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ME1 METAL-CASED U-RINGS in stock

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Hydraulic U-rings wipers, technical information

Type	Profile	Material	Temperature	Speed	Check availability
ME1 Metal-Cased U-Rings		Poliuretano + Metal	-20 a +100 ºC	≤1,00 m/s

ME1 Metal-Cased U-rings Wipers, successful hydraulic seals

ME1 Metal-cased U-rings Wipers belong to wipers for semi-opened housing family. The basic function of these scrapers is to remove dirt from shafts and to prevent external particules and moisture from getting in to the system. In other words, they prevent the hydraulic system to be contaminated and consequently, they protect guide rings and seals.

Mechanical properties

Material: K-90
Specific gravity (ASTM D792): 1.21
Hardness (ASTM D2240): 90+/2 Shore A
Tensile strength (ASTM D412): 659
Modulus 100% (ASTM D412): 73
Modulus 300% (ASTM D412): 183
Compression set 22h/70ºC (ASTM D395): 33
Compression set 22h/100ºC (ASTM D395): 49

Working conditions

Speed: 0,03 – 1,0 m/s
Temperature: -20 / +100ºC

Resistance to hydraulic oil

Temperature: 100-120ºC
Time: 100 hours
Hardness change (shore A): 0/-1
Tensile strength change (%): -22/-42
Volume change (%): +0,3/0,5

Hydraulic U-rings wipers, useful advice for fitting

Ød	ØD	t	h
10	20	5	7
16	26	5	7
18	30	6	9
19	26	5	7
20	32	6	9
22	32	6	9
22	34	6	9
25	37	6	9
30	42	6	9
32	52	8	11
34	46	7	10
35	47	7	10
35	55	7	10
40	52	7	10
40	60	7	10
45	55	7	10
45	57	7	10
45	65	7	10
50	62	7	10
55	65	7	10
55	69	8	11
55	75	7	10
60	70	5	7
60	70	7	10
60	74	8	11
65	79	8	11
65	85	7	10
70	80	7	10
70	84	8	11
70	85	7	10
75	89	8	11
75	95	7	10
80	94	8	11
85	99	8	11
90	104	8	11
95	109	8	11
100	114	8	11
105	121	9	12
110	126	9	12
115	131	9	12
120	136	9	12
125	141	9	12
130	146	9	12
140	160	10	14
150	170	10	14
160	180	10	14
170	190	10	14
200	225	12	17
236	261	12	17

ME1, other nomenclatures

AS
AH
ADM55
K12

Ød	ØD	t	h
10	20	5	7
16	26	5	7
18	30	6	9
19	26	5	7
20	32	6	9
22	32	6	9
22	34	6	9
25	37	6	9
30	42	6	9
32	52	8	11
34	46	7	10
35	47	7	10
35	55	7	10
40	52	7	10
40	60	7	10
45	55	7	10
45	57	7	10
45	65	7	10
50	62	7	10
55	65	7	10
55	69	8	11
55	75	7	10
60	70	5	7
60	70	7	10
60	74	8	11
65	79	8	11
65	85	7	10
70	80	7	10
70	84	8	11
70	85	7	10
75	89	8	11
75	95	7	10
80	94	8	11
85	99	8	11
90	104	8	11
95	109	8	11
100	114	8	11
105	121	9	12
110	126	9	12
115	131	9	12
120	136	9	12
125	141	9	12
130	146	9	12
140	160	10	14
150	170	10	14
160	180	10	14
170	190	10	14
200	225	12	17
236	261	12	17

Ød	ØD	t	h
10	20	5	7
16	26	5	7
18	30	6	9
19	26	5	7
20	32	6	9
22	32	6	9
22	34	6	9
25	37	6	9
30	42	6	9
32	52	8	11
34	46	7	10
35	47	7	10
35	55	7	10
40	52	7	10
40	60	7	10
45	55	7	10
45	57	7	10
45	65	7	10
50	62	7	10
55	65	7	10
55	69	8	11
55	75	7	10
60	70	5	7
60	70	7	10
60	74	8	11
65	79	8	11
65	85	7	10
70	80	7	10
70	84	8	11
70	85	7	10
75	89	8	11
75	95	7	10
80	94	8	11
85	99	8	11
90	104	8	11
95	109	8	11
100	114	8	11
105	121	9	12
110	126	9	12
115	131	9	12
120	136	9	12
125	141	9	12
130	146	9	12
140	160	10	14
150	170	10	14
160	180	10	14
170	190	10	14
200	225	12	17
236	261	12	17

ME1 Metal-Cased U-Rings Wipers