| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 40mm | 62mm | 12mm | 61908 |
| 35mm | 55mm | 10mm | 61907 |
| 30mm | 47mm | 9mm | 61906 |
| 25mm | 42mm | 9mm | 61905 |
| 20mm | 37mm | 9mm | 61904 |
| 17mm | 30mm | 7mm | 61903 |
| 15mm | 28mm | 7mm | 61902 |
| 12mm | 24mm | 6mm | 61901 |
| 10mm | 22mm | 6mm | 61900 |
| 9mm | 20mm | 6mm | 619/9 |
| 8mm | 19mm | 6mm | 619/8 |
| 7mm | 17mm | 5mm | 619/7 |
| 6mm | 15mm | 5mm | 619/6 |
| 5mm | 13mm | 4mm | 619/5 |
| 4mm | 11mm | 3mm | 619/4 |
| 3mm | 8mm | 3mm | 619/3 |
| 2.5mm | 7mm | 2.5mm | 619/2.5 |
| 2mm | 6mm | 2.299999952mm | 619/2 |
| 20mm | 52mm | 30mm | 7304B/DT |
| 17mm | 47mm | 28mm | 7303B/DT |
| 15mm | 42mm | 26mm | 7302B/DT |
| 12mm | 37mm | 24mm | 7301B/DT |
| 10mm | 35mm | 22mm | 7300B/DT |
| 200mm | 360mm | 116mm | 7240B/DT |
| 190mm | 340mm | 110mm | 7238B/DT |
| 180mm | 320mm | 110mm | 7236B/DT |
| 170mm | 310mm | 104mm | 7234B/DT |
| 160mm | 290mm | 96mm | 7232B/DT |
| 150mm | 270mm | 90mm | 7230B/DT |
| 140mm | 250mm | 84mm | 7228B/DT |