一．性能与用图
DKB形是用NBR90(丁腈橡胶)或PU(聚胺脂橡胶)模制在金属骨架上，与装配孔紧配合，具有优异的防尘密封能力，可防水浸入，有一内唇可减少油膜外泄是高可靠性串联密封系统的防尘选项之一，多用于工程机械油缸防尘。适用于通用石油基液压油。
二．材质
　　NBR(丁腈橡胶)　-20度 — +120度
　　PU（聚氨脂）-35度 — + 100 度

NO	TYPE	SIZE	COLOR	STOCK Q'TY	UNIT
1	ME-1	10.0 X 20.0 X 5.0 X 7.0	LIGHT IVORY	100	PCS
2	ME-1	16.0 X 26.0 X 5.0 X 7.0	LIGHT IVORY	818	PCS
3	ME-1	18.0 X 30.0 X 6.0 X 9.0	LIGHT IVORY	0	PCS
4	ME-1	19.0 X 26.0 X 5.0 X 7.0	LIGHT IVORY	291	PCS
5	ME-1	20.0 X 32.0 X 6.0 X 9.0	LIGHT IVORY	7337	PCS
6	ME-1	22.0 X 32.0 X 6.0 X 9.0	LIGHT IVORY	293	PCS
7	ME-1	22.0 X 34.0 X 6.0 X 9.0	LIGHT IVORY	3266	PCS
8	ME-1	25.0 X 37.0 X 6.0 X 9.0	LIGHT IVORY	98	PCS
9	ME-1	30.0 X 42.0 X 6.0 X 9.0	LIGHT IVORY	1123	PCS
10	ME-1	32.0 X 52.0 X 8.0 X11.0	LIGHT IVORY	236	PCS
11	ME-1	34.0 X 46.0 X 7.0 X10.0	LIGHT IVORY	0	PCS
12	ME-1	35.0 X 47.0 X 7.0 X10.0	LIGHT IVORY	3971	PCS
13	ME-1	35.0 X 55.0 X 7.0 X10.0	LIGHT IVORY	0	PCS
14	ME-1	40.0 X 52.0 X 7.0 X10.0	LIGHT IVORY	2489	PCS
15	ME-1	40.0 X 60.0 X 7.0 X10.0	LIGHT IVORY	0	PCS
16	ME-1	45.0 X 55.0 X 7.0 X10.0	LIGHT IVORY	540	PCS
17	ME-1	45.0 X 57.0 X 7.0 X10.0	LIGHT IVORY	1660	PCS
18	ME-1	45.0 X 65.0 X 7.0 X10.0	LIGHT IVORY	0	PCS
19	ME-1	50.0 X 62.0 X 7.0 X10.0	LIGHT IVORY	1240	PCS
20	ME-1	55.0 X 65.0 X 7.0 X10.0	LIGHT IVORY	1301	PCS
21	ME-1	55.0 X 69.0 X 8.0 X11.0	LIGHT IVORY	0	PCS
22	ME-1	55.0 X 75.0 X 7.0 X10.0	LIGHT IVORY	0	PCS
23	ME-1	60.0 X 70.0 X 5.0 X 7.0	LIGHT IVORY	0	PCS
24	ME-1	60.0 X 70.0 X 7.0 X10.0	LIGHT IVORY	1246	PCS
25	ME-1	60.0 X 74.0 X 8.0 X11.0	LIGHT IVORY	11	PCS
26	ME-1	65.0 X 79.0 X 8.0 X11.0	LIGHT IVORY	1246	PCS
27	ME-1	65.0 X 85.0 X 7.0 X10.0	LIGHT IVORY	543	PCS
28	ME-1	70.0 X 80.0 X 7.0 X10.0	LIGHT IVORY	1266	PCS
29	ME-1	70.0 X 82.0 X 7.0 X10.0	LIGHT IVORY	115	PCS
30	ME-1	70.0 X 84.0 X 8.0 X11.0	LIGHT IVORY	1771	PCS
31	ME-1	70.0 X 85.0 X 7.0 X10.0	LIGHT IVORY	645	PCS
32	ME-1	75.0 X 89.0 X 8.0 X11.0	LIGHT IVORY	0	PCS
33	ME-1	75.0 X 95.0 X 7.0 X10.0	LIGHT IVORY	0	PCS
34	ME-1	80.0 X 94.0 X 8.0 X11.0	LIGHT IVORY	2166	PCS
35	ME-1	85.0 X 95.0 X 7.0 X10.0	LIGHT IVORY	1538	PCS
36	ME-1	85.0 X 99.0 X 8.0 X11.0	LIGHT IVORY	3750	PCS
37	ME-1	90.0 X104.0 X 8.0 X11.0	LIGHT IVORY	500	PCS
38	ME-1	95.0 X109.0 X 8.0 X11.0	LIGHT IVORY	0	PCS
39	ME-1	100.0 X114.0 X 8.0 X11.0	LIGHT IVORY	2744	PCS
40	ME-1	105.0 X121.0 X 9.0 X12.0	LIGHT IVORY	427	PCS
41	ME-1	110.0 X126.0 X 9.0 X12.0	LIGHT IVORY	0	PCS
42	ME-1	115.0 X131.0 X 9.0 X12.0	LIGHT IVORY	550	PCS
43	ME-1	120.0 X136.0 X 9.0 X12.0	LIGHT IVORY	606	PCS
44	ME-1	125.0 X141.0 X 9.0 X12.0	LIGHT IVORY	1356	PCS
45	ME-1	130.0 X146.0 X 9.0 X12.0	LIGHT IVORY	0	PCS
46	ME-1	140.0 X160.0 X10.0 X14.0	LIGHT IVORY	711	PCS
47	ME-1	150.0 X170.0 X10.0 X14.0	LIGHT IVORY	426	PCS
48	ME-1	160.0 X180.0 X10.0 X14.0	LIGHT IVORY	595	PCS
49	ME-1	170.0 X190.0 X10.0 X14.0	LIGHT IVORY	398	PCS
50	ME-1	200.0 X225.0 X12.0 X17.0	LIGHT IVORY	728	PCS
51	ME-1	220.0 X245.0 X12.0 X17.0	LIGHT IVORY	158	PCS
52	ME-1	230.0 X255.0 X12.0 X17.0	LIGHT IVORY	205	PCS
53	ME-1	236.0 X261.0 X12.0 X17.0	LIGHT IVORY	432	PCS
54	ME-1	250.0 X275.0 X12.0 X17.0	LIGHT IVORY	210	PCS
55	ME-1	260.0 X285.0 X12.0 X17.0	LIGHT IVORY	232	PCS
56	ME-1	300.0 X330.0 X16.0 X22.0	LIGHT IVORY	215	PCS