When compressed between mating surfaces an o ring blocks the passage of liquids or gases.
U cup seals.
Hydraulic u cup metric 4mm id x 10mm od x 4 5mm seal price for 1 pc.
This brochure will take you through a variety of u cup related sealing products and materials while giving you some basic guidelines of sealing principles and theories to help you design for your unique needs.
An 6226 buna n u cup seals.
These u cup seals create less friction than o ring loaded u cups so they wear more slowly also known as lip seals u cups have a sealing lip on both the inside and outside edges so they can be used for rod and piston sealing.
An o ring secures them to the rod or piston preventing leaks at low pressure and as the seal wears.
Liquid or air pressure inflates the u cup and affects a seal.
U cup seals or u ring seals are commonly used in linear applications to seal the rod or piston.
U cup selection criteria hi tech seals offers an extensive selection of u cup designs.
Using these criteria throughout the selection process will ensure the desired sealing requirements of the application will be met i e.
Many different u cup configurations exist to properly seal that demanding application.
An o ring is a solid rubber seal shaped like a dough nut or torus.
Contents introduction 1 seal selection 2 profiles 3 part numbering 4 specifying a seal 5.
Also known as type b seals loaded lip seals and polypaks these u cups are wider than our other o ring loaded u cup seals for better stability and fit in wider grooves.
Enable the u cup to have a longer life expectancy.
When selecting the proper u cup for an application many design elements and general guidelines must be considered.
Symmetrical metric u cup seal u cup seal 4mm id x 10mm od x 4 5mm ht high temp urethane seal excellent wear and abrasion resistance up to 5000 psi applications symetrical lip design they can be used in rod or piston applications price is.
Hsu 626 straight lip u cups.
Order o rings online quick and easy since 2007 from the o ring store llc.
A u cup is an o ring formed into a u shaped channel.
Loaded u cups non loaded u cups hydraulic or pneumatic u cups mfp.
These u cup seals create less friction than o ring loaded u cups so they wear more slowly also known as lip seals u cups have a sealing lip on both the inside and outside edges so they can be used for rod and piston sealing.
6226 epdm u cup seals.
Hru 666 block vee u cups.
