Shaft 40 Mm BNAT408 Crossed Roller Robot Arm Bearing 40X56X8mm

Shaft Diameter 40 mm BNAT408 Crossed Roller Bearing 40X56X8mm Precision Robot bearing Joints

BNAT408 ,Ultra-Thin Section Type Both the inner and outer rings are of an integral structure. This series minimizes axial and radial section dimensions to the extreme , featuring an ultra-thin design. It is most suitable for applications requiring lightweight and compact structures in rotating parts, such as collaborative robots, service robots, special-purpose robots, and alignment platforms.. Key features include:

• Outer Diameter: 56 mm
• Bore Diameter: 40 mm
• Width:8mm

The BNAT408 bearing excels in applications requiring high performance and reliability, offering superior stiffness and load capacity while simplifying installation.

What's the Performance Features of BNAT408 Crossed Roller Bearing?

1. Ultra-Thin Profile: Minimized axial and radial dimensions for compact, space-saving applications.
2. High Precision: Ensures accurate rotation, ideal for robotics and precision machinery.
3. Lightweight: Reduces overall weight, perfect for robotic joints and portable devices.
4. Versatile Load Capacity: Handles radial, axial, and moment loads efficiently.
5. Integral Structure: Single-piece inner and outer rings enhance rigidity and stability.

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What's the Applications of the BNAT408 Crossed Roller Bearing?

The BNAT408 bearing is compact, precise, and rigid, making it suitable for various industries. Here are its main applications:

Robotics

• Industrial Robots: Used in joints for precise and stable motion.
• Service Robots: Ensures flexibility and accuracy in joints and rotating parts.
• Collaborative Robots: Provides safety and precision for human-robot interaction.
• Specialized Robots: Ideal for exoskeletons, surgical robots, hexapods, quadrupeds, and humanoid robots.

Machinery

• CNC Machines: Ensures high precision in spindles and ball screws.
• Textile Printing Equipment: Supports stable operation of rollers.
• Alignment Platforms: Provides accurate positioning.
• Turntables: Handles loads while ensuring smooth rotation.
• Hollow Rotary Platforms: Compact design suits hollow structures.

Motors

• DD Motors: Ensures stable and precise direct drive performance.

Other Fields

• Radar Systems: Ensures accurate antenna rotation and stability.
• Medical Devices: Used in surgical robots and imaging equipment for precision.
• Measuring Instruments: Guarantees accurate measurements.
• AGV Carts: Ensures stable movement of wheels and steering systems.
• Gearboxes: Supports precise motion control in harmonic and planetary gear systems.

If you need more detailed information , feel free to ask!