| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 105mm | 190mm | 36mm | 7221C |
| 100mm | 180mm | 34mm | 7220C |
| 95mm | 170mm | 32mm | 7219C |
| 90mm | 160mm | 30mm | 7218C |
| 85mm | 150mm | 28mm | 7217C |
| 80mm | 140mm | 26mm | 7216C |
| 75mm | 130mm | 25mm | 7215C |
| 70mm | 125mm | 24mm | 7214C |
| 65mm | 120mm | 23mm | 7213C |
| 60mm | 110mm | 22mm | 7212C |
| 55mm | 100mm | 21mm | 7211C |
| 50mm | 90mm | 20mm | 7210C |
| 45mm | 85mm | 19mm | 7209C |
| 40mm | 80mm | 18mm | 7208C |
| 35mm | 72mm | 17mm | 7207C |
| 30mm | 62mm | 16mm | 7206C |
| 25mm | 52mm | 15mm | 7205C |
| 20mm | 47mm | 14mm | 7204C |
| 17mm | 40mm | 12mm | 7203C |
| 60mm | 110mm | 36.5mm | 3212 |
| 55mm | 100mm | 33.29999924mm | 3211 |
| 50mm | 90mm | 30.20000076mm | 3210 |
| 45mm | 85mm | 30.20000076mm | 3209 |
| 40mm | 80mm | 30.20000076mm | 3208 |
| 35mm | 72mm | 27mm | 3207 |
| 30mm | 62mm | 23.79999924mm | 3206 |
| 25mm | 52mm | 20.60000038mm | 3205 |
| 20mm | 47mm | 20.60000038mm | 3204 |
| 17mm | 40mm | 17.5mm | 3203 |
| 15mm | 35mm | 15.89999962mm | 3202 |