型号 | 主要尺寸(mm) | |||
d | D | 2B | rs min | |
7306BDT | 30 | 72 | 38 | 1.1 | 7306DT | 30 | 72 | 38 | 1.1 |
7307BDT | 35 | 80 | 42 | 1.5 | 7307DT | 35 | 80 | 42 | 1.5 |
7308BDT | 40 | 90 | 46 | 1.5 | 7308DT | 40 | 90 | 46 | 1.5 |
7309BDT | 45 | 100 | 50 | 1.5 | 7309DT | 45 | 100 | 50 | 1.5 |
7310BDT | 50 | 110 | 54 | 2 | 7310DT | 50 | 110 | 54 | 2 |
7311BDT | 55 | 120 | 58 | 2 | 7311DT | 55 | 120 | 58 | 2 |