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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
S71910 CE/HCP4A 50 mm 72 mm 12 mm 12.7 kN 8.5 kN 32 0.11 kg
S71910 CDTP/HCP4B 50 mm 72 mm 12 mm 13.5 kN 10.4 kN 22 0.12 kg
S71910 CD/HCP4A 50 mm 72 mm 12 mm 13.5 kN 10.4 kN 22 0.12 kg
S71910 CB/HCP4A 50 mm 72 mm 12 mm 7.8 kN 6.3 kN 30 0.13 kg
S71910 ACE/HCP4A 50 mm 72 mm 12 mm 12.1 kN 8.15 kN 28 0.11 kg
S71910 ACDTP/HCP4B 50 mm 72 mm 12 mm 12.7 kN 9.8 kN 19 0.12 kg
S71910 ACD/HCP4A 50 mm 72 mm 12 mm 12.7 kN 9.8 kN 19 0.12 kg
S71910 ACB/HCP4A 50 mm 72 mm 12 mm 7.28 kN 6 kN 28 0.13 kg
S7010 FW/HC 50 mm 80 mm 16 mm 15.3 kN 10.4 kN 26 0.23 kg
S7010 CE/HCP4BVG275 50 mm 80 mm 16 mm 15.6 kN 10.6 kN 30 0.23 kg
S7010 CE/HCP4A 50 mm 80 mm 16 mm 15.6 kN 10.6 kN 30 0.23 kg
S7010 CD/HCP4A 50 mm 80 mm 16 mm 29.6 kN 24 kN 20 0.22 kg
S7010 CB/HCP4A 50 mm 80 mm 16 mm 9.95 kN 7.8 kN 28 0.28 kg
S7010 ACE/HCP4BVG275 50 mm 80 mm 16 mm 14.8 kN 10 kN 27 0.23 kg
S7010 ACE/HCP4A 50 mm 80 mm 16 mm 14.8 kN 10 kN 27 0.23 kg
S7010 ACD/HCP4A 50 mm 80 mm 16 mm 28.1 kN 23.2 kN 18 0.22 kg
S7010 ACB/HCP4A 50 mm 80 mm 16 mm 9.36 kN 7.35 kN 26 0.28 kg
S7209 CD/HCP4A 45 mm 85 mm 19 mm 42.3 kN 31 kN 20 0.35 kg
S7209 ACD/HCP4A 45 mm 85 mm 19 mm 41 kN 30 kN 17 0.35 kg
S71909 CE/HCP4A 45 mm 68 mm 12 mm 10.4 kN 6.8 kN 34 0.11 kg
S71909 CDTP/HCP4B 45 mm 68 mm 12 mm 13 kN 9.5 kN 24 0.12 kg
S71909 CD/HCP4A 45 mm 68 mm 12 mm 13 kN 9.5 kN 24 0.12 kg
S71909 CB/HCP4A 45 mm 68 mm 12 mm 7.41 kN 5.85 kN 32 0.13 kg
S71909 ACE/HCP4A 45 mm 68 mm 12 mm 9.75 kN 6.4 kN 30 0.11 kg
S71909 ACDTP/HCP4B 45 mm 68 mm 12 mm 12.4 kN 9 kN 20 0.12 kg
S71909 ACD/HCP4A 45 mm 68 mm 12 mm 12.4 kN 9 kN 20 0.12 kg
S71909 ACB/HCP4A 45 mm 68 mm 12 mm 7.02 kN 5.5 kN 30 0.13 kg
S7009 FW/HC 45 mm 75 mm 16 mm 12.7 kN 8.5 kN 28 0.23 kg
S7009 CE/HCP4BVG275 45 mm 75 mm 16 mm 13 kN 8.5 kN 32 0.23 kg
S7009 CE/HCP4A 45 mm 75 mm 16 mm 13 kN 8.5 kN 32 0.23 kg
S7009 CDTP/HCP4B 45 mm 75 mm 16 mm 28.6 kN 22.4 kN 22 0.2 kg
S7009 CD/HCP4A 45 mm 75 mm 16 mm 28.6 kN 22.4 kN 22 0.2 kg
S7009 CB/HCP4A 45 mm 75 mm 16 mm 9.56 kN 7.2 kN 30 0.25 kg
S7009 ACE/HCP4BVG275 45 mm 75 mm 16 mm 12.1 kN 8.15 kN 29 0.23 kg
S7009 ACE/HCP4A 45 mm 75 mm 16 mm 12.1 kN 8.15 kN 29 0.23 kg
S7009 ACDTP/HCP4B 45 mm 75 mm 16 mm 27.6 kN 21.6 kN 20 0.2 kg
S7009 ACD/HCP4A 45 mm 75 mm 16 mm 27.6 kN 21.6 kN 20 0.2 kg
S7009 ACB/HCP4A 45 mm 75 mm 16 mm 9.04 kN 6.8 kN 28 0.25 kg
S7208 CD/HCP4A 40 mm 80 mm 18 mm 33.8 kN 24 kN 22 0.33 kg
S7208 ACD/HCP4A 40 mm 80 mm 18 mm 31.9 kN 22.8 kN 19 0.33 kg