型号 | 主要尺寸(mm) | |||
d | D | 2B | rs min | |
7809CDF | 45 | 58 | 14 | 0.3 | 7810CDF | 50 | 65 | 14 | 0.3 |
7811CDF | 55 | 72 | 18 | 0.3 | 7812CDF | 60 | 78 | 20 | 0.3 |
7813CDF | 65 | 85 | 20 | 0.6 | 7814CDF | 70 | 90 | 20 | 0.6 |
7815CDF | 75 | 95 | 20 | 0.6 | 7816CDF | 80 | 100 | 20 | 0.6 |
7817CDF | 85 | 110 | 26 | 1 | 7818CDF | 90 | 115 | 26 | 1 |
7819CDF | 95 | 120 | 26 | 1 | 7820CDF | 100 | 125 | 26 | 1 |