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BellowsTech

0189A-03-AAL-40-FR - 3.99 Inch 316L Stainless Steel ConFlat Bellows Assembly

316L Stainless Steel bellows assembly with 304L ConFlat ends. This 3.99 Inch flexible assembly has an inside diameter of 1.39 Inch, 4 segment(s) and a stroke of 1.86 Inch.

Unit System
Specs (in standard)
Label Value
Bellows I.D.
(B) 		1.39 in
Bellows O.D.
(A) 		1.89 in
Brand BellowsTech
CF Flange Diameter
(F) 		2.75 in
CF Flange to Cuff Clearance
(G) 		0.375 in
Compressed Length
(D) 		2.55 in
Convolutions Per Segment 10
Cycle Life
(Minimum) 		10000
Display Name 0189A-03-AAL-40-FR
End Length
(H) 		0.935 in
End Length
(I) 		0.935 in
Extended Length
(C) 		4.41 in
Finish None
Flange Inner Diameter
(J) 		1.37 in
Free Length
(E +/-15%) 		3.99 in
Material 316L Stainless Steel
Max Operating Temperature 800 F
Number Of Convolutions 40
Number Of Segments 4
Operating Temperature -420 F
SKU 0189A-03-AAL-40-FR
Series FR
Spring Rate
(+/-15%) 		5 lbs/in
Stroke 1.86 in
Tensile Strength 70000 psi
Thickness 0.003 in
Specs (in metric)
Label Value
Bellows I.D.
(B) 		35.31 mm
Bellows O.D.
(A) 		48.01 mm
Brand BellowsTech
CF Flange Diameter
(F) 		69.85 mm
CF Flange to Cuff Clearance
(G) 		9.53 mm
Compressed Length
(D) 		64.77 mm
Convolutions Per Segment 10
Cycle Life
(Minimum) 		10000
Display Name 0189A-03-AAL-40-FR
End Length
(H) 		23.75 mm
End Length
(I) 		23.75 mm
Extended Length
(C) 		112.01 mm
Finish None
Flange Inner Diameter
(J) 		34.8 mm
Free Length
(E +/-15%) 		101.35 mm
Material 316L Stainless Steel
Max Operating Temperature 426.67 C
Number Of Convolutions 40
Number Of Segments 4
Operating Temperature -251.11 C
SKU 0189A-03-AAL-40-FR
Series FR
Spring Rate
(+/-15%) 		0.88 N-mm
Stroke 47.24 mm
Tensile Strength 482650 kPa
Thickness 0.08 mm

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