公称型号 | 主要尺寸(mm) | |||
d | D | B | 滚子节圆直径Dpw | |
RU28 | 10 | 52 | 8 | 28 | RU42 | 20 | 70 | 12 | 41.5 |
RU66 | 35 | 95 | 15 | 66 | RU85 | 55 | 120 | 15 | 85 |
RU124(G) | 80 | 165 | 22 | 124 | RU124X | 80 | 165 | 22 | 124 |
RU148(G) | 90 | 210 | 25 | 147.5 | RU148X | 90 | 210 | 25 | 147.5 |
RU178(G) | 115 | 240 | 28 | 178 | RU178X | 115 | 240 | 28 | 178 |
RU228(G) | 160 | 295 | 35 | 227.5 | RU228X | 160 | 295 | 35 | 227.5 |