Rod Seals (Hydraulic)

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Installation sketch Rod Seal (Hydraulic)

The rod seals of Freudenberg Sealing Technologies persuade with their durability and high efficiency. They are primarily used in pneumatic and hydraulic cylinders. Their task is to seal the retracting and extending cylinder rod , thereby preventing the pressurised operating medium from escaping from the cylinder while protecting the cylinder from impurities. The rod seals are available for every type of cylinder and application.

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Filtered items for Rod Seal (Hydraulic) ( 3994 hits )

  design material d D H brand item no. SP | IP    
cross-section thumbnail Rod Seal (Hydraulic) FORSEAL FOI FOI PTFE F56110 2 4.9 2.1 Freudenberg 49070543 Details
cross-section thumbnail Rod Seal (Hydraulic) FORSEAL FOI FOI PTFE F56110 3 5.9 2.1 Freudenberg 455695 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE B602 3 7.9 2 Freudenberg 24361033 Details
cross-section thumbnail Rod Seal (Hydraulic) H OF H OF 88 NBR 101 3 8.5 5 Freudenberg 9816 Details
cross-section thumbnail Rod Seal (Hydraulic) FORSEAL FOI FOI PTFE F56110 4 6.9 2.1 Freudenberg 49070546 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE GM201 4 8.9 2 Freudenberg 24213512 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE B602 4 8.9 2 Freudenberg 24214046 Details
cross-section thumbnail Rod Seal (Hydraulic) NI300 NI300 94 AU 925 4 12 6 Freudenberg 401675 Details
cross-section thumbnail Rod Seal (Hydraulic) FORSEAL FOI FOI PTFE F56110 5 7.9 2.1 Freudenberg 422362 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE GM201 5 9.9 2 Freudenberg 24213513 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE B602 5 9.9 2 Freudenberg 24214048 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE C104 5 9.9 2 Freudenberg 49457399 Details
cross-section thumbnail Rod Seal (Hydraulic) S8 S8 70 NBR B209 5 12 6 Freudenberg 24030115 Details
cross-section thumbnail Rod Seal (Hydraulic) FORSEAL FOI FOI PTFE F56110 6 8.9 2.1 Freudenberg 49080288 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE GM201 6 10.9 2 Freudenberg 24213514 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE B602 6 10.9 2 Freudenberg 24214050 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE B602 6 10.9 2 Freudenberg 24332340 Details
cross-section thumbnail Rod Seal (Hydraulic) OMEGAT OMS-MR OMS-MR PTFE GM201 6 10.9 2 Freudenberg 49071720 Details
cross-section thumbnail Rod Seal (Hydraulic) H OF H OF 88 NBR 101 6 12 4 Freudenberg 40421007 | 9836 Details
cross-section thumbnail Rod Seal (Hydraulic) NI150 NI150 80 NBR 878 6 12 4 Freudenberg 40421770 | 84531 Details

Hydraulic rod seals from Freudenberg Sealing Technologies: Multiple tasks with maximum efficiency

For every type of cylinder and application, Freudenberg Sealing Technologies offers the right rod seal. They are used primarily in modern pneumatic and hydraulic cylinders. Their task is the reliable sealing of the retracting and extending cylinder rods, thereby preventing the pressurised operating medium from escaping from the cylinder, while protecting the cylinder from impurities. Rod seals from Freudenberg Sealing Technologies offer outstanding durability and a high level of efficiency.

Rod seals for hydraulics offer maximum reliability with excellent durability

The hydraulic rod seals from Freudenberg Sealing Technologies meet all customer expectations in terms of maximum reliability, long service life and functionality. Freudenberg Sealing Technologies is constantly developing its own rod sealing systems and equipping them with additional functions required by modern systems. These include, for example, storage modules for containing drag oil, long strokes, different entry and exit speeds of the rods as well as pressure relief functions in the case of primary seals. The rod seals effectively prevent a system-based, excessive build-up of pressure within the sealing system and protect against premature failure of the primary and secondary seals.

Rod seals (hydraulic): Reliable protection against impurities

To reliably retain hydraulic fluids and seal piston rods, the sealing material used must be relatively lightweight and abrasion-resistant. At the same time, however, the material must have the necessary hardness to prevent crack extrusions at high working pressures and high temperatures. In the shape of the HDR-2C rod seal, Freudenberg Sealing Technologies achieves this challenging objective in a single component. This pioneering grooved ring is the perfect solution for difficult tasks. It consists of two high-performance polyurethane compounds of different hardness levels, which Freudenberg Sealing Technologies chemically combines into a single seal, rendering a back ring unnecessary. This makes assembly child's play.

Range of hydraulic rod seals

For every type of cylinder and application, Freudenberg Sealing Technologies offers the right rod seal. The entire range of rod seals, including product and material data sheets, ordering options, prices and availability as well as dealer contacts, can be found in our e-catalogue.