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）
AC7000ACZO 10 26 8 5.35 2.6 0.014 AC7000 all ceramic type
AC7000CZO 10 26 8 4.65 2.15 0.014 AC7000 all ceramic type
AC7000ACSN 10 26 8 5.35 2.6 0.0075 AC7000 all ceramic type
AC7000CSN 10 26 8 4.65 2.15 0.0075 AC7000 all ceramic type
AC7200ACZO 10 30 9 5.4 2.71 0.025 AC7000 all ceramic type
AC7200CZO 10 30 9 5 2.5 0.025 AC7000 all ceramic type
AC7200ACSN 10 30 9 5.4 2.71 0.013 AC7000 all ceramic type
AC7200CSN 10 30 9 5 2.5 0.013 AC7000 all ceramic type
AC7300CZO 10 35 11 9.85 4.6 0.04 AC7000 all ceramic type
AC7300AZO 10 35 11 9.3 4.3 0.04 AC7000 all ceramic type
AC7300CSN 10 35 11 9.85 4.6 0.022 AC7000 all ceramic type
AC7300ASN 10 35 11 9.3 4.3 0.022 AC7000 all ceramic type
AC7801ACZO 12 21 5 1.95 1.12 0.005 AC7000 all ceramic type
AC7801ACSN 12 21 5 1.95 1.12 0.002 AC7000 all ceramic type
AC7901ACZO 12 24 6 3.2 1.77 0.008 AC7000 all ceramic type
AC7901ACSN 12 24 6 3.2 1.77 0.0042 AC7000 all ceramic type
AC7001ACZO 12 28 8 5.8 2.98 0.017 AC7000 all ceramic type
AC7001CZO 12 28 8 4.95 2.5 0.017 AC7000 all ceramic type
AC7001ACSN 12 28 8 5.8 2.98 0.0092 AC7000 all ceramic type
AC7001CSN 12 28 8 4.95 2.5 0.0092 AC7000 all ceramic type