606 Full Ceramic (Zirconium Oxide) Ball Bearing, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 606 Ball bearing
• Type: Full Ceramic Ball Bearing
• Cage: PTFE
• Balls: ZrO2 (Zirconium Oxide) Ceramic
• Inner/outer races: ZrO2 (Zirconium Oxide) Ceramic
• Dimensions: 6mm x 17mm x 6mm/Metric
• ID (inner diameter)/Bore: 6mm
• OD (outer diameter): 17mm
• Width/Height/thickness: 6mm
• Size: 6 x 17 x 6 mm
• Quantity: One Bearing
• Highest Temperature: 356 (degrees fahrenheit) = 180 (degrees Celsius)