型号 | 主要尺⼨(mm) | |||
d | D | Dp | B | |
RU42 | 20 | 70 | 41.5 | 12 | RU66 | 35 | 95 | 66 | 15 |
RU85 | 55 | 120 | 85 | 15 | RU124(G) | 80 | 165 | 124 | 22 |
RU124X | 80 | 165 | 124 | 22 | RU148(G) | 90 | 210 | 147.5 | 25 |
RU148X | 90 | 210 | 147.5 | 25 | RU178(G) | 115 | 240 | 178 | 28 |
RU178X | 115 | 240 | 178 | 28 | RU228(G) | 160 | 295 | 227.5 | 35 |
RU228X | 160 | 295 | 227.5 | 35 | RU297(G) | 210 | 380 | 297.3 | 40 |