| 型号 | 轴承型号 | 外形尺寸 (mm) | |||
| d | D | B | S | ||
| UC201C | UC201C | 12 | 47 | 31 | 12.7 |
| UC202C | UC202C | 15 | 47 | 31 | 12.7 |
| UC203C | UC203C | 17 | 47 | 31 | 12.7 |
| UC204C | UC204C | 20 | 47 | 31 | 12.7 |
| UC205C | UC205C | 25 | 52 | 34.1 | 14.3 |
| UC206C | UC206C | 30 | 62 | 38.1 | 15.9 |
| UC207C | UC207C | 35 | 72 | 42.9 | 17.5 |
| UC208C | UC208C | 40 | 80 | 49.2 | 19 |
| UC209C | UC209C | 45 | 85 | 49.2 | 19 |
| UC210C | UC210C | 50 | 90 | 51.6 | 19 |
| UC211C | UC211C | 55 | 100 | 55.6 | 22.2 |
| UC212C | UC212C | 60 | 110 | 65.1 | 25.4 |
| UC213C | UC213C | 65 | 120 | 65.1 | 25.4 |
| UC214C | UC214C | 70 | 125 | 74.6 | 30.2 |
| UC215C | UC215C | 75 | 130 | 77.8 | 33.3 |
| UC216C | UC216C | 80 | 140 | 82.6 | 33.3 |
| UC217C | UC217C | 85 | 150 | 85.7 | 34.1 |
| UC218C | UC218C | 90 | 160 | 96 | 39.7 |
| UC220C | UC220C | 100 | 180 | 108 | 42 |