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Four Point Contact 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
QJ 332 N2MA 160 mm 340 mm 68 mm 570 kN 880 kN 3.4 34.5 kg
QJ 232 N2MA 160 mm 290 mm 48 mm 450 kN 670 kN 3.8 15.5 kg
QJ 1032 N2MA 160 mm 240 mm 38 mm 270 kN 380 kN 4.3 6.45 kg
QJ 330 N2MA 150 mm 320 mm 65 mm 530 kN 765 kN 3.6 29 kg
QJ 230 N2MA 150 mm 270 mm 45 mm 400 kN 570 kN 4 12.5 kg
QJ 1030 N2MA 150 mm 225 mm 35 mm 242 kN 335 kN 4.5 5.25 kg
QJ 328 N2MA 140 mm 300 mm 62 mm 500 kN 695 kN 3.8 24 kg
QJ 228 N2MA 140 mm 250 mm 42 mm 345 kN 475 kN 4.3 9.85 kg
QJ 326 N2MA 130 mm 280 mm 58 mm 455 kN 610 kN 4 19.5 kg
QJ 226 N2MA 130 mm 230 mm 40 mm 310 kN 400 kN 4.8 7.75 kg
QJ 324 N2MA 120 mm 260 mm 55 mm 415 kN 530 kN 4.5 16 kg
QJ 224 N2MA 120 mm 215 mm 40 mm 300 kN 365 kN 5 6.95 kg
QJ 322 N2MA 110 mm 240 mm 50 mm 390 kN 480 kN 4.8 12.5 kg
QJ 222 N2MA 110 mm 200 mm 38 mm 280 kN 325 kN 5.6 5.6 kg
QJ 1022 N2MA/C4 110 mm 170 mm 28 mm 153 kN 193 kN 6.3 2.5 kg
QJ 1021 N2MA/C4 105 mm 160 mm 26 mm 135 kN 170 kN 6.7 2 kg
QJ 320 N2MA 100 mm 215 mm 47 mm 345 kN 400 kN 5.6 9.3 kg
QJ 220 N2MA 100 mm 180 mm 34 mm 236 kN 265 kN 6.3 4.05 kg
QJ 319 N2PHAS 95 mm 200 mm 45 mm 305 kN 340 kN 6 7.45 kg
QJ 319 N2MA 95 mm 200 mm 45 mm 305 kN 340 kN 6 7.45 kg
QJ 219 N2PHAS 95 mm 170 mm 32 mm 212 kN 232 kN 6.7 3.35 kg
QJ 219 N2MA 95 mm 170 mm 32 mm 212 kN 232 kN 6.7 3.35 kg
QJ 318 N2PHAS 90 mm 190 mm 43 mm 285 kN 305 kN 6.3 6.45 kg
QJ 318 N2MA 90 mm 190 mm 43 mm 285 kN 305 kN 6.3 6.45 kg
QJ 218 N2MA 90 mm 160 mm 30 mm 186 kN 200 kN 7 2.75 kg
QJ 317 N2MA 85 mm 180 mm 41 mm 250 kN 255 kN 6.7 5.45 kg
QJ 217 N2MA 85 mm 150 mm 28 mm 156 kN 173 kN 7.5 2.25 kg
QJ 217 MA 85 mm 150 mm 28 mm 156 kN 173 kN 7.5 2.25 kg
QJ 1017 N2MA/C4 85 mm 130 mm 22 mm 99.5 kN 114 kN 8 1.1 kg
QJ 316 N2PHAS 80 mm 170 mm 39 mm 232 kN 228 kN 7 4.6 kg
QJ 316 N2MA 80 mm 170 mm 39 mm 232 kN 228 kN 7 4.6 kg
QJ 216 N2MA 80 mm 140 mm 26 mm 146 kN 156 kN 8 1.85 kg
QJ 216 MA 80 mm 140 mm 26 mm 146 kN 156 kN 8 1.85 kg
QJ 315 N2PHAS 75 mm 160 mm 37 mm 216 kN 200 kN 7.5 3.9 kg
QJ 315 N2MA 75 mm 160 mm 37 mm 216 kN 200 kN 7.5 3.9 kg
QJ 215 N2PHAS 75 mm 130 mm 25 mm 125 kN 132 kN 8.5 1.45 kg
QJ 215 N2MA 75 mm 130 mm 25 mm 125 kN 132 kN 8.5 1.45 kg
QJ 215 MA 75 mm 130 mm 25 mm 125 kN 132 kN 8.5 1.45 kg
QJ 314 N2PHAS 70 mm 150 mm 35 mm 200 kN 180 kN 8 3.15 kg
QJ 314 N2MA 70 mm 150 mm 35 mm 200 kN 180 kN 8 3.15 kg