• 2020-10-20

ZZ BEARINGS can produce high speed Dental Handpiece Bearing,below here are some bearing number for your reference : Bearing No. inner diameter(mm) Outer diameter (mm) ZZ Height(mm) SR144 3.175 6.35 2.38   3.175 6.35 2.779 SR144ZZ 3.175 6.35 2.779 SFR144 3.175 6.35 2.38   3.175 6.35 2...

• 2019-09-18

Silicon nitride ceramic has high hardness, excellent acid and alkali corrosion resistance, and self-lubricating. Therefore, silicon nitride ceramic balls can be used as bearing balls with metal or bushings of the same material. Its own advantages Can be used in special environments; In addition, it ...

• 2020-11-08

UC205-16 bearings are widely used in pressure test pumps, woodworking milling machines, woodworking milling machines, cylindrical grinders, cylindrical grinders, compressor compressors, sliding seat drilling machines, sliding seat drilling machines, threaded lathes, threaded lathes, brushless motors...