Wholesale Pack of 25 Full Ceramic Miniature 688 Si3N4 Miniature Ball Bearing 8x16x4

Wholesale 688 Full Ceramic Ball Bearing, the inner diameter is 8mm, outer diameter is 16mm and the width is 4mm.

• Item: 688 Ball Bearing
• Type:Full Ceramic Ball Bearing
• Brand: VXB
• Cage: PTFE
• Balls: Si3N4 Ceramic
• Inner/outer races: Si3N4 Ceramic
• Dimensions: 8mmx16mmx4mm
• Inner Diameter: 8mm
• Outer Diameter: 16mm
• Width: 4mm
• Quantity: 25 Bearings