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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
71917 CD/HCP4A 85 mm 120 mm 18 mm 46.2 kN 48 kN 20 0.45 kg
71917 CB/HCP4A 85 mm 120 mm 18 mm 16.3 kN 16.3 kN 28 0.54 kg
71917 ACE/HCP4A 85 mm 120 mm 18 mm 28.1 kN 21.6 kN 25 0.42 kg
71917 ACD/HCP4A 85 mm 120 mm 18 mm 43.6 kN 45.5 kN 18 0.45 kg
71917 ACB/HCP4A 85 mm 120 mm 18 mm 15.3 kN 15.3 kN 24 0.54 kg
71817 CD/HCP4 85 mm 110 mm 13 mm 21.6 kN 25.5 kN 20 0.24 kg
71817 ACD/HCP4 85 mm 110 mm 13 mm 20.3 kN 24 kN 19 0.24 kg
7017 CE/HCP4A 85 mm 130 mm 22 mm 34.5 kN 29 kN 26 0.81 kg
7017 CD/HCP4A 85 mm 130 mm 22 mm 67.6 kN 65.5 kN 19 0.75 kg
7017 CB/HCP4A 85 mm 130 mm 22 mm 27 kN 23.6 kN 24 0.9 kg
7017 ACE/HCP4A 85 mm 130 mm 22 mm 32.5 kN 28 kN 23 0.81 kg
7017 ACD/HCP4A 85 mm 130 mm 22 mm 63.7 kN 62 kN 17 0.75 kg
7017 ACB/HCP4A 85 mm 130 mm 22 mm 25.1 kN 22.4 kN 22 0.9 kg
7216 CD/HCP4A 80 mm 140 mm 26 mm 85.2 kN 75 kN 18 1.24 kg
7216 ACD/HCP4A 80 mm 140 mm 26 mm 81.9 kN 72 kN 17 1.24 kg
71916 CE/HCP4A 80 mm 110 mm 16 mm 22.9 kN 18 kN 30 0.31 kg
71916 CD/HCP4A 80 mm 110 mm 16 mm 36.4 kN 39 kN 22 0.32 kg
71916 CB/HCP4A 80 mm 110 mm 16 mm 15.6 kN 15 kN 30 0.35 kg
71916 ACE/HCP4A 80 mm 110 mm 16 mm 21.6 kN 17 kN 27 0.31 kg
71916 ACD/HCP4A 80 mm 110 mm 16 mm 34.5 kN 36.5 kN 19 0.32 kg
71916 ACB/HCP4A 80 mm 110 mm 16 mm 14.8 kN 14 kN 26 0.35 kg
71816 CD/HCP4 80 mm 100 mm 10 mm 14.6 kN 18.3 kN 22 0.14 kg
71816 ACD/HCP4 80 mm 100 mm 10 mm 13.8 kN 17 kN 20 0.14 kg
7016 CE/HCP4A 80 mm 125 mm 22 mm 33.8 kN 28 kN 27 0.77 kg
7016 CDTP/HCP4B 80 mm 125 mm 22 mm 65 kN 61 kN 13 0.71 kg
7016 CD/HCP4A 80 mm 125 mm 22 mm 65 kN 61 kN 20 0.71 kg
7016 CB/HCP4A 80 mm 125 mm 22 mm 26.5 kN 22.8 kN 26 0.86 kg
7016 ACE/HCP4A 80 mm 125 mm 22 mm 32.5 kN 26.5 kN 24 0.77 kg
7016 ACDTP/HCP4B 80 mm 125 mm 22 mm 62.4 kN 58.5 kN 12 0.71 kg
7016 ACD/HCP4A 80 mm 125 mm 22 mm 62.4 kN 58.5 kN 18 0.71 kg
7016 ACB/HCP4A 80 mm 125 mm 22 mm 25.1 kN 21.6 kN 22 0.86 kg
7215 CD/HCP4A 75 mm 130 mm 25 mm 71.5 kN 62 kN 20 1.04 kg
7215 ACD/HCP4A 75 mm 130 mm 25 mm 68.9 kN 58.5 kN 18 1.04 kg
71915 CE/HCP4A 75 mm 105 mm 16 mm 22.5 kN 17 kN 32 0.29 kg
71915 CD/HCP4A 75 mm 105 mm 16 mm 35.8 kN 37.5 kN 22 0.3 kg
71915 CB/HCP4A 75 mm 105 mm 16 mm 14 kN 13.2 kN 30 0.34 kg
71915 ACE/HCP4A 75 mm 105 mm 16 mm 21.2 kN 16 kN 29 0.29 kg
71915 ACD/HCP4A 75 mm 105 mm 16 mm 33.8 kN 35.5 kN 20 0.3 kg
71915 ACB/HCP4A 75 mm 105 mm 16 mm 13.3 kN 12.5 kN 28 0.34 kg
71815 CD/HCP4 75 mm 95 mm 10 mm 14.3 kN 17 kN 24 0.13 kg