trust Our Solutions
Your applications demand precision, and our bearings deliver:
Industrial Robotics: Enabling precise movement in robotic joints and actuators
Medical Equipment: Supporting critical diagnostic and surgical instruments
Aerospace & Military: Meeting stringent weight and performance requirements
Precision Instruments: Providing accurate positioning in optical and measurement equipment

Why Choose Heng Guan Bearing?
With over 30 a long time of industry involvement and ISO9001 certification, we bring demonstrated ability to each extend. Our group of 50+ masters centers solely on bearing inquire about, advancement, and exactness fabricating. We keep up exactness grades from P0 to P4, guaranteeing you get precisely the execution level your application requires.

Our worldwide reach expands to over 50 nations, counting the Joined together States, Germany, Joined together Kingdom, and Australia. This universal encounter implies we get it assorted advertise prerequisites and provide arrangements that work anyplace in the world.
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Custom Solutions for Unique Challenges
Standard products don't always fit unique applications. That's why we offer comprehensive customization services, including technical consultation, product design, and manufacturing of non-standard configurations. Our OEM/ODM partnerships support diverse industries with flexible solutions tailored to specific requirements.
Technical Support When You Need It
Our engineering team provides complete support throughout your project lifecycle. From initial selection guidance through installation support, we ensure your Thin Section Ball Bearings perform optimally in your specific application.
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Ready to explore how our precision bearings can enhance your next project? Contact our technical team at mia@hgb-bearing.com for personalized consultation and solutions tailored to your requirements.
Luoyang Heng Guan Bearing Technology Co.,Ltd - Your trusted partner for precision bearing solutions worldwide.





















