Miniature Ball Bearing – 5x11x4 mm

The 5x11x4 mm ball bearing is a compact mechanical component designed to reduce rotational friction and support radial loads in precision systems. It features a durable steel construction with precision-ground balls for smooth and stable operation. Engineered for consistent performance, it minimizes wear and enhances efficiency in moving assemblies. Its small form factor makes it suitable for tight spaces and lightweight mechanisms. Ideal for robotics, small motors, and mechanical assemblies requiring reliable rotation.

• Precision steel ball construction
  
• Low friction rotational performance
  
• High wear resistance design
  
• Compact and lightweight structure
  
• Smooth and stable motion
  
• Suitable for high-speed applications
  
• Pre-lubricated for extended lifespan
  
• Shielded design for dust protection
  
• Consistent radial load handling
  
• Minimal vibration during operation
  
• Standard metric sizing compatibility
  
• Easy integration into assemblies

• Inner Diameter (ID): 5 mm
  
• Outer Diameter (OD): 11 mm
  
• Thickness: 4 mm
  
• Bearing Type: Deep Groove Ball Bearing
  
• Material: Chrome Steel
• Shield Type: Metal Shielded
  
• Lubrication: Pre-lubricated
  
• Load Type: Radial Load
  
• Precision Grade: Standard Industrial Grade
• Operating Temperature: -20°C to 120°C
  
• Noise Level: Low Noise Operation
  
• Application Type: Rotational Motion Systems
  

• Miniature Ball Bearing Datasheet

• What is Bearing? Types of Bearings and How they Work?
  
• How to Make Bearings Spin Faster/Freely