Miniature Ball Bearing – 8x22x7 mm

The 8x22x7 mm miniature ball bearing is a standard radial bearing designed to support smooth rotational motion in mechanical systems. It features a compact steel construction with precision-machined races and rolling elements to minimize friction and wear. Engineered for consistent performance, it provides stable operation under moderate radial loads and high-speed conditions. Commonly used in motors, robotics, skate mechanisms, and industrial assemblies, it ensures reliable and efficient motion control.

• Deep groove ball bearing design for smooth rotation
  
• Precision steel construction for durability
  
• Low friction operation for high-speed applications
  
• Standard 608 size for wide compatibility
  
• High radial load support capability
  
• Pre-lubricated for maintenance-free use
  
• Compact and lightweight structure
  
• Reduced noise and vibration during operation
  
• High rotational accuracy and stability
  
• Suitable for continuous operation environments
  
• Easy integration into mechanical assemblies

• Inner Diameter (ID): 8 mm
  
• Outer Diameter (OD): 22 mm
  
• Thickness: 7 mm
  
• Bearing Type: Deep Groove Ball Bearing
  
• Material: Chrome Steel
  
• Shield Type: Open / ZZ / 2RS (varies by version)
  
• Lubrication: Pre-lubricated grease
  
• Load Type: Radial Load
  
• Precision Rating: Standard industrial grade
• Operating Temperature: -20°C to 120°C
  
• Noise Level: Low noise operation
  
• Speed Capability: High-speed rotation support
• Corrosion Resistance: Standard steel resistance
  
• Application Type: Motors, wheels, mechanical systems

• Miniature Ball Bearing Datasheet

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