Full Ceramic Sealed Bearing 4x8x3 ZrO2 Miniature

4 x 8 x 3 Full Ceramic Ball Bearing, measures an inner diameter of 4mm, outer diameter is 8mm and the width is 3mm, Bearing is made from Ceramic.

• 4 x 8 x 3 Ball Bearing
• Full Ceramic Ball Bearing
• Cage Material: PTFE (Polytetrafluoroethylene)
• Closures: PTFE Covers (white)
• Balls: Made from Zirconia Ceramic (ZrO₂) (zirconia)
• Races Material: Zirconia (ZrO₂) Ceramic
• Dimensions: 4mm x 8mm x 3mm/Metric
• ID (inner diameter)/Bore: 4mm
• OD (outer diameter): 8mm
• Width: 3mm
• Size: 4 x 8 x 3 mm
• Quantity: 1 Bearing