| 外球面轴承型号 | 名义尺寸mm in. | |||
| d | D | B1 | B | |
| SA201 | 12 | 40 | 28.6 | 19.1 | SA201-8 | 1/2 | 40 | 28.6 | 19.1 |
| SA202 | 15 | 40 | 28.6 | 19.1 | SA202-9 | 9/16 | 40 | 28.6 | 19.1 |
| SA202-10 | 5/8 | 40 | 28.6 | 19.1 | SA203 | 17 | 40 | 28.6 | 19.1 |
| SA203-11 | 11/16 | 40 | 28.6 | 19.1 | SA204 | 20 | 47 | 31 | 21.5 |
| SA204-12 | 3/4 | 47 | 31 | 21.5 | SA205 | 25 | 52 | 31 | 21.5 |
| SA205-13 | 13/16 | 52 | 31 | 21.5 | SA205-14 | 7/8 | 52 | 31 | 21.5 |