Free US shipping over $100 & 90-day returns Same-day dispatch on orders by 11 AM ET Minimum order $50

K57-040 40 × 8 × 11.8 mm Pneumatic Piston Seal ID × OD × H: 8 × 40 × 11.8 mm


Dimensions: 8x40x11.8mm

K57 is a double acting complete piston seal which consists of an aluminum plate vulcanized with elastomeric nitrile rubber using special production methods.


CHARACTERISTICS
  • Material:
    NBR/Aluminum
  • Temperature:
    -30 ° C to 105 ° C
  • Pressure limit:
    12 bar
  • Speed limit:
    1 m/s
Availability:

In Stock

Price
$10.27
Quantity:

Total
$10.27

Free Delivery over $100
$19.99 under $100, 2-7 day delivery.
Minimum order $50

Need a different size or material? Custom machined seals from your drawing or a worn sample.

K57-040 size and specifications

K57-040 is a pneumatic piston seal with the PP803 profile, size 8 × 40 × 11.8 mm (0.315 × 1.575 × 0.465 in), made of NBR/Aluminum. Bore-first size (bore × groove × width): 40 × 8 × 11.8 mm, also written 40x8x11.8. 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.

Dimensionmminch
Inner diameter (ID)80.315
Outer diameter (OD)401.575
Height (H)11.80.465
Material
NBR/Aluminum
Profile
PP803
Seal type
Piston Seals
Part number
K57-040