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AD51-40 / 81693-NM
UPC: 88785543
AD51 Wiper
AD51
Double wiper with a sharply-defined lip edge and an additional sealing lip on the medium side. Made from NBR 90 rubber. The AD 51 is a double function wiper. The double function consists of wiping the dirt from the surface of the decending piston rod on the one hand and on the other, that the remaining oil film is retained and returned to the system. It is not necessary to drill a leakage hole if the seals are placed according to the diagram.
Application:
Hydraulic and pneumatic systems, reciprocal movements, medium dirt load.
Operating Conditions:
Working Temperature: -40°C to 100°C (-40°F to 212°F)
Speed: = 1 m/s