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ME1 Metal-Cased U-Rings Wipers

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 horas
Hardness change (shore A): 0/-1
Tensile strength change (%): -22/-42
Volume change (%): +0,3/0,5

Hydraulic U-rings wipers, technical information

TypeProfileMaterialTemperature
[ºC]
Speed
[m/s]
Check availability
ME1 Metal-Cased U-RingsRascador ME 1Poliuretano + Metal-20 a +100≤1,00

Hydraulic U-rings wipers, useful advice for fitting

ØdØDth
102057
162657
183069
192657
203269
223269
223469
253769
304269
3252811
3446710
3547710
3555710
4052710
4060710
4555710
4557710
4565710
5062710
5565710
5569811
5575710
607057
6070710
6074811
6579811
6585710
7080710
7084811
7085710
7589811
7595710
8094811
8599811
90104811
95109811
100114811
105121912
110126912
115131912
120136912
125141912
130146912
1401601014
1501701014
1601801014
1701901014
2002251217
2362611217