Wholesale 627 Full Ceramic Si3N4 Bearing 7x22x7 Miniature-Pack of 20

627 Full Ceramic Ball Bearing, the inner diameter is 7mm, outer diameter is 22mm and the width is 7mm, this is a popular size that could be used in many applications, Bearing is made of Ceramic.

• Item: 627 Ball Bearing
• Type: Full Ceramic Ball Bearing
• Cage: PTFE
• Balls: Si3N4 Ceramic (Silicon Nitride)
• Inner/outer races: Si3N4 Ceramic (Silicon Nitride)
• Dimensions: 7mm x 22mm x 7mm/Metric
• ID (inner diameter)/Bore: 7mm
• OD (outer diameter): 22mm
• Width/Height/thickness: 7mm
• Size: 7x22x7
• Quantity: 20 Bearings