30-Pack 6801 Full Ceramic Si3N4 Bearings 12x21x5mm

6801 Full Ceramic Ball Bearing, measures an inner diameter of 12mm, outer diameter is 21mm and the width is 5mm, a standard bearing size commonly used in a variety of industrial and commercial applications, Bearing is made from Ceramic.

• 6801 Ball Bearing
• Full Ceramic Ball Bearing
• Inner/outer races: Si3N4 Ceramic
• Balls: S3N4 Ceramic
• Cage Material: PTFE (Polytetrafluoroethylene)
• Dimensions: 12xmm21mmx5mm/Metric
• ID (inner diameter)/Bore: 12mm
• OD (outer diameter): 21mm
• Width: 5mm
• Size: 12x21x5mm
• Quantity: 30 Bearings