All ceramic AC5000 type

The AC5000 series is the basic model of lightweight all ceramic unidirectional thrust ball bearings, with a precision of P0 ordinary level. Its core advantages include a three piece separation structure, pure unidirectional axial bearing, and all ceramic material (mainstream Si3N4/ZrO2), which combines high corrosion resistance, high temperature resistance, electrical insulation, non-magnetic, low friction and other characteristics. It can only withstand pure axial loads and cannot withstand radial loads and overturning moments. It is suitable for low-speed and light medium load axial positioning scenarios in extreme environments such as chemical, food, medical, semiconductor, vacuum equipment, etc. It is a high-end upgraded version of the ordinary carbon steel/stainless steel 5000 series in harsh working conditions.

Model Basic Dimensions Basic rated dynamic load WeightType
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) (kg)
AC5217ZO 85 150 49.2 116 110 2.62 All ceramic AC5000 type
AC5217SN 85 150 49.2 116 110 1.39 All ceramic AC5000 type