Single Row Angular Contact Ball Bearings

Single row angular contact ball bearings provide the most versatile solution for moderate combined loads. Features include:

  • Standard contact angles: 15°, 25°, 30°, and 40°
  • ABEC-3 to ABEC-7 precision grades
  • Universal matching capability for duplex sets
  • Common applications: machine tool spindles, pumps, and compressors

Single Row Angular Contact Ball Bearings

Model Dimensions Basic Load Rating Limiting Speed Weight
d D 2B r12 r34 Cr Cor Grease Oil
7220ACM/DB 100 180 68 2.1 1.1 242 260 4600 6100 7.48
7320ACM/DF 100 215 94 3 - 345 395 1900 2800 19.2
7320BM/DF 100 215 94 3 - 305 355 1900 2800 16.8
7320BT/DT 100 215 94 3 1.1 309 354 4100 5500 15.2
7222ACM/DB 110 200 76 2.1 1.1 286 325 2000 3000 9.84
7222BM/DBCB 110 200 76 2.1 1.1 250 289 4000 6000 7.92
7322ACM/DF 110 240 100 3 - 389 463 3700 5000 19.9
7322ACM/DT 110 240 100 3 1.1 389 463 3700 5000 19.8
7322BM/DB 110 240 100 3 1.1 347 425 3700 5000 22.9
7322BM/DF 110 240 100 3 - 347 425 3700 5000 23.5
7024AC/DF 120 180 56 2 - 164 214 4200 5600 4.62
7024BM/DT 120 180 56 2 1 140 185 2000 2900
7224ACQ5/DB 120 215 80 2.1 1.1 307 367 3800 5000 13.1
7324AC/DF 120 260 110 3 - 400 540 3300 4500 27.4
7324B/DT 120 260 110 3 1.1 410 525 3300 4500 29.2
7226BM/DBCB 130 230 80 3 1.1 278 350 1800 2600 15.1
7326B/DF 130 280 116 4 - 403 537 3000 4000 35.9
7326B/DT 130 280 116 4 1.5 403 537 3000 4000 35.9
7028AC/DF 140 210 66 2 - 203 275 3600 4800 6.92
7228BM/DB 140 250 84 3 1.1 309 414 3200 4200 17.2
1 2 3 4