5 x 9 x 3 Full Ceramic Ball Bearing, the inner diameter is 5mm, outer diameter is 9mm and the width is 3mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 5 x 9 x 3 Ball Bearing
• Type: Full Ceramic Ball Bearing
• Balls: ZrO2 Ceramic (zirconia)
• Cage: PTFE
• Closures: PTFE Covers (white)
• Inner/outer races: ZrO2 Ceramic
• Dimensions: 5mm x 9mm x 3mm/Metric
• ID (inner diameter)/Bore: 5mm
• OD (outer diameter): 9mm
• Width/Height/thickness: 3mm
• Size: 5 x 9 x 3 mm
• Quantity: One Bearing