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A9-29 - 1.44 Inch, 68 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from 302/304 Stainless Steel with 9.5 coils and Closed & Ground ends. This spring features an O.D. of 0.562 Inch, an I.D. of 0.4 Inch, and a spring rate of 68 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name A9-29
Ends Closed & Ground
Finish None
Free Length 1.44 in
Inside Diameter 0.4 in
Material 302/304 Stainless Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 68 lbs/in
SKU A9-29CS
Solid Length 0.78 in
Suggested Max Deflection 0.444 in
Suggested Max Load 30 lbf
Total Coils 9.5
Wire Diameter 0.082 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name A9-29
Ends Closed & Ground
Finish None
Free Length 36.58 mm
Inside Diameter 10.16 mm
Material 302/304 Stainless Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 11.91 N/mm
SKU A9-29CS
Solid Length 19.81 mm
Suggested Max Deflection 11.28 mm
Suggested Max Load 133.44 N
Total Coils 9.5
Wire Diameter 2.08 mm

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