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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
S71908 ACE/P4A 40 mm 62 mm 12 mm 9.36 kN 5.7 kN 28 0.11 kg
S71908 ACDTP/P4B 40 mm 62 mm 12 mm 11.7 kN 8 kN 20 0.11 kg
S71908 ACD/P4A 40 mm 62 mm 12 mm 11.7 kN 8 kN 20 0.11 kg
S71908 ACB/P4A 40 mm 62 mm 12 mm 5.07 kN 3.9 kN 28 0.12 kg
S7008 CE/P4BVG275 40 mm 68 mm 15 mm 12.4 kN 7.65 kN 30 0.19 kg
S7008 CE/P4A 40 mm 68 mm 15 mm 12.4 kN 7.65 kN 30 0.19 kg
S7008 CDTP/P4B 40 mm 68 mm 15 mm 16.8 kN 11 kN 20 0.19 kg
S7008 CD/P4A 40 mm 68 mm 15 mm 16.8 kN 11 kN 20 0.19 kg
S7008 CB/P4A 40 mm 68 mm 15 mm 7.41 kN 5.6 kN 28 0.21 kg
S7008 ACE/P4BVG275 40 mm 68 mm 15 mm 11.7 kN 7.2 kN 27 0.19 kg
S7008 ACE/P4A 40 mm 68 mm 15 mm 11.7 kN 7.2 kN 27 0.19 kg
S7008 ACDTP/P4B 40 mm 68 mm 15 mm 15.9 kN 10.4 kN 19 0.19 kg
S7008 ACD/P4A 40 mm 68 mm 15 mm 15.9 kN 10.4 kN 19 0.19 kg
S7008 ACB/P4A 40 mm 68 mm 15 mm 6.89 kN 5.3 kN 26 0.21 kg
S7207 CD/P4A 35 mm 72 mm 17 mm 31.9 kN 21.6 kN 20 0.29 kg
S7207 ACD/P4A 35 mm 72 mm 17 mm 30.7 kN 20.8 kN 18 0.29 kg
S71907 CE/P4A 35 mm 55 mm 10 mm 7.8 kN 4.65 kN 36 0.074 kg
S71907 CDTP/P4B 35 mm 55 mm 10 mm 9.75 kN 6.55 kN 26 0.077 kg
S71907 CD/P4A 35 mm 55 mm 10 mm 9.75 kN 6.55 kN 26 0.077 kg
S71907 CB/P4A 35 mm 55 mm 10 mm 5.07 kN 3.65 kN 34 0.081 kg
S71907 ACE/P4A 35 mm 55 mm 10 mm 7.28 kN 4.4 kN 32 0.074 kg
S71907 ACDTP/P4B 35 mm 55 mm 10 mm 9.23 kN 6.2 kN 22 0.077 kg
S71907 ACD/P4A 35 mm 55 mm 10 mm 9.23 kN 6.2 kN 22 0.077 kg
S71907 ACB/P4A 35 mm 55 mm 10 mm 4.88 kN 3.45 kN 30 0.081 kg
S7007 CE/P4BVG275 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 34 0.15 kg
S7007 CE/P4A 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 34 0.15 kg
S7007 CDTP/P4B 35 mm 62 mm 14 mm 15.6 kN 9.5 kN 24 0.15 kg
S7007 CD/P4A 35 mm 62 mm 14 mm 15.6 kN 9.5 kN 24 0.15 kg
S7007 CB/P4A 35 mm 62 mm 14 mm 6.89 kN 4.8 kN 32 0.17 kg
S7007 ACE/P4BVG275 35 mm 62 mm 14 mm 11.1 kN 6.3 kN 31 0.15 kg
S7007 ACE/P4A 35 mm 62 mm 14 mm 11.1 kN 6.3 kN 31 0.15 kg
S7007 ACDTP/P4B 35 mm 62 mm 14 mm 14.8 kN 9 kN 20 0.15 kg
S7007 ACD/P4A 35 mm 62 mm 14 mm 14.8 kN 9 kN 20 0.15 kg
S7007 ACB/P4A 35 mm 62 mm 14 mm 6.5 kN 4.55 kN 28 0.17 kg
S7206 CD/P4A 30 mm 62 mm 16 mm 24.2 kN 16 kN 24 0.2 kg
S7206 ACD/P4A 30 mm 62 mm 16 mm 23.4 kN 15.3 kN 20 0.2 kg
S71906 CE/P4A 30 mm 47 mm 9 mm 5.59 kN 3.25 kN 41 0.048 kg
S71906 CDTP/P4B 30 mm 47 mm 9 mm 7.15 kN 4.55 kN 32 0.049 kg
S71906 CD/P4A 30 mm 47 mm 9 mm 7.15 kN 4.55 kN 32 0.049 kg
S71906 CB/P4A 30 mm 47 mm 9 mm 4.88 kN 3.15 kN 40 0.05 kg