K503 038.1-028.57/1 1.5 × 1.125 × 0.438 in Hydraulic Piston Seal ID × OD × H: 1.125 × 1.5 × 0.438 in
Dimensions: 1.125x1.5x0.4375in
K503 is a five piece double acting compact seal which consists of one elastomeric nitrite rubber sealing element, two polyester elastomer back-up rings on both sides to prevent extrusion into the sealing gap and two special profiled guide rings produced from thermoplastic to absorb transverse forces.
- Material:NBR/TPE/POM
- Temperature:-30 ° C to 105 ° C
- Pressure limit:400 bar
- Speed limit:0.5 m/s
In Stock
Need a different size or material? Custom machined seals from your drawing or a worn sample.
K503 038.1-028.57/1 size and specifications
K503 038.1-028.57/1 is a hydraulic piston seal with the PH522 profile, size 28.58 × 38.1 × 11.11 mm (1.125 × 1.5 × 0.438 in), made of NBR/TPE/POM. Bore-first size (bore × groove × width): 1.5 × 1.125 × 0.438 in, also written 1.5x1.125x0.438. In stock and ready to ship. Free US shipping on orders over $100, same-day dispatch on orders placed by 11 AM ET, and 90-day returns.
| Dimension | mm | inch |
|---|---|---|
| Inner diameter (ID) | 28.58 | 1.125 |
| Outer diameter (OD) | 38.1 | 1.5 |
| Height (H) | 11.11 | 0.438 |
- Material
- NBR/TPE/POM
- Profile
- PH522
- Seal type
- Piston Seals
- Part number
- K503 038.1-028.57/1