[Beryllium Copper] [Brass] [Inconel] [Monel]
[Nickel] [Phosphor Bronze] [Stainless Steel]

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In the event a listed stock Bellows will not meet your exact requirements, Contact Mini-Flex and we will search our entire database (1000’s) of in-stock bellows for a closer match.

See our “Design Guide” for explanations to the stock list column headings.

Phosphor Bronze - A

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Part Number

Convolution Inside
Diameter
(Inches)

Convolution Outside
Diameter
(Inches)

Wall
Thickness (Inches)

Neck
Outside
Diameter (Inches)

Neck
Length
(Inches)

Convolution Free
Length
(Inches)

Maximum
Deflection in
Compression (Inches)

Spring
Rate
(Lbs./In.)

Effective
Area
(sq.inch)

Critical Squirming Pressure
(P.S.I.G.)

Burst
Pressure
(Restrained) (P.S.I.G.)

Number Of
Convo-
lutions

PBA-125-50-68

.104

.229

.0050

.127

.10

.80

.130

68

.022

480

3400

28

[Beryllium Copper] [Brass] [Inconel] [Monel]
[Nickel] [Phosphor Bronze] [Stainless Steel]

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This page last modified: August 4, 2004