4-Pack Bearings 6210 Full Ceramic Si3N4 Bearings 50x90x20mm

6210 Full Ceramic Ball Bearing, measures an inner diameter of 50mm, outer diameter is 90mm and the width is 20mm, Bearing is made from Ceramic.

• 6210 Ball Bearing
• Full Ceramic Ball Bearing
• Inner/outer races: Si3N4 Ceramic
• Balls: Si3N4 Ceramic
• Cage Material: PTFE (Polytetrafluoroethylene)
• Dimensions: 50mmx90mmx20mm/Metric
• ID (inner diameter)/Bore: 50mm
• OD (outer diameter): 90mm
• Width: 20mm
• Quantity: 4 Bearings