K503 177.8-158.75 6.25 × 7 × 0.75 in Hydraulic Piston Seal
Dimensions: 6.25x7x0.75in
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.
CHARACTERISTICS
- Material:NBR/TPE/POM
- Temperature:-30 ° C to 105 ° C
- Pressure limit:400 bar
- Speed limit:0.5 m/s
Availability:
In Stock
Price
$30.53K503 177.8-158.75 size and specifications
K503 177.8-158.75 is a hydraulic piston seal with the PH522 profile, size 158.75 × 177.8 × 19.05 mm (6.25 × 7 × 0.75 in), made of NBR/TPE/POM. In stock and ready to ship. Free US shipping, same-day dispatch on orders placed by 11 AM ET, and 90-day returns.
| Dimension | mm | inch |
|---|---|---|
| Inner diameter (ID) | 158.75 | 6.25 |
| Outer diameter (OD) | 177.8 | 7 |
| Height (H) | 19.05 | 0.75 |
- Material
- NBR/TPE/POM
- Profile
- PH522
- Seal type
- Piston Seals
- Part number
- K503 177.8-158.75