High Rigidity Crossed Roller Bearing
a. High precision: P4 precision, P2 precision
b. A rigidity: This series bearing have preload
c. High load：This series bearing can bear double-direction axial load, radial load and tilting moment
d. Small size: This series bearing can save space for machine tools
2. Structure: RU Series Crossed roller bearing is Integrated Inner/Outer Ring type
3. Sizes:Inner Diameter: 20-350mm Outer Diameter: 70-540mm Width: 12-45mm
4. Feature: RU crossed roller bearing can be used for both inner-ring rotation and outer-ring rotation
ince the mounting holes are provided, the model does not require a presser flange or housing. In addition, because it has an integrated inner/outer ring structure and is equipped with washers, its performance is minimally affected by the mounting procedure, ensuring stable rotation accuracy and torque
5, Material: Gcr15, Gcr15SiMn
6. Cage:Brass，Nylon
7. Application: Industrial robots/Crane/Excavator
8. Accurcy: P6, P0, P5, P4, P2
A High Rigidity Crossed Roller Bearing is a sophisticated component designed for applications requiring exceptional precision and stability. This type of bearing features rollers arranged in a crossed pattern, allowing it to handle heavy loads and provide high rigidity in both radial and axial directions. The unique design ensures minimal deflection and high accuracy, making it ideal for demanding environments where precision is crucial.
CHG Bearing: Your Trusted Supplier
At CHG Bearing, we specialize in providing top-notch High Rigidity Crossed Roller Bearing tailored to meet the specific needs of various industries. With over 30 years of experience, we have collaborated with numerous large companies, earning a reputation for reliability and excellence.
- Customization and Solutions: We offer tailored solutions for different working conditions, ensuring that our bearings perform optimally in your unique applications.
- Industry Experience: Our extensive experience in the industry allows us to deliver products that meet the highest standards of quality and performance.
- Innovation and Certification: CHG Bearing holds more than 50 invention patents and has received certifications including ISO9001 for quality management and ISO14001 for environmental management. This demonstrates our commitment to quality and sustainability.
For more information or to discuss your specific requirements, please contact us at sale@chg-bearing.com.
Technical Specifications
| Specification | Details |
|---|---|
| Inner Diameter | Custom sizes available |
| Outer Diameter | Custom sizes available |
| Width | Custom sizes available |
| Load Capacity | High radial and axial load |
| Rigidity | High rigidity for precision |
| Temperature Range | -40°C to 150°C |
| Material | High-grade steel or ceramic |
| Certification | ISO9001, ISO14001 |
High Rigidity Crossed Roller Bearing Benefits
1. Exceptional Precision: The crossed roller design ensures minimal deviation, making it ideal for applications where high accuracy is required.
2. High Load Capacity: Capable of supporting both radial and axial loads simultaneously, this bearing provides reliable performance under heavy loads.
3. Enhanced Rigidity: The design offers superior rigidity compared to traditional bearings, contributing to increased stability and longevity.
4. Versatility: Suitable for various demanding applications, from aerospace to medical equipment.
Applications
1. Aerospace: Essential for the motion mechanisms in aircraft landing gear, missiles, and drones. It withstands high speeds, temperatures, and loads, ensuring stable operation.
2. Robotics: Used in industrial robots' arms, waists, and rotation mechanisms, providing high precision and reliability.
3. Machine Tools: Key in spindle transmission devices and feed systems, enhancing precision and stability for superior machining results.
4. Medical Equipment: Applied in high-end medical devices like CT and MRI machines, enduring extreme environments for consistent performance.
5. Automotive Manufacturing: Utilized in steering gears, transmissions, and suspension systems, ensuring precise and reliable vehicle operation.
6. Semiconductor Manufacturing: Supports handling robots and inspection platforms, contributing to high-precision motion control.
7. Liquid Crystal Manufacturing: Provides stable motion for equipment involved in coating and inspection processes.
Installation Guide
- Preparation: Ensure the installation area is clean and free of debris.
- Alignment: Align the bearing correctly with the housing and shaft.
- Mounting: Use appropriate tools to press the bearing into place without causing damage.
- Lubrication: Apply the recommended lubricant to ensure smooth operation.
- Testing: Check for proper function and alignment before putting the equipment into full operation.
Maintenance and Care
- Regular Inspections: Frequently check for signs of wear or damage.
- Lubrication: Maintain proper lubrication to reduce friction and extend bearing life.
- Cleaning: Keep the bearing and surrounding area clean to prevent contamination.
- Storage: Store bearings in a dry, clean environment to avoid corrosion.
FAQ
Q1: What makes a High Rigidity Crossed Roller Bearing different from other bearings?
A1: Its crossed roller design provides superior rigidity and precision, allowing it to handle both radial and axial loads effectively.
Q2: Can these bearings operate in extreme temperatures?
A2: Yes, they are designed to function within a wide temperature range, from -40°C to 150°C.
Q3: How do I choose the right size for my application?
A3: Consider the inner and outer diameter, width, and load capacity required for your specific application. Custom sizes are available upon request.
Q4: What are the benefits of using CHG Bearing products?
A4: CHG Bearing offers high-quality products with extensive customization options, backed by over 30 years of industry experience and rigorous quality control.
Customer Reviews
John S.: "The High rigidity crossed roller bearing from CHG Bearing has significantly improved the precision of our aerospace equipment. Highly recommended!"
Sarah T.: "We rely on CHG Bearing for our robotics applications, and their bearings have never let us down. Excellent quality and service."
Contact Us
For more information or to place an order, please reach out to us at sale@chg-bearing.com. Our team is ready to assist you with any inquiries or support you may need.
