X-rings

X-ring

It is a precision sealing element with a square cross-section with an "X" shaped profile that forms four sealing
edges. The dimensions of the X-ring are determined by its inner diameter "di" and the cross-section size "CS". X-rings are
supplied in dimensions according to American Standard AS568.

ADVANTAGES

Due to the "X" shape and the four sealing edges, X-rings require less initial compression compared to O-rings, resulting in reduced friction and thus wear in dynamic applications. Other advantages are:
● Square cross-section prevents rotation of the seal in the groove during assembly or straight-line movement.
● lower initial compression in dynamic applications reduces friction and wear, reducing the effect of permanent deformation and thus extending service life
● lubricant is trapped in the space created between the cutting edges, which aids perfect lubrication of the cutting edge during reciprocating straight-line motion, or during rotary or combined motion
● the cutting plane of the mould passes through the space between the blades and its quality cannot affect the function of the seal
● Similar to O-rings, simple and space-saving design, easy installation


Product filtering

Compound

Number of products found: 254

Product number
Stock
Quantity
Uom
Shop
Unit price from
Inner Ø di Cross
section
Compound

QF7-006.07*178 X-Ring FPM 70 6.07 x 1.78

Yes
pc
on request
6.07
1.78
FPM70

QF7-009.25*178 X-Ring FPM 70 9.25 x 1.78

No
pc
on request
9.19
2.62
FPM70

QF7-020.29*262 X-Ring FPM 70 20.29 x 2.62

No
pc
on request
20.29
2.62
FPM70

QF7-025.12*178 X-Ring FPM 70 25.12 x 1.78

No
pc
on request
25.12
1.78
FPM70

QF7-026.58*353 X-Ring FPM 70 26.58 x 3.53

No
pc
on request
40.95
2.62
FPM70

QF7-040.64*5.33 X-Ring FPM 70 40.64 x 5.33

No
pc
on request
40.95
2.62
FPM70

QF7-040.87*353 X-Ring FPM 70 40.87 x 3.53

No
pc
on request
40.87
3.53
FPM70

QF7-040.95*262 X-Ring FPM 70 40.95 x 2.62

No
pc
on request
40.95
2.62
FPM70

QF7-050.47*262 X-Ring FPM 70 50.47 x 2.62

No
pc
on request
50.47
2.62
FPM70

QF7-060.04*178 Quadring FPM 70 60.04 x 1.78

No
pc
on request
62.87
5.33
FPM70

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