| 公称型号 | 主要尺寸(inch) | |||
| 轴径 | h | E | w | |
| TWJ4UU | 1/4 | .4370 | .8125 | 1.625 | TWJ6UU | 3/8 | .5000 | .8750 | 1.75 |
| TWJ8UU | 1/2 | .6870 | 1.0000 | 2 | TWJ10UU | 5/8 | .8750 | 1.2500 | 2.5 |
| TWJ12UU | 3/4 | .9370 | 1.3750 | 2.75 | TWJ16UU | 1 | 1.1870 | 1.6250 | 3.25 |
| TWJ20UU | 1-1/4 | 1.5000 | 2.0000 | 4 | TWJ24UU | 1-1/2 | 1.7500 | 2.3750 | 4.75 |
| TWJ32UU | 2 | 2.1250 | 3.0000 | 6 |