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Type BA / concave, uncut - BA2700550TZ20
SAP Article number: 200000093667
Type BA Back-up Rings have a concave cross section and are made from either NBR or FKM materials. The large contact surface protects the O-Ring against deformation in case of high pulsating pressures. Dimensional stability of the O-Ring improves the sealing force and increases the service life. Static use if preferable and reciprocating movement is possible.
BU Concave solid OD:
SAP Article number200000093667
TSS Article Number (3 to 9)2700550
Signature StandardBA2700550TZ20
Quality (10th Digit)T
Compound codeZ20
Ring Diameter Outside55 mm
Article GroupBA
Ring Thickness1.40 mm
Ring Width2.70 mm
Material Information for the product(s) on this page
Z20
Color:
Turquoise
Shore A Hardness:
93+/- 3
Specific Gravity:
1.2
Material Code Class:
Thermoplastic
Material:
Z20
Hardness Tolerance:
+/- 3
Minimum Hardness:
93
Hardness unit:
Shore A
Minimum Temperature:
-35
Material Type:
PUR
Maximum Temperature:
110
Maximum Hardness:
93
Gravity Unit:
g/cm³
Gravity Tolerance:
+/-0.02