FCH News

O-Rings (DIN 3771)

Both O-rings and quad rings (also known as X-rings or quad seals) are widely used sealing solutions, but they have distinct designs and performance characteristics.An O-Ring has a Circular cross-section (doughnut-shaped), and a smooth surface and they are used in static, reciprocating, oscillating, and low-speed dynamic applications at low to moderate pressures.And X-Ring has a Four-lobed (X-shaped) cross-section, with grooves between the lobes and they are suitable for both static and dynamic (rotary or reciprocating) applications, especially where reduced friction and longer seal life are desired

5 results, (click on any line for more information)

Buy O-Rings from one of our FCH Network Members
SupplierLocTypeMaterialFinishSizeDescriptionQty 
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.PlainM10 x 2m10 x 2 o-ring id/cross sec buna-n din 3771100
    Contact_Supplier
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.PlainM20 x 3m20 x 3 o-ring id/cross sec buna-n din 37718
    Contact_Supplier
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.PlainM25 x 1.5m25 x 1.5 o-ring id/cross sec buna-n din 377125
    Contact_Supplier
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.PlainM32 x 3m32 x 3 o-ring id/cross sec buna-n din 377170
    Contact_Supplier
METRO INDOHO-Rings & Quad Ring Seals (X-Rings)Rubber, Buna-N, Neoprene etc.PlainM10 x 2.5o-ring id/cross sec din 3771 buna-n100
    Contact_Supplier

Trademarks identified with products listed on this website are the property of their respective owners, not FastenersClearingHouse.com.