S681 1*3*1 Dental Handpiece Bearing
Product Description:
Dental Handpiece Bearing are perfectly for many models of low-speed handpieces , straight handpieces , contra-angle handpieces , air motors electric motors, and electric grinders , etc.
Low speed dental handpiece bearing specifiations:
﹒Perfectly usable for straight handpieces, contra-angle handpieces, micro motors and other machines
﹒Regular rotating speed 2000-50000RPM
﹒High precision grade P4 (ABEC 7)
Product Features:
1) Regular rotating speed 20000-50000 rpm
2) Tolerance of precision grade P5 (ABEC 5)
3) Maximum rotating speed up 50000 rpm
4) Special design of sealed structure, superiorly dust-proof
5) Less vibration, Less noise, Antirust, Corrosion resistant