| 基本尺寸 | 型號 | ||
|---|---|---|---|
| Model | |||
| d[mm] | D[mm] | B[mm] | |
| 40 | 80 | 18 | 7208C |
| 40 | 80 | 18 | 7208B |
| 40 | 80 | 18 | 7208A |
| 40 | 68 | 15 | 7008C |
| 40 | 68 | 15 | 7008A |
| 40 | 62 | 12 | 7908C |
| 40 | 62 | 12 | 7908A5 |
| 35 | 80 | 21 | 7307B |
| 35 | 80 | 21 | 7307A |
| 35 | 72 | 17 | 7207C |
| 35 | 72 | 17 | 7207B |
| 35 | 72 | 17 | 7207A |
| 35 | 62 | 14 | 7007C |
| 35 | 62 | 14 | 7007A |
| 35 | 55 | 10 | 7907C |
| 35 | 55 | 10 | 7907A5 |
| 30 | 72 | 19 | 7306B |
| 30 | 72 | 19 | 7306A |
| 30 | 62 | 16 | 7206C |
| 30 | 62 | 16 | 7206B |
| 30 | 62 | 16 | 7206A |
| 30 | 55 | 13 | 7006C |
| 30 | 55 | 13 | 7006A |
| 30 | 47 | 9 | 7906C |
| 30 | 47 | 9 | 7906A5 |
| 25 | 62 | 17 | 7305B |
| 25 | 62 | 17 | 7305A |
| 25 | 52 | 15 | 7205C |
| 25 | 52 | 15 | 7205B |
| 25 | 52 | 15 | 7205A |
