XRUI-Series

XRUI Series Crossed Roller Slewing Bearings

Key Components for Precision Machinery and Automation

XRUI series crossed roller slewing bearings are engineered for high precision and rigidity, capable of withstanding complex loads in various applications. These bearings are critical in determining the performance of equipment in fields such as machine tools, industrial robots, and medical devices.

Series
XRUI Series
Load Capacity
High radial, axial, and tilting loads
Precision
High rotational accuracy and rigidity
Design
Compact and space-saving

Available Models & Specifications

Click on any part number to view detailed CAD drawings and download PDF specifications.

Part NumberBore (d)Outer (D)Width (B)
XRUI12.0288 mmmmmm
XRUI12.0420 mmmmmm
XRUI16.0489 mmmmmm
XRUI18.0635 mmmmmm
XRUI18.0865 mmmmmm

Why XRUI Series Matters for Precision Applications

XRUI Series Crossed Roller Slewing Bearings are distinguished by their 90-degree cross arrangement of internal rollers, each in contact with the V-type raceway surface. This unique structure allows the bearing to handle loads from all directions, including radial, axial, and tilting moments, which is essential in numerous applications.

These bearings are designed for applications where precise positioning and motion control are critical, such as in machine tools, industrial robots, and medical equipment. The compact design of the XRUI series offers significant space savings, making it ideal for applications where equipment size is a concern.

The XRUI series stands out from other series due to its high accuracy and rigidity, compact design, and outstanding load carrying capacity. These features make it a reliable choice for industrial robot joints, CNC rotary tables, and other high-end applications.

  • High rotational accuracy and rigidity ensure precise positioning.
  • Compact design saves space in installations.
  • Outstanding load carrying capacity improves equipment safety and stability.

Technical Characteristics and Quantifiable Benefits

STEP 1

High Precision and Rigidity

The XRUI series boasts a precision roller and raceway design, ensuring extremely high rotational accuracy and rigidity, which is vital for applications requiring precise positioning and motion control.

STEP 2

Compact Design

With small cross-section dimensions, the XRUI series provides significant space savings for installation, making it particularly suitable for applications where equipment size is a critical factor.

STEP 3

Outstanding Load Carrying Capacity

The unique arrangement of crossed rollers in the XRUI series allows it to withstand substantial radial, axial, and tilting loads, enhancing the safety and stability of the equipment.

STEP 4

Wide Range of Applications

The XRUI series is widely used in industrial robot joints, CNC rotary tables, precision measuring instruments, radar antennas, and medical equipment, among other high-end fields, due to its excellent performance.

FAQs about XRUI Series Crossed Roller Slewing Bearings

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