English
Type BD / concave, cut - BD2700720-PTGC4
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)2700720
Signature StandardBD2700720-PTGC4
Type of Article0
Quality (10th Digit)-
Ring Diameter Outside72 mm
Compound codePTGC4
Root Ring Outside Diameter72 mm
Root Ring Width2.70 mm
Article GroupBD
Ring Thickness1.40 mm
Ring Width2.70 mm
Root Ring Thickness1.40 mm
Material Information for the product(s) on this page
PTGC4
Material:
PTGC4
Gravity Tolerance:
+/-0.01
Material Code Class:
Thermoplastic
Minimum Hardness:
65
Color:
White
Shore D Hardness:
65+/- 3
Maximum Hardness:
65
Gravity Unit:
g/cm³
Specific Gravity:
2.23
Material Type:
PTFE
Hardness Tolerance:
+/- 3
Hardness unit:
Shore D