5 x 10 x 3 Full Ceramic Silicon Nitride Ball Bearing, the inner diameter is 5mm, outer diameter is 10mm 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 10 x 3 Ball Bearing
• Type: Full Ceramic Silicon Nitride Ball Bearing
• Inner/outer races: Si3N4 Ceramic
• Balls: Si3N4 Ceramic (Silicon Nitride)
• Cage: PTFE
• Size: 5mm x 10mm x 3mm
• Inner Diameter: 5mm
• Outer Diameter: 10mm
• Width: 3mm
• Quantity: One Bearing