Brand:OEM
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Detail:Model Number: 4mm-6mm
Place of Origin: Changzhou China
Free Sample: available
Application: bearings,nail polishing,griding
Surface: mirror,polished
Color: White or according to your request
Specifiations:
1. high speed,low noise special bearings
2. Different specifications with steel ball of ball pen
3. High precision,low noise motor bearing,household appliances bearing
4. And general industrial use and automobile,bicycle manufacturing special bearings of steel ball of the electronic industry and form a complete set with the ball.
5. Liquid,gas with ball valve,etc
6. Characteristics and advantages: these are magetic materials with a good mechanical hardness and corrosion resistance,all balls are passivated.
