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Super Precision Angular Contact Ball Bearings

ZHIO® Angular contact ball bearings have raceways in the inner and outer rings that are offset in relation to each other in the direction of the bearing axis.
These bearings are designed to accommodate combined loads and reach high speeds.
The contact angle α is defined as the angle between the line joining the contact points of the ball and the raceways in the radial plane, and a line perpendicular to the bearing axis.

The load carrying capacity of angular contact ball bearings increases with the increasing of contact angle.
Angular contact ball bearings are generally used in pairs or even more with spacers.

ZHIO® offers comprehensive ranges of angular contact ball bearings, which are available in:
– Single row and double row
– Open and sealed types
– Contact angle of 15, 30 or 40 degree
– Chrome steel, ceramic or hybrid materials
– Polyamide, steel and brass cage assemblies

Dimension(mm) Radial Load
Model inside Outside Height Dynamic Static Maximum Speed Weight
S7206 CD/HCP4A 30 mm 62 mm 16 mm 24.2 kN 16 kN 32 0.17 kg
S7206 ACD/HCP4A 30 mm 62 mm 16 mm 23.4 kN 15.3 kN 26 0.17 kg
S71906 CE/HCP4A 30 mm 47 mm 9 mm 5.59 kN 3.25 kN 49 0.043 kg
S71906 CDTP/HCP4B 30 mm 47 mm 9 mm 7.15 kN 4.55 kN 40 0.044 kg
S71906 CD/HCP4A 30 mm 47 mm 9 mm 7.15 kN 4.55 kN 40 0.044 kg
S71906 CB/HCP4A 30 mm 47 mm 9 mm 4.88 kN 3.15 kN 48 0.047 kg
S71906 ACE/HCP4A 30 mm 47 mm 9 mm 5.4 kN 3.05 kN 44 0.043 kg
S71906 ACDTP/HCP4B 30 mm 47 mm 9 mm 6.76 kN 4.3 kN 36 0.044 kg
S71906 ACD/HCP4A 30 mm 47 mm 9 mm 6.76 kN 4.3 kN 36 0.044 kg
S71906 ACB/HCP4A 30 mm 47 mm 9 mm 4.62 kN 3 kN 43 0.047 kg
S7006 FW/HC 30 mm 55 mm 13 mm 9.23 kN 5.2 kN 41 0.11 kg
S7006 CE/HCP4BVG275 30 mm 55 mm 13 mm 9.36 kN 5.2 kN 47 0.11 kg
S7006 CE/HCP4A 30 mm 55 mm 13 mm 9.36 kN 5.2 kN 47 0.11 kg
S7006 CDTP/HCP4B 30 mm 55 mm 13 mm 14.3 kN 8 kN 38 0.096 kg
S7006 CD/HCP4A 30 mm 55 mm 13 mm 14.3 kN 8 kN 38 0.096 kg
S7006 CB/HCP4A 30 mm 55 mm 13 mm 6.5 kN 4.15 kN 43 0.13 kg
S7006 ACE/HCP4BVG275 30 mm 55 mm 13 mm 8.84 kN 5 kN 42 0.11 kg
S7006 ACE/HCP4A 30 mm 55 mm 13 mm 8.84 kN 5 kN 42 0.11 kg
S7006 ACDTP/HCP4B 30 mm 55 mm 13 mm 13.8 kN 7.65 kN 34 0.096 kg
S7006 ACD/HCP4A 30 mm 55 mm 13 mm 13.8 kN 7.65 kN 34 0.096 kg
S7006 ACB/HCP4A 30 mm 55 mm 13 mm 6.18 kN 3.9 kN 40 0.13 kg
S7205 CD/HCP4A 25 mm 52 mm 15 mm 13.5 kN 7.2 kN 38 0.12 kg
S7205 ACD/HCP4A 25 mm 52 mm 15 mm 13 kN 6.95 kN 32 0.12 kg
S71905 CE/HCP4A 25 mm 42 mm 9 mm 5.27 kN 2.8 kN 58 0.038 kg
S71905 CDTP/HCP4B 25 mm 42 mm 9 mm 6.76 kN 4 kN 45 0.038 kg
S71905 CD/HCP4A 25 mm 42 mm 9 mm 6.76 kN 4 kN 45 0.038 kg
S71905 ACE/HCP4A 25 mm 42 mm 9 mm 5.07 kN 2.65 kN 52 0.038 kg
S71905 ACDTP/HCP4B 25 mm 42 mm 9 mm 6.37 kN 3.8 kN 40 0.038 kg
S71905 ACD/HCP4A 25 mm 42 mm 9 mm 6.37 kN 3.8 kN 40 0.038 kg
S7005 FW/HC 25 mm 47 mm 12 mm 8.19 kN 4.05 kN 49 0.068 kg
S7005 CE/HCP4BVG275 25 mm 47 mm 12 mm 8.32 kN 4.15 kN 56 0.068 kg
S7005 CE/HCP4A 25 mm 47 mm 12 mm 8.32 kN 4.15 kN 56 0.068 kg
S7005 CDTP/HCP4B 25 mm 47 mm 12 mm 9.56 kN 5.2 kN 43 0.07 kg
S7005 CD/HCP4A 25 mm 47 mm 12 mm 9.56 kN 5.2 kN 43 0.07 kg
S7005 ACE/HCP4BVG275 25 mm 47 mm 12 mm 7.93 kN 3.9 kN 50 0.068 kg
S7005 ACE/HCP4A 25 mm 47 mm 12 mm 7.93 kN 3.9 kN 50 0.068 kg
S7005 ACDTP/HCP4B 25 mm 47 mm 12 mm 9.23 kN 5 kN 40 0.07 kg
S7005 ACD/HCP4A 25 mm 47 mm 12 mm 9.23 kN 5 kN 40 0.07 kg
S7204 CD/HCP4A 20 mm 47 mm 14 mm 11.9 kN 5.85 kN 43 0.092 kg
S7204 ACD/HCP4A 20 mm 47 mm 14 mm 11.4 kN 5.6 kN 38 0.092 kg