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Double Row 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
305269 D 280 mm 389.5 mm 92 mm 403 kN 750 kN 1.6 33.2 kg
305270 D 260 mm 369.5 mm 92 mm 397 kN 710 kN 1.7 30 kg
305264 D 230 mm 329.5 mm 80 mm 351 kN 600 kN 2 21.9 kg
305272 DB 220 mm 309.5 mm 76 mm 312 kN 520 kN 2 17.7 kg
305272 DA 220 mm 309.5 mm 76 mm 312 kN 520 kN 2 17.7 kg
305272 D 220 mm 309.5 mm 76 mm 312 kN 520 kN 2 17.7 kg
305428 D 200 mm 279.5 mm 76 mm 242 kN 380 kN 2.4 13.7 kg
305263 DA 200 mm 289.5 mm 76 mm 302 kN 475 kN 2.2 16.4 kg
305263 D 200 mm 289.5 mm 76 mm 302 kN 475 kN 2.2 16.4 kg
305338 D 190 mm 269.5 mm 66 mm 270 kN 415 kN 2.4 11 kg
305288 DA 180 mm 250 mm 70 mm 190 kN 285 kN 2.6 9.67 kg
305262 D 180 mm 259.5 mm 66 mm 225 kN 310 kN 2.6 11 kg
305608 B 160 mm 215 mm 56 mm 135 kN 220 kN 3 5.45 kg
305608 160 mm 215 mm 56 mm 135 kN 220 kN 3 5.67 kg
305286 D 150 mm 225 mm 73 mm 182 kN 265 kN 2 5.52 kg
305283 DA 150 mm 230 mm 70 mm 203 kN 285 kN 3 10.6 kg
305283 D 150 mm 230 mm 70 mm 203 kN 285 kN 3 10.6 kg
305256 D 120 mm 190 mm 66 mm 182 kN 232 kN 3.6 7.08 kg
3322 A 110 mm 240 mm 92.1 mm 291 kN 305 kN 2.6 19 kg
3222 A 110 mm 200 mm 69.8 mm 212 kN 212 kN 2.8 8.8 kg
3320 A 100 mm 215 mm 82.6 mm 255 kN 255 kN 2.8 13.5 kg
3220 A 100 mm 180 mm 60.3 mm 178 kN 166 kN 3.2 6.1 kg
3319 A 95 mm 200 mm 77.8 mm 240 kN 216 kN 3.2 11 kg
3219 A 95 mm 170 mm 55.6 mm 159 kN 146 kN 3.4 5 kg
3318 A 90 mm 190 mm 73 mm 208 kN 180 kN 3.4 9.25 kg
3218 A 90 mm 160 mm 52.4 mm 130 kN 120 kN 3.6 4.15 kg
3317 A 85 mm 180 mm 73 mm 208 kN 176 kN 3.6 8.3 kg
3217 A 85 mm 150 mm 49.2 mm 124 kN 110 kN 3.8 3.4 kg
3316 A 80 mm 170 mm 68.3 mm 193 kN 156 kN 3.8 6.8 kg
3216 A 80 mm 140 mm 44.4 mm 106 kN 95 kN 4.3 2.65 kg
3315 A-2Z 75 mm 160 mm 68.3 mm 176 kN 140 kN 4 5.6 kg
3315 A 75 mm 160 mm 68.3 mm 176 kN 140 kN 4 5.55 kg
3215 A-2Z 75 mm 130 mm 41.3 mm 95.6 kN 88 kN 4.5 2.1 kg
3215 A 75 mm 130 mm 41.3 mm 95.6 kN 88 kN 4.5 2.1 kg
3314 A-2Z 70 mm 150 mm 63.5 mm 163 kN 125 kN 4.3 5.05 kg
3314 A 70 mm 150 mm 63.5 mm 163 kN 125 kN 4.3 5.05 kg
3214 A-2Z 70 mm 125 mm 39.7 mm 88.4 kN 80 kN 4.5 1.9 kg
3214 A 70 mm 125 mm 39.7 mm 88.4 kN 80 kN 4.5 1.9 kg
3313 DNRCBM 65 mm 140 mm 58.7 mm 138 kN 122 kN 4.5 4 kg
3313 A-2Z 65 mm 140 mm 58.7 mm 146 kN 110 kN 4.5 4.1 kg