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4031 - 12 Inch, 123 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 10 coils and Closed & Ground ends. This spring features an O.D. of 5 Inch, an I.D. of 4 Inch, and a spring rate of 123 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4031
Ends Closed & Ground
Finish None
Free Length 12 in
Inside Diameter 4 in
Material Spring Steel
Outside Diameter 5 in
Part Type Standard
Rate 123 lbs/in
SKU 4031CS
Solid Length 5 in
Suggested Max Deflection 4.7 in
Suggested Max Load 582 lbf
Total Coils 10
Wire Diameter 0.5 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4031
Ends Closed & Ground
Finish None
Free Length 304.8 mm
Inside Diameter 101.6 mm
Material Spring Steel
Outside Diameter 127 mm
Part Type Standard
Rate 21.54 N/mm
SKU 4031CS
Solid Length 127 mm
Suggested Max Deflection 119.38 mm
Suggested Max Load 2588.74 N
Total Coils 10
Wire Diameter 12.7 mm

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