Shaft Diameter 30 mm BNAT305 Crossed Roller Bearing 30X41X5mm Precision Robot bearing Joints

BNAT305, 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 (with a minimum section of just 5mm), 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: 41 mm
• Bore Diameter: 30 mm
• Width: 5mm

The BNAT305 bearing excels in applications requiring high performance and reliability, offering superior stiffness and load capacity while simplifying installation.

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.

The application areas of the BNAT305 bearing are primarily concentrated in scenarios that demand high precision, lightweight design, and compact structure.

The BNAT305 bearing is ultra-thin, lightweight, and compact, making it ideal for robots with strict space and weight requirements. It is widely used in collaborative robots, service robots, and specialized robots like surgical robots, exoskeletons, and humanoid robots. It supports joints and rotating parts, ensuring smooth and stable movement.

• CNC Machines: Provides high precision and rigidity for stable, high-speed operation in rotating components.
• Precision Instruments: Ensures accurate measurements in devices requiring high stability.
• Textile Equipment: Offers reliable performance in compact spaces for printing and dyeing machines.

• AGV Vehicles: Enables flexible steering and stable operation in automated guided vehicles.
• SCARA Robots: Supports precise and stable motion in assembly and handling tasks.

• Alignment Platforms: Ensures precise positioning in electronics and optical equipment.
• Optical Devices: Provides accurate and stable rotation for angle adjustments.

• DD Motors: Delivers high precision and rigidity for direct-drive motors.
• Harmonic/Planetary Gearboxes: Enhances performance and reliability in high-load applications.

• Radar Systems: Ensures accurate rotation and signal transmission in radar equipment.
• Medical Devices: Supports precise and reliable operation in surgical robots and diagnostic equipment.

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