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12440 - 4.81 Inch, 148 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 13.3 coils and Closed & Ground ends. This spring features an O.D. of 1.468 Inch, an I.D. of 1.032 Inch, and a spring rate of 148 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12440
Ends Closed & Ground
Finish Zinc
Free Length 4.81 in
Inside Diameter 1.032 in
Material Spring Steel
Outside Diameter 1.468 in
Part Type Standard
Rate 148 lbs/in
SKU 12440CS
Solid Length 2.89 in
Suggested Max Deflection 1.3 in
Suggested Max Load 196 lbf
Total Coils 13.3
Wire Diameter 0.218 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12440
Ends Closed & Ground
Finish Zinc
Free Length 122.17 mm
Inside Diameter 26.21 mm
Material Spring Steel
Outside Diameter 37.29 mm
Part Type Standard
Rate 25.91 N/mm
SKU 12440CS
Solid Length 73.41 mm
Suggested Max Deflection 33.02 mm
Suggested Max Load 871.81 N
Total Coils 13.3
Wire Diameter 5.54 mm

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