Pitbike Bearing 16101-2RS 12x30x8 Sealed Ball Bearing

This is an uncommon size that may help in your pit bike builds 

Specifications:

• 12mm ID 
  
• 30mm OD
  
• 8mm Wide
  

Key Features:

• ONE BEARING 
• Deep groove geometry for high speeds and supporting both radial and axial loads
  
• Chrome steel for durability and resistance to deformity under heavy loads
  
• Rubber seals on both sides of the bearing to keep lubricant in and contaminants out
  
• Lubricated at manufacturer for no additional lubrication required