| Bearing No. | Boundary Dimensions(mm) | |||
| d | D | B | rs min | |
| 7300B | 10 | 35 | 11 | 0.6 |
| 7301B | 12 | 37 | 12 | 1 |
| 7302B | 15 | 42 | 13 | 1 |
| 7303B | 17 | 47 | 14 | 1 |
| 7304B | 20 | 52 | 15 | 1.1 |
| 7305B | 25 | 62 | 17 | 1.1 |
| 7306B | 30 | 72 | 19 | 1.1 |
| 7307B | 35 | 80 | 21 | 1.5 |
| 7308B | 40 | 90 | 23 | 1.5 |
| 7309B | 45 | 100 | 25 | 1.5 |
| 7310B | 50 | 110 | 27 | 2 |
| 7311B | 55 | 120 | 29 | 2 |
| 7312B | 60 | 130 | 31 | 2.1 |
| 7313B | 65 | 140 | 33 | 2.1 |
| 7314B | 70 | 150 | 35 | 2.1 |
| 7315B | 75 | 160 | 37 | 2.1 |
| 7316B | 80 | 170 | 39 | 2.1 |
| 7317B | 85 | 180 | 41 | 3 |
| 7318B | 90 | 190 | 43 | 3.0 |
| 7319B | 95 | 200 | 45 | 3 |
| 7320B | 100 | 215 | 47 | 3 |
| 7321B | 105 | 225 | 49 | 3 |
| 7322B | 110 | 240 | 50 | 3 |
| 7324B | 120 | 260 | 55 | 3 |