Outside Diameter* Height 6.35mm*2.78mm Bore Size 3.175mm
Suitable for Dental handpiece model as follow:
High Speed Handpiece Ceramic Bearing
1, check out the brand of the handpiece/turbine you are going to repair? NSK KAVO WH Bein Air or other brand ?
KAVO Turbines 640 636 645 ect.
Germany improted , high quality
How to choose handpiece bearing :
5 pcs High speed handpeice Bearing ceramic Bearing Kavo handpiece Bearing repair bearing