AC7000 all ceramic type

The AC7000 series all ceramic angular contact ball bearing is a precision all ceramic version based on the 7000 series AC type (25 ° contact angle). It uses ceramic material as the inner and outer rings+rolling elements, without metal parts participating in rolling friction. It has the characteristics of high temperature resistance, corrosion resistance, non-magnetic insulation, high speed and low resistance. The 25 ° contact angle is suitable for radial load+medium unidirectional axial load composite working conditions, and is the core precision support choice for special working conditions such as high and low temperature, strong corrosion, strong magnetic field, and ultra-high speed.

Model Basic Dimensions Basic rated dynamic load WeightType
Inner diameter Outer diameter Thickness Dynamic load Static load
[mm] [mm] [mm] (kN) (kN) （kg）
AC7005ACZO 25 47 12 11.3 7.4 0.061 AC7000 all ceramic type
AC7005CZO 25 47 12 10.2 6.7 0.061 AC7000 all ceramic type
AC7005ACSN 25 47 12 11.3 7.4 0.033 AC7000 all ceramic type
AC7005CSN 25 47 12 10.2 6.7 0.033 AC7000 all ceramic type
AC7205ACZO 25 52 15 16.2 10.3 0.099 AC7000 all ceramic type
AC7205CZO 25 52 15 14.8 9.4 0.099 AC7000 all ceramic type
AC7205ACSN 25 52 15 16.2 10.3 0.054 AC7000 all ceramic type
AC7205CSN 25 52 15 14.8 9.4 0.054 AC7000 all ceramic type
AC7305CZO 25 62 17 26.4 15.3 0.18 AC7000 all ceramic type
AC7305AZO 25 62 17 26.4 15.8 0.18 AC7000 all ceramic type
AC7305CSN 25 62 17 26.4 15.3 0.098 AC7000 all ceramic type
AC7305ASN 25 62 17 26.4 15.8 0.098 AC7000 all ceramic type
AC7806ACZO 30 42 7 4.16 3.55 0.02 AC7000 all ceramic type
AC7806ACSN 30 42 7 4.16 3.55 0.01 AC7000 all ceramic type
AC7906ACZO 30 47 9 7.85 5.95 0.04 AC7000 all ceramic type
AC7906ACSN 30 47 9 7.85 5.95 0.022 AC7000 all ceramic type
AC7006ACZO 30 55 13 14.5 10.1 0.089 AC7000 all ceramic type
AC7006CZO 30 55 13 13.1 9.2 0.089 AC7000 all ceramic type
AC7006ACSN 30 55 13 14.5 10.1 0.048 AC7000 all ceramic type
AC7006CSN 30 55 13 13.1 9.2 0.048 AC7000 all ceramic type