Midwest Handpiece Dental Ceramic Bearing ABEC-7

High quality and Speed Midwest Hand piece Dental Bearing ABEC-7 Bearing that fits most of the Midwest Handpiece applications. bearing is closed from one side and it is Stainless Steel bearing with solid SI3N4 Ceramic Balls, bearing is one side Metal shield, Bearing is made from Stainless Steel and has Solid Ceramic balls Si3N4 (Silicon Nitride), the cage is made from Torlon for lowest friction and highest speed.

• Midwest Hand-piece Dental Ball Bearing
• Deep Groove Ball Bearing
• Balls retainer: Torlon
• Quality: ABEC-7
• Bearings: Stainless Steel
• Closures: One Metal Shield
• Balls: Si3N4 Solid Ceramic
• Fits: All Midwest Quiet Air handpieces
• Speed: 400,000 RPM
• Quantity One Bearing