Thin Roller Bearing
2. Product Structure: Deep groove ball bearings, four-point contact ball bearings, crossed roller bearings, and angular contact ball bearings.
3. Size Range: Inner Bore Diameter: From approximately 50 mm to over 2000 mm
Cross-Section Height: Ranges 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 Roller Bearing: Precision Engineering for Space-Critical Applications
When you need maximum performance in minimal space, a Thin Roller Bearing delivers exceptional results. These precision-engineered components combine ultra-compact plan with exceptional stack capacity, making them culminate for applications where each millimeter things. At Luoyang Heng Guan Bearing Innovation Co., Ltd., we specialize in fabricating high-quality items that meet the requesting prerequisites of cutting edge mechanical applications. Our item arrangements offer assistance you accomplish ideal execution whereas diminishing weight and moderating profitable establishment space.
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What Makes Thin Roller Bearings Special?
The items highlight an optimized thin-wall cross-section plan that significantly decreases outspread measurements without compromising quality. You get the stack capacity you require in a division of the space conventional heading require.
Our fabricating ability ranges over 30 a long time, and we get it precisely what makes these orientation perform uncommonly. Each bearing experiences thorough testing to guarantee it meets worldwide guidelines counting Commotion, ISO, and GB determinations.
Key Advantages for Your Applications
Space-Saving Design: Our products significantly reduce your equipment's overall dimensions and weight. This design freedom allows you to create more compact, efficient machinery.
Superior Load Capacity: Despite their compact size, these bearings handle substantial radial and axial loads. You won't sacrifice performance for space savings.
High Precision Performance: We achieve excellent rotational accuracy with minimal noise and vibration. Your equipment operates smoothly and reliably.
Extended Service Life: Using high-quality bearing steel and advanced heat treatment processes, we ensure exceptional wear resistance and longevity.
Technical Specifications
Our products cover a comprehensive size range:
- Inner bore diameter: 50mm to 2000mm+
- Cross-section height: 20mm to 100mm
- Precision grades: P0, P6, P5, and P4
We construct each bearing using premium materials:
- Ring material: High-strength 50Mn or 42CrMo alloy steel
- Rolling elements: High-precision GCr15 bearing steel
- Sealing systems: Oil-resistant NBR seals for enhanced protection
Industries We Serve
Industrial robotics benefit tremendously from our thin roller bearings. The compact design allows for more agile robot joints while maintaining precision positioning.
Medical equipment manufacturers choose our bearings for CT scanners, surgical robots, and diagnostic instruments where space constraints are critical.
Aerospace applications demand the lightweight, high-performance characteristics our bearings provide. Every gram saved contributes to improved fuel efficiency and payload capacity.
Precision instruments and optical equipment rely on our bearings' smooth operation and minimal vibration for accurate measurements and clear imaging.

Quality You Can Trust
Our ISO9001 certification demonstrates our commitment to quality excellence. Every bearing undergoes comprehensive testing using coordinate measuring machines, vibration testers, and life testing equipment.

We maintain full traceability from raw materials through finished products. This rigorous quality control ensures consistent performance and reliability.
Our products comply with RoHS standards and have earned positive reviews from customers across 50+ countries including the United States, Germany, United Kingdom, and Australia.
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Custom Solutions Available
Need a product for unique specifications? We provide comprehensive customization services including technical consultation, product design, and manufacturing support.
Our team of over 50 R&D specialists can develop solutions for special working conditions. We support OEM/ODM partnerships and offer installation guidance plus old product mapping services.
Frequently Asked Questions
Q: What load capacity can products handle?
A: Our products provide exceptional load capacity despite their compact design. Specific ratings depend on size and configuration - contact our engineers for detailed load calculations for your application.
Q: How do products compare to standard bearings in terms of service life?
A: When properly selected and maintained, the products offer comparable service life to standard bearings while providing significant space and weight advantages.
Q: Can you provide custom products for unique applications?
A: Yes, we specialize in custom bearing solutions. Our R&D team can design and manufacture bearings for special working conditions and unique specifications.
Q: What maintenance requirements do products have?
A: Maintenance requirements vary by application and environment. We provide detailed maintenance guidelines and support to ensure optimal performance throughout the bearing's service life.
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Contact Us
Ready to explore how thin roller bearings can improve your applications? Our engineering team provides professional selection assistance, installation support, and ongoing technical consultation.
Contact us at mia@hgb-bearing.com for detailed specifications, custom quotes, or technical discussions about your specific requirements.
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