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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 CE/HCP4A 40 mm 62 mm 12 mm 9.75 kN 6 kN 38 0.096 kg
S71908 CDTP/HCP4B 40 mm 62 mm 12 mm 12.4 kN 8.5 kN 26 0.1 kg
S71908 CD/HCP4A 40 mm 62 mm 12 mm 12.4 kN 8.5 kN 26 0.1 kg
S71908 CB/HCP4A 40 mm 62 mm 12 mm 5.4 kN 4.15 kN 36 0.12 kg
S71908 ACE/HCP4A 40 mm 62 mm 12 mm 9.36 kN 5.7 kN 34 0.096 kg
S71908 ACDTP/HCP4B 40 mm 62 mm 12 mm 11.7 kN 8 kN 24 0.1 kg
S71908 ACD/HCP4A 40 mm 62 mm 12 mm 11.7 kN 8 kN 24 0.1 kg
S71908 ACB/HCP4A 40 mm 62 mm 12 mm 5.07 kN 3.9 kN 32 0.12 kg
S7008 FW/HC 40 mm 68 mm 15 mm 12.1 kN 7.5 kN 31 0.17 kg
S7008 CE/HCP4BVG275 40 mm 68 mm 15 mm 12.4 kN 7.65 kN 36 0.17 kg
S7008 CE/HCP4A 40 mm 68 mm 15 mm 12.4 kN 7.65 kN 36 0.17 kg
S7008 CDTP/HCP4B 40 mm 68 mm 15 mm 16.8 kN 11 kN 24 0.17 kg
S7008 CD/HCP4A 40 mm 68 mm 15 mm 16.8 kN 11 kN 24 0.17 kg
S7008 CB/HCP4A 40 mm 68 mm 15 mm 7.41 kN 5.6 kN 34 0.2 kg
S7008 ACE/HCP4BVG275 40 mm 68 mm 15 mm 11.7 kN 7.2 kN 32 0.17 kg
S7008 ACE/HCP4A 40 mm 68 mm 15 mm 11.7 kN 7.2 kN 32 0.17 kg
S7008 ACDTP/HCP4B 40 mm 68 mm 15 mm 15.9 kN 10.4 kN 22 0.17 kg
S7008 ACD/HCP4A 40 mm 68 mm 15 mm 15.9 kN 10.4 kN 22 0.17 kg
S7008 ACB/HCP4A 40 mm 68 mm 15 mm 6.89 kN 5.3 kN 32 0.2 kg
S7207 CD/HCP4A 35 mm 72 mm 17 mm 31.9 kN 21.6 kN 26 0.25 kg
S7207 ACD/HCP4A 35 mm 72 mm 17 mm 30.7 kN 20.8 kN 20 0.25 kg
S71907 CE/HCP4A 35 mm 55 mm 10 mm 7.8 kN 4.65 kN 43 0.066 kg
S71907 CDTP/HCP4B 35 mm 55 mm 10 mm 9.75 kN 6.55 kN 32 0.068 kg
S71907 CD/HCP4A 35 mm 55 mm 10 mm 9.75 kN 6.55 kN 32 0.068 kg
S71907 CB/HCP4A 35 mm 55 mm 10 mm 5.07 kN 3.65 kN 40 0.077 kg
S71907 ACE/HCP4A 35 mm 55 mm 10 mm 7.28 kN 4.4 kN 38 0.066 kg
S71907 ACDTP/HCP4B 35 mm 55 mm 10 mm 9.23 kN 6.2 kN 28 0.068 kg
S71907 ACD/HCP4A 35 mm 55 mm 10 mm 9.23 kN 6.2 kN 28 0.068 kg
S71907 ACB/HCP4A 35 mm 55 mm 10 mm 4.88 kN 3.45 kN 36 0.077 kg
S7007 FW/HC 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 35 0.14 kg
S7007 CE/HCP4BVG275 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 40 0.14 kg
S7007 CE/HCP4A 35 mm 62 mm 14 mm 11.4 kN 6.55 kN 40 0.14 kg
S7007 CDTP/HCP4B 35 mm 62 mm 14 mm 15.6 kN 9.5 kN 28 0.13 kg
S7007 CD/HCP4A 35 mm 62 mm 14 mm 15.6 kN 9.5 kN 28 0.13 kg
S7007 CB/HCP4A 35 mm 62 mm 14 mm 6.89 kN 4.8 kN 38 0.16 kg
S7007 ACE/HCP4BVG275 35 mm 62 mm 14 mm 11.1 kN 6.3 kN 36 0.14 kg
S7007 ACE/HCP4A 35 mm 62 mm 14 mm 11.1 kN 6.3 kN 36 0.14 kg
S7007 ACDTP/HCP4B 35 mm 62 mm 14 mm 14.8 kN 9 kN 24 0.13 kg
S7007 ACD/HCP4A 35 mm 62 mm 14 mm 14.8 kN 9 kN 24 0.13 kg
S7007 ACB/HCP4A 35 mm 62 mm 14 mm 6.5 kN 4.55 kN 34 0.16 kg