Ceramic Silicon Nitride Outer Ring With V-groove Pulley
  • Ceramic Silicon Nitride Outer Ring With V-groove Pulley

Full Ceramic Silicon Nitride Outer Ring With V-groove Pulley bearings can be made in silicon nitride, zirconia or silicon carbide, three kinds in total. You can find those ceramic materials' characteristic at ceramic materials and their properties.

MaterialSilicon Nitride (Si3N4)
Size5x30x15mm
Accuracy0.008mm
Highest Temperature800℃(1472F)
Circular Runout12um
Perpendicularity12um
Circularity10um
Parallelism12um
ApplicationsWire and cable production industry, wire drawing machine. Strong wear resistance, high hardness, long life. Pulled copper wire is smoother

 

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