20Y-30-D1400 支重輪總成 ............ TRACK ROLLER ASS'Y 14 DBBA0001-

1 20Y-30-16411 ? 滾輪............................. ROLLER 1 DBBA0001-

2 20Y-30-D1560 ? 襯套............................ BUSHING 2 DBBA0001-

3 22U-30-11420 ? 軸................................ SHAFT 1 DBBA0001-

4 205-30-76260 ? O 形環(huán) ........................... O-RING 2 DBBA0001-

20Y-30-D1410 ? 浮動密封總成........ FLOATING SEAL ASS'Y 2 DBBA0001-

5 A ?? 密封 .............................. SEAL 2 DBBA0001-

6 A ?? O 形環(huán) .......................... O-RING 2 DBBA0001-

7 22U-30-11430 ? 襯套............................. COLLAR 1 DBBA0001-

8 20Y-30-16330 ? 堵塞............................... PLUG 1 DBBA0001-

9 22U-30-11440 ? 襯套............................. COLLAR 1 DBBA0001-

10 20Y-30-16170 ? 銷子................................ PIN 2 DBBA0001-

11 20Y-30-11340 螺栓 ................................ BOLT 56 DBBA0001-

12 01643-31845 墊圈 .............................. WASHER 56 DBBA0001-