Wholesale Pack of 30 Full Ceramic 638-2RS ZrO2 Miniature Ball Bearing 8x28x9mm

Wholesale 638-2RS Full Ceramic Ball Bearing, the inner diameter is 8mm, outer diameter is 28mm and the width is 9mm.

• Item: 638-2RS Ball Bearing
• Type:Full Ceramic Ball Bearing
• Brand: VXB
• Cage: PTFE
• Balls: ZrO2 Ceramic
• Inner/outer races: ZrO2 Ceramic
• Dimensions: 8mmx28mmx9mm
• Inner Diameter: 8mm
• Outer Diameter: 28mm
• Width: 9mm
• Quantity: 30 Bearings