Crossed Roller Bearing RA8008UUCC0 80X96X8mm High Rigidity Compact Design Linear Guide Slide

The RA8008C/RA8008UUCC0 bearing is designed for high-precision rotational motion, featuring crossed cylindrical rollers arranged at right angles to provide exceptional rigidity and load-bearing capacity. This thin wall crossed roller bearing is ideal for compact hand robot joint applications.

• High Rigidity: Provides 3-4 times more rigidity than traditional bearings, supporting loads in all directions (radial, axial, and moment loads)
• Compact Design: Extremely thin profile (only 8mm thick), making it perfect for tight spaces
• High Precision: Offers micron-level accuracy with pre-load adjustment to ensure stable rotation
• Versatile Load Capacity: Can handle radial, axial, and moment loads simultaneously thanks to its crossed roller design
• Low Friction and Long Life: Reduced friction between rollers extends maintenance intervals and increases durability

• Industrial Robot Joints and Rotating Parts: Suitable for robot arm rotation joints, robotic hand rotating parts, and other applications requiring compact design
• CNC Machines and Processing Equipment: Used in components such as rotary tables and precision turntables in machining centers
• Medical Devices and Precision Instruments: Plays a role in rotating components of medical robots, CT/MRI equipment
• Automation Equipment and Radar Systems: Suitable for rotary modules in automated production lines, radar antenna drive systems
• Special Environments and High-Load Scenarios: Made from high-temperature bearing steel (GCr15), suitable for rotating support in metallurgical and chemical equipment

The RA C Series Cross Roller Bearings are compact bearings specifically designed for high-precision and high-rigidity applications with integrated inner and outer ring structure and ultra-thin section design.

• Integrated inner and outer rings with crack design for high rigidity
• Ultra-thin section and compact size for limited installation space
• Composite load capacity handling radial, axial, and overturning moments

• Industrial robots for high-speed motion and precision
• CNC machines and machining centers for rotary tables
• Medical equipment and precision instruments

• High rigidity and load capacity with enhanced anti-overturning capability
• Low friction and long service life with separated rollers
• Preload adjustment flexibility for optimal rotational accuracy