EBZ160型掘进机配套油缸用密封件截***伸缩油缸配套密封件EBZ16024001261A5防尘圈80×88.6×5.3×75EBZ16024002008ZW密封圈125×100×25.41EBZ16024003640O形圈53.57×3.53N674-702-227Parker1EBZ160B230101001176OD密封圈80×95.1×6.31EBZ16024001055O形圈2-349N552-90Parker2EBZ16024002015BD密封圈80×95×11.41铲板升降油缸配套密封件EBZ16024001064O形圈189.87×5.33N674-702-367parker2EBZ160B230101000518ZW密封圈200×175×25.41EBZ16024001033O形圈91.67×3.53N674-702-239Parker1EBZ160B230101000152OD密封圈110×125.1×6.31EBZ16024002018BD密封圈110×130×14.51EBZ16024001268A5防尘圈110×118.6×5.3×75后支撑油缸配套密封件EBZ16024001061O形圈2-364N552-90Parker2EBZ16024001030O形圈2-236N674-701EBZ160B230101000514ZW密封圈180×155×25.4Paker1EBZ160B230101000152OD密封圈110×125.1×6.31EBZ16024002018BD密封圈110×130×14.51EBZ16024001268A5防尘圈110×118.6×5.3×75)