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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
7008 CE/P4A 40 mm 68 mm 15 mm 12.4 kN 7.65 kN 45 0.19 kg
7008 CDTP/P4B 40 mm 68 mm 15 mm 16.8 kN 11 kN 20 0.19 kg
7008 CD/P4A 40 mm 68 mm 15 mm 16.8 kN 11 kN 32 0.19 kg
7008 CB/P4A 40 mm 68 mm 15 mm 7.41 kN 5.6 kN 43 0.21 kg
7008 ACE/P4BVG275 40 mm 68 mm 15 mm 11.7 kN 7.2 kN 27 0.19 kg
7008 ACE/P4A 40 mm 68 mm 15 mm 11.7 kN 7.2 kN 41 0.19 kg
7008 ACDTP/P4B 40 mm 68 mm 15 mm 15.9 kN 10.4 kN 19 0.19 kg
7008 ACD/P4A 40 mm 68 mm 15 mm 15.9 kN 10.4 kN 30 0.19 kg
7008 ACB/P4A 40 mm 68 mm 15 mm 6.89 kN 5.3 kN 40 0.21 kg
7207 CD/P4A 35 mm 72 mm 17 mm 31.9 kN 21.6 kN 34 0.28 kg
7207 ACD/P4A 35 mm 72 mm 17 mm 30.7 kN 20.8 kN 30 0.28 kg
71907 CE/P4A 35 mm 55 mm 10 mm 7.8 kN 4.65 kN 54 0.075 kg
71907 CDTP/P4B 35 mm 55 mm 10 mm 9.75 kN 6.55 kN 26 0.074 kg
71907 CD/P4A 35 mm 55 mm 10 mm 9.75 kN 6.55 kN 40 0.074 kg
71907 CB/P4A 35 mm 55 mm 10 mm 5.07 kN 3.65 kN 53 0.078 kg
71907 ACE/P4A 35 mm 55 mm 10 mm 7.28 kN 4.4 kN 50 0.075 kg
71907 ACDTP/P4B 35 mm 55 mm 10 mm 9.23 kN 6.2 kN 22 0.074 kg
71907 ACD/P4A 35 mm 55 mm 10 mm 9.23 kN 6.2 kN 36 0.074 kg
71907 ACB/P4A 35 mm 55 mm 10 mm 4.88 kN 3.45 kN 48 0.078 kg
71807 CD/P4 35 mm 47 mm 7 mm 4.62 kN 4.3 kN 43 0.028 kg
71807 ACD/P4 35 mm 47 mm 7 mm 4.36 kN 4.05 kN 40 0.028 kg
7007 CE/P4BVG275 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 34 0.15 kg
7007 CE/P4A 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 50 0.15 kg
7007 CDTP/P4B 35 mm 62 mm 14 mm 15.6 kN 9.5 kN 24 0.15 kg
7007 CD/P4A 35 mm 62 mm 14 mm 15.6 kN 9.5 kN 36 0.15 kg
7007 CB/P4A 35 mm 62 mm 14 mm 6.89 kN 4.8 kN 48 0.17 kg
7007 ACE/P4BVG275 35 mm 62 mm 14 mm 11.1 kN 6.3 kN 31 0.15 kg
7007 ACE/P4A 35 mm 62 mm 14 mm 11.1 kN 6.3 kN 46 0.15 kg
7007 ACDTP/P4B 35 mm 62 mm 14 mm 14.8 kN 9 kN 20 0.15 kg
7007 ACD/P4A 35 mm 62 mm 14 mm 14.8 kN 9 kN 32 0.15 kg
7007 ACB/P4A 35 mm 62 mm 14 mm 6.5 kN 4.55 kN 43 0.17 kg
7206 CD/P4A 30 mm 62 mm 16 mm 24.2 kN 16 kN 38 0.2 kg
7206 ACD/P4A 30 mm 62 mm 16 mm 23.4 kN 15.3 kN 34 0.2 kg
71906 CE/P4A 30 mm 47 mm 9 mm 5.59 kN 3.25 kN 63 0.05 kg
71906 CDTP/P4B 30 mm 47 mm 9 mm 7.15 kN 4.55 kN 32 0.048 kg
71906 CD/P4A 30 mm 47 mm 9 mm 7.15 kN 4.55 kN 50 0.048 kg
71906 CB/P4A 30 mm 47 mm 9 mm 4.88 kN 3.15 kN 60 0.047 kg
71906 ACE/P4A 30 mm 47 mm 9 mm 5.4 kN 3.05 kN 58 0.05 kg
71906 ACDTP/P4B 30 mm 47 mm 9 mm 6.76 kN 4.3 kN 30 0.048 kg
71906 ACD/P4A 30 mm 47 mm 9 mm 6.76 kN 4.3 kN 45 0.048 kg