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Angular contact ball bearing have high limit rotational speed, they can carry radial load and axial load simultaneously, they cal also withstand purely radial load. The axial load carrying capacity depends on the magnitude of contact angle and increases with increasing contact angle.


We may supply angular contact ball bearings as below: 

Designations old spec. boundary dimensions Basic load ratings Speed rating Abutment and fillet dimensions Weight
mm KN rpm mm kg
d D B rmin r1min Cr Cor Grease Oil Db max da max R max Reference
7030ACM 46130H* 150 225 35 2.1 1.1 153 164 2400 3200 213 162 2 4.82
7230AC 46230* 150 270 45 3 1.1 245 275 2200 3000 256 164 2.5 12.1
7230C 36230 150 270 45 3 1.1 220 240 1900 2400 256 164 2.5 11.6
B7230AC 146230* 150 270 45 3 1.1 174 254 1700 2400 256 164 2.5 10.6
7330AC 46330* 150 320 65 4 1.5 333 385 1400 2000 302 168 3 26.4
7330B 66330F* 150 320 65 4 1.5 244 380 1300 1800 302 168 3 26.2
7032ACM 46132H* 160 240 38 2.1 1.1 124 183 1900 2200 228 172 2 5.95
B7032ACQ1 146132Q* 160 240 38 2.1 1.1 124 183 1900 2200 228 172 2 5.74
7232AC 46232H* 160 290 48 3 1.1 248 278 1800 2200 272 178 3 14.5
7232C 36232* 160 290 48 3 1.1 202 304 1900 2200 276 174 2.5 14.5
7332AC 46332* 160 340 68 4 1.5 355 432 1600 1900 322 178 3 36.8
7332B 66332F* 160 340 68 4 1.5 259 409 1200 1700 322 178 3 30.8
7034AC 46134H* 170 260 42 2.1 1.1 198 227 1800 2000 248 182 2 8.04
7234AC 46234H* 170 310 52 4 1.5 305 368 1600 2000 292 188 3 17.2
7234C 36234* 170 310 52 4 1.5 247 389 1800 2000 292 188 3 17.2
B7234AC 146234* 170 310 52 4 1.5 217 343 1600 2000 292 188 3 17.4
7236AC 46236* 180 320 52 4 1.5 244 399 1600 1900 302 198 3 17.9
7236C 36236* 180 320 52 4 1.5 256 418 1700 1900 302 198 3 17.9
7336B 66336* 180 380 75 4 1.5 311 536 1400 1700 362 198 3 37
7038AC 46138* 190 290 46 2.1 1.1 165 263 1500 2000 278 202 2 10.7
7040AC 46140* 200 310 51 2.1 1.1 203 331 1600 1900 298 212 2 14.9
7240AC 46240H* 200 360 58 4 1.5 343 449 1400 1700 342 218 3 26.7
7240B 66240* 200 360 58 4 1.5 238 417 1300 1700 342 218 3 25.8
7240C 36240* 200 360 58 4 1.5 279 187 1600 1800 342 218 3 25.2
7248B 66248* 240 440 72 4 1.5 322 626 1000 1500 422 258 3 50.9
71952AC * 260 360 46 2.1 1.1 200 380 1000 1500 348 272 2 13.8
71956AC * 280 380 46 2.1 1.1 206 405 900 1400 368 292 2 15.7
B71957Y * 285 380 46 2.1 1.1 188 366 900 1300 368 297 2 14.7
7072CF3 36172* 360 540 82 5 1.3 409 965 700 1000 518 382 4 65.3
71976B * 380 520 65 4 1.5 273 630 630 950 502 398 3 42.1