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Zirconia ceramic bearings
Zirconia ceramic bearings
2014-09-25 by seoerccy
Materials Category
Full ceramic bearings with anti-magnetic insulation, abrasion resistant, oil-free self-lubricating, high temperature resistant, cold, etc., can be used in extremely harsh environments and special conditions. Rings and rolling using zirconia (ZrO2) ceramic materials, keep using polytetrafluoroethylene (PTFE) as the standard configuration, the general use of glass fiber reinforced nylon 66 (RPA66-25), special engineering plastics (PEEK, PI), stainless steel (AISISUS316), brass (Cu) and the like.

Silicon nitride ceramic bearings
Silicon nitride ceramic bearing rings and rolling silicon nitride (Si3N4) ceramic materials, the general use of RPA66-25, PEEK, PI, and phenolic cloth bakelite tubes. SiN4 system ZrO2 full ceramic bearings compared to material suitable for higher speed and load capacity, as well as suitable for higher ambient temperatures. While providing precision ceramic bearings for high-speed precision and high rigidity of the spindle, the highest manufacturing precision of P4 to UP level.
Full ceramic bearings, full complement ball
Full complement ball full ceramic bearing side with Tim ball gap, due to the use of cage-free design, you can load more than the ceramic ball bearing standard structure, thereby increasing its load capacity, also can avoid the restrictions shelf materials can be achieved by ceramic cage type full ceramic bearing corrosion and temperature effects. The series bearing suitable for high speed, the installation should pay attention to the gap surface mounted on one end does not bear the axial load.
Hybrid ceramic ball bearings
Especially silicon nitride ceramic balls ball with a low density, high hardness, low friction coefficient, wear-resistant, self-lubricating and rigidity characteristics, especially suitable for high-speed, high-precision and long life hybrid ceramic ball bearings rolling elements (inner and outer rings metal). General inner and outer rings bearing steel (GCr15) or stainless steel (AISI440C), ceramic balls can be used ZrO2, Si3N4, or SiC material.



   keywords:    conical bearing
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