Crossed Cylindrical Roller Bearings
2. Product Structure: Consists of an outer ring and an inner ring (or two flanged rings with mounting holes).
3. Size Range: Inner bore diameter: From micro 20mm to large 2000mm or greater.
Cross-section height: Extremely thin, commonly ranging from 5mm to 50mm.
4. Materials: Rings: Made of 50Mn, 42CrMo, or equivalent high-strength alloy steel forgings.
Rolling Elements: Precision rollers or balls made of high-purity GCr15 bearing steel.
Seals: Oil-resistant, wear-resistant, and age-resistant NBR nitrile rubber.
5. Applications:
Industrial robots, precision CNC machine tools, semiconductor manufacturing equipment, medical equipment, military and aerospace industries, precision measurement and optical equipment.
Crossed Cylindrical Roller Bearings - Precision Engineering Solutions
When you need exceptional precision and reliability in your industrial applications, Crossed Cylindrical Roller Bearings deliver unmatched performance. These high-precision, ultra-thin bearings feature a unique orthogonal roller arrangement where adjacent rollers are positioned at 90-degree angles. This imaginative plan permits a single bearing to handle spiral powers, pivotal loads from both headings, and tilting minutes at the same time. You'll discover these heading basic for applications requiring extraordinary precision and compact plan arrangements in requesting mechanical environments.
Superior Design Features
Our crossed roller heading utilize an progressed X-arrangement arrangement that sets them separated from routine bearing arrangements. The external ring parts into areas and interfaces safely with holding rings, whereas the inward ring keeps up auxiliary astuteness all through operation.
You advantage from the orthogonal roller situation that conveys loads equitably over numerous contact focuses. This plan disposes of the require for different bearing positions, rearranging your mechanical gatherings whereas keeping up prevalent load-carrying capacity.
The ultra-thin profile maximizes space productivity without compromising quality. Cross-section statures run from 5mm to 50mm, making these heading perfect when space limitations request compact arrangements.
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Technical Specifications
Size Range:
- Inner bore diameter: 20mm to 2000mm+
- Cross-section height: 5mm to 50mm
- Precision grades: P0, P6, P5, and P4
Materials:
- Rings: 50Mn, 42CrMo high-strength alloy steel forgings
- Rolling elements: High-purity GCr15 bearing steel
- Seals: NBR nitrile rubber (oil-resistant, wear-resistant)
Load Capacity:
- Radial loads
- Bidirectional axial loads
- Tilting moments
- Combined load conditions
Key Applications
Industrial Robotics: Precision joint movements require the exceptional accuracy that Crossed Cylindrical Roller Bearings provide. You'll accomplish smooth, exact movement control in automated arms and robotized systems.
CNC Machine Tools: High-speed machining requests orientation that keep up exactness beneath shifting loads. These heading guarantee reliable execution in axles and revolving tables.
Medical Equipment: Surgical robots and symptomatic gear depend on ultra-precise developments. Our heading meet the rigid prerequisites for therapeutic gadget applications.
Aerospace & Defense: Basic applications request unwavering quality. These heading perform reliably in lackey frameworks, radar hardware, and accuracy rebellious.
Manufacturing Excellence
Our ISO9001-certified facility in Luoyang combines over 30 years of bearing expertise with advanced manufacturing technology. You receive bearings that meet international standards including DIN, ISO, and GB specifications.
Our quality control process includes coordinate measuring machines, vibration testing, and comprehensive life testing. Every bearing undergoes rigorous inspection before shipment.
We maintain full traceability from raw materials through finished products. This ensures consistent quality and allows complete documentation for critical applications.
Customization Capabilities
Standard products don't always meet unique requirements. Our engineering team specializes in custom products designed for your specific applications.
We provide technical consultation, product design, and manufacturing services. Whether you need modified dimensions, special materials, or unique performance characteristics, we develop solutions that meet your exact specifications.
Our services include installation guidance, old product mapping, and personalized non-standard customization based on your requirements.
Global Supply & Support
With products exported to over 50 countries, we understand diverse market requirements. Our fast delivery system maintains ample standard product inventory while supporting bulk shipments for large projects.
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FAQ
Q: What makes the products different from standard bearings?
A: The orthogonal roller arrangement allows these bearings to handle multiple load types simultaneously - radial, axial, and moment loads - in a single compact unit.
Q: Can these bearings replace multiple bearing configurations?
A: Yes, the multi-directional load capacity often eliminates the need for complex multiple bearing arrangements, simplifying your design.
Q: What precision grades are available?
A: We offer P0, P6, P5, and P4 precision grades to match your application's accuracy requirements.
Q: Do you provide custom sizes?
A: Absolutely. We specialize in custom solutions from 20mm to over 2000mm diameter with various cross-sectional heights.
Q: What industries commonly use these bearings?
A: Primary applications include robotics, CNC machining, medical equipment, aerospace, and precision instrumentation.
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Contact Us
You get comprehensive specialized back from our building group all through the determination, establishment, and operation stages. We're committed to ensuring your triumph with worry-free after-sales service.
Contact our experts at mia@hgb-bearing.com to talk about your particular bearing prerequisites and find how our Crossed Cylindrical Roller Bearings can improve your applications.
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