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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
7026 CD/P4A 130 mm 200 mm 33 mm 148 kN 156 kN 10 3.23 kg
7026 ACD/P4A 130 mm 200 mm 33 mm 140 kN 150 kN 9 3.23 kg
7224 CD/P4A 120 mm 215 mm 40 mm 199 kN 193 kN 10 5.42 kg
7224 ACD/P4A 120 mm 215 mm 40 mm 190 kN 183 kN 9 5.42 kg
71924 CE/P4A 120 mm 165 mm 22 mm 47.5 kN 40 kN 16 1.1 kg
71924 CD/P4A 120 mm 165 mm 22 mm 78 kN 91.5 kN 12 1.15 kg
71924 CB/P4A 120 mm 165 mm 22 mm 27 kN 30.5 kN 16 1.27 kg
71924 ACE/P4A 120 mm 165 mm 22 mm 44.9 kN 38 kN 15 1.1 kg
71924 ACD/P4A 120 mm 165 mm 22 mm 72.8 kN 86.5 kN 11 1.15 kg
71924 ACB/P4A 120 mm 165 mm 22 mm 25.5 kN 28.5 kN 14 1.27 kg
71824 CD/P4 120 mm 150 mm 16 mm 33.2 kN 45 kN 12 0.55 kg
71824 ACD/P4 120 mm 150 mm 16 mm 31.2 kN 42.5 kN 11 0.55 kg
7024 CE/P4A 120 mm 180 mm 28 mm 57.2 kN 55 kN 14.5 2.17 kg
7024 CD/P4A 120 mm 180 mm 28 mm 114 kN 122 kN 11 2.13 kg
7024 CB/P4A 120 mm 180 mm 28 mm 37.7 kN 39 kN 14 2.35 kg
7024 ACE/P4A 120 mm 180 mm 28 mm 54 kN 52 kN 13 2.17 kg
7024 ACD/P4A 120 mm 180 mm 28 mm 111 kN 116 kN 10 2.13 kg
7024 ACB/P4A 120 mm 180 mm 28 mm 35.8 kN 36.5 kN 13 2.35 kg
7222 CD/P4A 110 mm 200 mm 38 mm 178 kN 166 kN 11 4.63 kg
7222 ACD/P4A 110 mm 200 mm 38 mm 168 kN 160 kN 10 4.63 kg
71922 CE/P4A 110 mm 150 mm 20 mm 40.3 kN 34.5 kN 18 0.83 kg
71922 CD/P4A 110 mm 150 mm 20 mm 62.4 kN 72 kN 13 0.86 kg
71922 CB/P4A 110 mm 150 mm 20 mm 26 kN 27 kN 17 0.9 kg
71922 ACE/P4A 110 mm 150 mm 20 mm 37.7 kN 32.5 kN 16 0.83 kg
71922 ACD/P4A 110 mm 150 mm 20 mm 58.5 kN 68 kN 12 0.86 kg
71922 ACB/P4A 110 mm 150 mm 20 mm 24.7 kN 25.5 kN 15 0.9 kg
71822 CD/P4 110 mm 140 mm 16 mm 31.9 kN 40.5 kN 13 0.51 kg
71822 ACD/P4 110 mm 140 mm 16 mm 30.2 kN 38 kN 12 0.51 kg
7022 CE/P4A 110 mm 170 mm 28 mm 47.5 kN 45 kN 17 2.08 kg
7022 CDTP/P4B 110 mm 170 mm 28 mm 111 kN 108 kN 7.5 1.97 kg
7022 CD/P4A 110 mm 170 mm 28 mm 111 kN 108 kN 12 1.97 kg
7022 CB/P4A 110 mm 170 mm 28 mm 37.1 kN 36 kN 16 2.19 kg
7022 ACE/P4A 110 mm 170 mm 28 mm 44.9 kN 42.5 kN 15.5 2.08 kg
7022 ACDTP/P4B 110 mm 170 mm 28 mm 104 kN 104 kN 7 1.97 kg
7022 ACD/P4A 110 mm 170 mm 28 mm 104 kN 104 kN 11 1.97 kg
7022 ACB/P4A 110 mm 170 mm 28 mm 35.1 kN 34 kN 14 2.19 kg
7221 CD/P4A 105 mm 190 mm 36 mm 172 kN 153 kN 12 3.87 kg
7221 ACD/P4A 105 mm 190 mm 36 mm 163 kN 146 kN 10 3.87 kg
71921 ACD/P4A 105 mm 145 mm 20 mm 57.2 kN 65.5 kN 12 0.82 kg
71821 CD/P4 105 mm 130 mm 13 mm 22.9 kN 30 kN 14 0.32 kg