With so many bearing sizes, configurations, and designs, identifying the correct bearing for use in your repairs can be difficult. To make the task easier for you, we have created this bearing interchange. Now you can see the difference and compare the bearings available for any specific handpiece model.
QDA004M - 20,000rpm for CA Bur, Swing La...
QDA004FG - 20,000rpm for Friction Grip B...
QDA004PSC - Screw-in Prophy, Standard-Ty...
QDA004PSN - Snap-on Prophy, Standard-Typ...
QDA006PSC - Screw-in Prophy, Sealed-Type...
QDA006PSN - Snap-on Prophy, Sealed-Type,...
ECA4:1 - Gear Ratio 4:1, 14-teeth, Compa...
ECAU1:1 - U-type Nose, Gear Ratio 1:1, B...
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