型号 | 主要尺寸(mm) | |||
d | d2(min) | D | B | |
GE20HO-2RS | 20 | 24 | 35 | 24 | GE20LO | 20 | 25 | 35 | 20 |
GE25HO-2RS | 25 | 29 | 42 | 29 | GE25LO | 25 | 30 | 42 | 25 |
GE30HO-2RS | 30 | 34.2 | 47 | 30 | GE32LO | 32 | 38 | 52 | 32 |
GE35HO-2RS | 35 | 40 | 55 | 35 | GE40HO-2RS | 40 | 45 | 62 | 38 |
GE40LO | 40 | 46 | 62 | 40 | GE45HO-2RS | 45 | 51.5 | 68 | 40 |
GE50HO-2RS | 50 | 56.5 | 75 | 43 | GE50LO | 50 | 57 | 75 | 50 |