English English
English en
Sign In/RegisterCartCart (0)
Sign In/Register
English English
English en

BD5802750-PTKC4

Type BD / concave, cut - BD5802750-PTKC4

Back-up Ring Type BD / concave, cut is a high-performance support ring designed to prevent seal extrusion in high-pressure applications. Featuring a concave profile and a cut design for easy installation, it is used behind O-Rings to enhance sealing reliability. Ideal for static and dynamic applications, this back-up ring offers excellent pressure resistance and extends seal life in hydraulic and pneumatic systems.

BU Concave cut OD:

TSS Article Number (3 to 9)5802750

Signature StandardBD5802750-PTKC4

Type of Article0

Quality (10th Digit)-

Ring Diameter Outside275 mm

Compound codePTKC4

Root Ring Outside Diameter275 mm

Root Ring Width5.80 mm

Article GroupBD

Ring Thickness2.50 mm

Ring Width5.80 mm

Root Ring Thickness2.50 mm

Type BD / concave, cut

Material Information for the product(s) on this page

PTKC4

PTKC4

Maximum Temperature:

260

Color:

Black

Minimum Temperature:

-200

Material Code Class:

Thermoplastic

Hardness unit:

Shore D

Gravity Unit:

g/cm³

Maximum Hardness:

63

Minimum Hardness:

63

Material:

PTKC4

Gravity Tolerance:

+/-0.03

Material Type:

PTFE

Specific Gravity:

2.08

Hardness Tolerance:

+/- 3

Shore D Hardness:

63+/- 3