Item: GEBK8S , Type: Spherical Plain Bearing , Inner Diameter (ID): 8mm , Outer diameter (OD): 22mm , Inner Ring width: 12mm , Outer ring width: 9mm , Size: 8 X 22 X 12 X 9 mm , Quantity: One Bearing , Equal: PB8 SS8 . Condition: brand new, unused item. Please research the item to ensure it fits your application.