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Type BC / concave, cut - BC1300076-PTB44
SAP Article number: 200000087511
Type BC Back-up Rings have a concave cross section and are made from PTFE materials. The cut angle is either 30˚ or 45˚.The large contact surface protects the O-Ring against deformation in case of high pulsating pressures. Preferred for installations in a closed groove where uncut Back-up Rings are not suitable.
BU Concave cut ID:
SAP Article number200000087511
TSS Article Number (3 to 9)1300076
Signature StandardBC1300076-PTB44
Quality (10th Digit)-
Compound codePTB44
Ring Diameter Inside7.60 mm
Article GroupBC
Ring Thickness1.40 mm
Ring Width1.30 mm
Material Information for the product(s) on this page
PTB44
Shore D Hardness:
60+/- 5
Specific Gravity:
3.05
Color:
Brown
Hardness Tolerance:
+/- 5
Material Type:
PTFE
Gravity Tolerance:
+/-0.07
Hardness unit:
Shore D
Minimum Temperature:
-200
Minimum Hardness:
60
Material:
PTB44
Gravity Unit:
g/cm³
Maximum Hardness:
60
Material Code Class:
Thermoplastic
Maximum Temperature:
260