Specifications for One Segment or 10 Convolutions*
Specifications?Per Number of Convolutions
Dimensions (inches)
Bellows Outside Diameter
A
1.355
1.355
Bellows Inside Diameter
B
0.540
0.540
Extended Length
C
2.065
2.065
Compressed Length
D
1.540
1.540
Free Length (?10%)
E
1.955
1.955
End Plate?Tube Diameter
F
0.500
0.500
End Plate?Tube Length
G
0.610
0.610
End Plate Length?Overall (ea)
H
0.670
0.670
End Plate Cuff Wall
J
0.035
0.035
Performance per Segment
Stroke (in)
–
0.525
0.525
Effective Area (sq?in)
–
0.705
1.227
Spring Rate?(? 15%)**
(Lb/in)
–
23.00
23.000
Operating Temperature Range
–
-100 to 800?F
(-73 to 427?C)
-100 to 800?F
(-73 to 427?C)
Cycle Life (Minimum)
–
500,000 Cycles
500,000 Cycles
Leak Rate
–
1 x 10-9
1 x 10-9
# Convolutions per Segment
–
10
10
Material Data
AM 350***
–
AMS 5548
AMS 5548
Material Thickness
–
0.003
0.003
Material Tensile Strength (Typ.)
–
150,000 PSI
150,000 PSI
*Performance specifications based on internal vacuum. **For assemblies containing more than one segment, divide the spring rate. ***AM350 is a registered trademark of ATI Properties Inc.
