Full Ceramic Ball Bearing Si3N4 4x10x4

Full Ceramic Ball Bearing, the inner diameter is 4mm, outer diameter is 10mm and the width is 4mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 4x10x4 Ball Bearing
• Type: Full Ceramic Ball Bearing
• Balls: Si3N4 Ceramic (Silicon Nitride)
• Cage: PTFE
• Inner/outer races: Si3N4 Ceramic
• Inner Diameter: 4mm
• Outer Diameter: 10mm
• Width: 4mm
• Size: 4 x 10 x 4 mm
• Quantity: One Ball Bearing