X-Ring Low Friction Seals
Product Catalog
What Makes X-Ring Seals Better?
- Twice the Sealing Surface - Multi-lobed design provides more sealing surfaces than standard O-Rings.
- Prolonged Seal Life – With multiple seal points, less squeeze is required to provide an effective seal. Less friction and wear will increase seal life and lower maintenance costs.
- Prevents Spiral Failure - The “X” profile creates a stable seal that is more resistant to rolling in a groove than an O-Ring when used in a dynamic application.
- Reduced Leakage - Parting lines of X-Ring seals are located in the valley between the lobes away from the critical sealing surface.
- Better Lubricant Retention - Grooves on the inside and outside diameter of these rings retain lubricant thereby lowering friction and extending packing life.
- Less Force, Better Seal - Lower breakaway forces and reduced operating pressures make them ideal in reciprocating applications.
- The Right Fit - X-Rings will fit in standard O-Ring grooves for most applications.
Item # |
C/S (inches) |
C/S Tolerance (±) |
I.D. (inches) |
I.D. Tolerance (±) |
O.D. (REF) (inches) |
Nominal C/S (inches) |
Nominal I.D. (inches) |
Nominal O.D. (inches) |
---|---|---|---|---|---|---|---|---|
4444-105 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.143 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.349 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 5/32 | Nominal O.D. (inches) N/A 11/32 |
4444-106 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.175 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.381 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 3/16 | Nominal O.D. (inches) N/A 3/8 |
4444-107 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.206 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.412 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 7/32 | Nominal O.D. (inches) N/A 13/32 |
4444-108 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.237 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.443 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 1/4 | Nominal O.D. (inches) N/A 7/16 |
4444-109 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.299 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.505 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 5/16 | Nominal O.D. (inches) N/A 1/2 |
4444-110 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.362 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.568 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 3/8 | Nominal O.D. (inches) N/A 9/16 |
5444-610 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A .404 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.610 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A | Nominal O.D. (inches) N/A |
4444-111 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.424 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.630 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 7/16 | Nominal O.D. (inches) N/A 5/8 |
4444-112 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.487 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.693 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 1/2 | Nominal O.D. (inches) N/A 11/16 |
4444-201 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A 0.171 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.449 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 3/16 | Nominal O.D. (inches) N/A 7/16 |
4444-202 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A 0.234 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.512 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 1/4 | Nominal O.D. (inches) N/A 1/2 |
4444-203 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A 0.301 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.579 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 5/16 | Nominal O.D. (inches) N/A 9/16 |
4444-204 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A 0.359 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.637 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 3/8 | Nominal O.D. (inches) N/A 5/8 |
4444-205 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A 0.421 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.699 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 7/16 | Nominal O.D. (inches) N/A 11/16 |
4444-206 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A 0.484 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.762 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 1/2 | Nominal O.D. (inches) N/A 3/4 |
5444-359 | C/S (inches) N/A 0.070 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.219 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.359 | Nominal C/S (inches) N/A | Nominal I.D. (inches) N/A | Nominal O.D. (inches) N/A |
5444-335 | C/S (inches) N/A 0.051 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A .233 | I.D. Tolerance (±) N/A 0.005 | O.D. (REF) (inches) N/A 0.335 | Nominal C/S (inches) N/A | Nominal I.D. (inches) N/A | Nominal O.D. (inches) N/A |
4444-015 | C/S (inches) N/A 0.070 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.551 | I.D. Tolerance (±) N/A 0.007 | O.D. (REF) (inches) N/A 0.691 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 9/16 | Nominal O.D. (inches) N/A 11/16 |
4444-113 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.549 | I.D. Tolerance (±) N/A 0.007 | O.D. (REF) (inches) N/A 0.755 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A 9/16 | Nominal O.D. (inches) N/A 3/4 |
5444-804 | C/S (inches) N/A 0.103 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.598 | I.D. Tolerance (±) N/A 0.007 | O.D. (REF) (inches) N/A 0.804 | Nominal C/S (inches) N/A 3/32 | Nominal I.D. (inches) N/A | Nominal O.D. (inches) N/A |
4444-207 | C/S (inches) N/A 0.139 | C/S Tolerance (±) N/A 0.004 | I.D. (inches) N/A .546 | I.D. Tolerance (±) N/A 0.007 | O.D. (REF) (inches) N/A 0.824 | Nominal C/S (inches) N/A 1/8 | Nominal I.D. (inches) N/A 9/16 | Nominal O.D. (inches) N/A 13/16 |
4444-016 | C/S (inches) N/A 0.070 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.614 | I.D. Tolerance (±) N/A 0.009 | O.D. (REF) (inches) N/A 0.754 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 5/8 | Nominal O.D. (inches) N/A 3/4 |
4444-017 | C/S (inches) N/A 0.070 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.676 | I.D. Tolerance (±) N/A 0.009 | O.D. (REF) (inches) N/A 0.816 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 11/16 | Nominal O.D. (inches) N/A 13/16 |
4444-018 | C/S (inches) N/A 0.070 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.739 | I.D. Tolerance (±) N/A 0.009 | O.D. (REF) (inches) N/A 0.879 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 3/4 | Nominal O.D. (inches) N/A 7/8 |
4444-019 | C/S (inches) N/A 0.070 | C/S Tolerance (±) N/A 0.003 | I.D. (inches) N/A 0.801 | I.D. Tolerance (±) N/A 0.009 | O.D. (REF) (inches) N/A 0.941 | Nominal C/S (inches) N/A 1/16 | Nominal I.D. (inches) N/A 13/16 | Nominal O.D. (inches) N/A 15/16 |