d1 – inner diameter (mm), d2 – strength (mm)
X-ring is manufactured according to US standard AS 568 A. X-ring can be used instead of an O-ring as a piston seal in pneumatics.
Thanks to its special profile the X-ring has several benefits compared to the O-ring:
- X-ring requires less axial compression. Due to less compression, friction is lower and wear lesser, which makes the seal last longer.
- The shape of the X-ring prevents it from twisting into the groove during reciprocating movement.
- Extremely effective sealing.
Stock material: NBR, also available in FPM.