| 20Y-30-32110 | 架 .....................YOKE |
| 206-30-55150 | 密封......................SEAL |
| 206-30-45381 | 螺母................................ NUT |
| 206-30-45262 | 锁片....................LOCK |
| 01010-81225 | 螺栓......................BOLT |
| 01643-31232 | 垫圈.................WASHER |
| 206-30-55122 | 轴 ....................SHAFT |
| 07155-00720 | 磨损修整圈..............RING |
| 09370-00070 | U 形密封圈.............U-PACKING |
| 04064-04518 | 挡圈................RING |
| 20Y-30-D1150 | 弹簧...............SPRING |
| 20Y-30-22122 | 油缸............. CYLINDER |
| 07959-20001 | 油环.................VALVE |
| 205-30-72170 | 片 ...................PLATE |
| 01010-81225 | 螺栓.................BOLT |
| 01643-31232 | 垫圈................WASHER |
| 01010-61655 | 螺栓......................BOLT |
| 01643-31645 | 垫圈..............WASHER |

