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Xsu Cross Roller Bearings

1. Structure: XSU Series Crossed roller bearing is inner and outer rings are with the overall structure
2. Sizes: Inner Diameter: 130-874mm Outer Diameter: 205-1014mm Width: 25.4-56mm
3. Features:XSU Crossed roller bearings Inner and outer ring suitable for flange mounting, sealed on both sides, greased, preloaded, centred on the inside and outside diameter, bearing rings can be screw mounted directly on the adjacent construction
4. Accurcy: P6, P0, P5, P4, P2
5, Material: Gcr15, Gcr15SiMn
6. Cage:Brass,Nylon
7. Application: Industrial robots/Crane/Excavator

What is XSU Cross Roller Bearings?

XSU Cross Roller Bearings are high-precision, high-load bearings designed to support and transmit motion in various demanding applications. These bearings feature cylindrical rollers arranged at right angles to each other, enabling them to handle both radial and axial loads simultaneously. This unique design makes the roller bearings ideal for precision machinery, aerospace equipment, robotics, and more.

CHG Bearing: Your Trusted XSU Cross Roller Bearings Manufacturer

At CHG Bearing, we specialize in XSU Cross Roller Bearings, offering tailored solutions to meet the diverse needs of our clients. Here's why you should choose us:

  1. Customization and Solutions: We provide bespoke bearings tailored to specific working conditions, ensuring optimal performance for your unique applications.
  2. Experience and Expertise: With 30 years in the industry, we have extensive experience and have collaborated with numerous large-scale companies.
  3. Innovative and Certified: Our company holds over 50 invention patents and adheres to ISO9001 quality management and ISO14001 environmental management systems, ensuring top-notch product quality.

Feel free to reach out to us at sale@chg-bearing.com for more information or to discuss your specific requirements.

Technical Specifications

Specification Description
Inner Diameter Customizable according to requirements
Outer Diameter Customizable according to requirements
Width Customizable according to requirements
Load Capacity High load-bearing capacity
Material High-grade alloy steel
Precision High rotational accuracy
Temperature Range Operates in extreme temperatures

Benefits of XSU Cross Roller Bearings

  • High Precision: Ensures accurate motion and positioning, crucial for applications requiring meticulous control.
  • Load Capacity: Handles substantial radial and axial loads, enhancing durability and performance.
  • Rigidity: Provides exceptional stability, reducing vibrations and ensuring reliable operation.
  • Versatility: Suitable for a wide range of applications, from aerospace to robotics and medical equipment.

Applications of XSU Cross Roller Bearings

  • Aerospace: Used in aircraft landing gear, missiles, and drones to withstand extreme conditions and provide reliable support.
  • Robotics: Essential in robot arms, chassis, and motion joints for smooth, precise, and stable operation.
  • Machine Tools: Applied in spindle transmission and feed systems to ensure high precision and stability.
  • Medical Equipment: Found in CT and MRI machines to maintain high precision and performance under varying environmental conditions.
  • Automobile Manufacturing: Key components in steering gears, transmissions, and suspension systems for enhanced vehicle reliability.
  • Semiconductor and Liquid Crystal Manufacturing: Utilized in handling robots and inspection platforms for precise control and stable operation.

Installation Guide

  1. Preparation: Ensure all components and tools are clean and ready. Inspect the bearing and housing for any damage.
  2. Alignment: Align the bearing accurately within the housing to avoid misalignment and ensure proper function.
  3. Mounting: Carefully insert the bearing into the housing using appropriate tools to avoid any damage.
  4. Testing: Once installed, test the bearing to confirm smooth operation and check for any irregularities.

Maintenance and Care

  • Regular Inspection: Periodically check for wear, misalignment, or contamination.
  • Lubrication: Ensure proper lubrication to minimize friction and wear.
  • Cleaning: Keep the bearings and surrounding areas clean to prevent contamination.
  • Storage: Store bearings in a clean, dry environment to avoid deterioration.

FAQ

Q: What are the main advantages of the roller bearings? A: They offer high precision, load capacity, and rigidity, making them suitable for demanding applications.

Q: Can the roller bearings be customized? A: Yes, we offer customization to meet specific requirements for inner diameter, outer diameter, and width.

Q: What industries use the roller bearings? A: They are used in aerospace, robotics, machine tools, medical equipment, automobile manufacturing, and more.

Q: How do I install the roller bearings? A: Follow our detailed installation guide for alignment, mounting, and testing.

Q: What maintenance is required? A: Regular inspection, lubrication, cleaning, and proper storage are essential for maintaining performance.

Customer Reviews

  • John D.: “The XSU Cross Roller Bearings from CHG Bearing have significantly improved the precision of our machinery. Highly recommended!”
  • Lisa M.: “We’ve had excellent performance and support from CHG Bearing. Their bearings are reliable and meet our stringent requirements.”

Contact Us

For more information or to discuss your specific needs, contact us at sale@chg-bearing.com. Our team is here to help with any questions or customization requests you may have.

Designation Main dimensions Mounting hole R rating(axial) rating(radial) Limiting speed Mass
inner ring outer ring width B /B1
d(mm) D(mm) (mm)   rmin Ca(kN) C0a(kN) Cr(kN) C0r(kN) r/min kg
HXSU080168 130 205 25.4 12 1.1 66 240 42 96 227 3.3
HXSU080188 150 225 25.4 16 1.1 71 275 46 110 203 3.7
HXSU080218 180 225 25.4 20 1.1 77 315 49 127 175 4.3
HXSU080258 220 295 25.4 24 1.5 84 375 54 151 148 5.1
HXSU080318 280 355 25.4 28 1.5 93 465 59 185 120 6.3
HXSU080398 360 435 25.4 36 2 106 590 68 236 96 7.8
HXSU140414 344 484 56 24 2 229 520 146 250 - 28
HXSU140544 474 614 56 32 2.5 270 680 170 330 - 38
HXSU080218 574 714 56 36 1.1 290 800 185 395 - 44
HXSU080258 674 814 56 40 1.5 315 930 200 455 - 52
HXSU080318 774 914 56 40 1.5 340 1050 215 510 - 60
HXSU080398 874 1014 56 44 3 360 1170 227 580 - 67
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