30-Pack Full Complement Full Ceramic 634 ZrO2 Miniature Ball Bearings 4x16x5mm

Wholesale 634 Full Ceramic Full Complement Ball Bearing, measures an inner diameter of 4mm, outer diameter is 16mm and the width is 5mm.

• 634 Ball Bearing
• Type:Full Ceramic Full Complement Ball Bearing
• Brand: VXB
• Cage:No Cage
• Balls: Made from Zirconia Ceramic (ZrO₂)
• Races Material: Zirconia (ZrO₂) Ceramic
• Dimensions: 4mmx16mmx5mm
• Inner Diameter: 4mm
• Outer Diameter: 16mm
• Width: 5mm
• Quantity: 30 Bearings