The Single Row Angular Contact Ball Bearings are non-separable and the bearing rings have one high and one low shoulder. The low shoulder enables a large number of balls to be incorporated in the bearing, giving it a relatively high load carrying capacity.
| BASIC | BORE(d) | O.D.(D) | WIDTH | WEIGHT | |
| BEARING NUMBER | B | 2B | |||
| mm | mm | mm | mm | kg | |
| inch | inch | inch | inch | lb | |
| 7300 | 10 | 35 | 11 | 22 | 0.04 |
| 0.3937 | 1.378 | 0.4331 | 0.8661 | 0.088 | |
| 7301 | 12 | 37 | 12 | 24 | 0.044 |
| 0.4724 | 1.4567 | 0.4724 | 0.9449 | 0.097 | |
| 7302 | 15 | 42 | 13 | 26 | 0.055 |
| 0.5906 | 1.6535 | 0.5118 | 1.0236 | 0.121 | |
| 7303 | 17 | 47 | 14 | 28 | 0.107 |
| 0.6693 | 1.8504 | 0.5512 | 1.1024 | 0.235 | |
| 7304 | 20 | 52 | 15 | 30 | 0.138 |
| 0.7874 | 2.0472 | 0.5906 | 1.1811 | 0.304 | |
| 7305 | 25 | 62 | 17 | 34 | 0.23 |
| 0.9843 | 2.4409 | 0.6693 | 1.3386 | 0.506 | |
| 7306 | 30 | 72 | 19 | 38 | 0.345 |
| 1.1811 | 2.8346 | 0.748 | 1.4961 | 0.759 | |
| 7307 | 35 | 80 | 21 | 42 | 0.462 |
| 1.378 | 3.1496 | 0.8268 | 1.6535 | 1.016 | |
| 7308 | 40 | 90 | 23 | 46 | 0.625 |
| 1.5748 | 3.5433 | 0.9055 | 1.811 | 1.375 | |
| 7309 | 45 | 100 | 25 | 50 | 0.837 |
| 1.7717 | 3.937 | 0.9843 | 1.9685 | 1.841 | |
| 7310 | 50 | 110 | 27 | 54 | 1.09 |
| 1.9685 | 4.3307 | 1.063 | 2.126 | 2.398 | |
| 7311 | 55 | 120 | 29 | 58 | 1.39 |
| 2.1654 | 4.7244 | 1.1417 | 2.2835 | 3.058 | |
| 7312 | 60 | 130 | 31 | 62 | 1.74 |
| 2.3622 | 5.1181 | 1.2205 | 2.4409 | 3.828 | |
| 7313 | 65 | 140 | 33 | 66 | 2.11 |
| 2.5591 | 5.5118 | 1.2992 | 2.5984 | 4.642 | |
| 7314 | 70 | 150 | 35 | 70 | 2.56 |
| 2.7559 | 5.9055 | 1.378 | 2.7559 | 5.632 | |
| 7315 | 75 | 160 | 37 | 74 | 3.07 |
| 2.9528 | 6.2992 | 1.4567 | 2.9134 | 6.754 | |
| 7316 | 80 | 170 | 39 | 78 | 3.65 |
| 3.1496 | 6.6929 | 1.5354 | 3.0709 | 8.03 | |
| 7317 | 85 | 180 | 41 | 82 | 4.34 |
| 3.3465 | 7.0866 | 1.6142 | 3.2283 | 9.548 | |
| 7318 | 90 | 190 | 43 | 86 | 5.06 |
| 3.5433 | 7.4803 | 1.6929 | 3.3858 | 11.132 | |
| 7319 | 95 | 200 | 45 | 90 | 5.89 |
| 3.7402 | 7.874 | 1.7717 | 3.5433 | 12.958 | |
| 7320 | 100 | 215 | 47 | 94 | 7.18 |
| 3.937 | 8.4646 | 1.8504 | 3.7008 | 15.796 | |
| 7321 | 105 | 225 | 49 | 98 | 8.2 |
| 4.1339 | 8.8583 | 1.9291 | 3.8583 | 18.04 | |
| 7322 | 110 | 240 | 50 | 100 | 9.6 |
| 4.3307 | 9.4488 | 1.9685 | 3.937 | 21.12 | |
| 7324 | 120 | 260 | 55 | 110 | 14.7 |
| 4.7244 | 10.2362 | 2.1654 | 4.3307 | 32.34 | |
| 7326 | 130 | 280 | 58 | 116 | 17.6 |
| 5.1181 | 11.0236 | 2.2835 | 4.5669 | 38.72 | |
| 7328 | 140 | 300 | 62 | 124 | 21.5 |
| 5.5118 | 11.811 | 2.4409 | 4.8819 | 47.3 | |
| 7330 | 150 | 320 | 65 | 130 | 25.1 |
| 5.9055 | 12.5984 | 2.5591 | 5.1181 | 55.22 | |
| 7332 | 160 | 340 | 68 | 136 | 29.8 |
| 6.2992 | 13.3858 | 2.6772 | 5.3543 | 65.56 | |
| 7334 | 170 | 360 | 72 | 144 | 35.3 |
| 6.6929 | 14.1732 | 2.8346 | 5.6693 | 77.66 | |
| 7336 | 180 | 380 | 75 | 150 | 40.9 |
| 7.0866 | 14.9606 | 2.9528 | 5.9055 | 89.98 | |
| 7338 | 190 | 400 | 78 | 156 | 47 |
| 7.4803 | 15.748 | 3.0709 | 6.1417 | 103.4 | |
| 7340 | 200 | 420 | 80 | 160 | 53.1 |
| 7.874 | 16.5354 | 3.1496 | 6.2992 | 116.82 |
