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Ceramic balls

· Add:1904, No.11, Jianwai
          SOHO, 39 East 3rd-Ring
          Road, Chao Yang District,
          Beijing, China
· Tel: +86 10 81572284
· Fax: +86 10 81572284


Full ceramic(All-ceramic) bearing of Si3N4 material
Full ceramic bearing made with Si3N4 have some better performance than ZrO2, the rings and balls made by full ceramic material:Si3N4, as a standard constructure,the cage made by PTFE, generally we also could make the cage with GFRPA66-25,PEEK,PI, Phenolic Textolite Tube ,etc. Compares than the material of ZrO2 ,The SiN4 ceramics bearings could endure heavier load and could be used in higher temperature environment. Also we could offer precision ceramic bearing which generally used in high-speed and high-rigidity spindle.the manufactured clearance could be P4 TO UP grade.
Bearings type:
1. deep groove ceramic bearings (6000 series, 6200 series, 6300 series , 618 series, 619 series)
2. self-aligning ceramic bearings(1200/1300 series, 2200/2300 series)
3.single direction thrust ceramic bearings(51000 series, 52000 series)
4.angular contact ceramic bearings(7000 series,7200 series,7300 series,79 series)
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