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2881 - 1.31 Inch, 12 Inch Pounds Spring Steel Compression Spring

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

Compression spring manufactured from Spring Steel with 5 coils and Closed & Ground ends. This spring features an O.D. of 0.906 Inch, an I.D. of 0.781 Inch, and a spring rate of 12 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2881
Ends Closed & Ground
Finish Zinc
Free Length 1.31 in
Inside Diameter 0.781 in
Material Spring Steel
Outside Diameter 0.906 in
Part Type Standard
Rate 12 lbs/in
SKU 2881CS
Solid Length 0.31 in
Suggested Max Deflection 0.81 in
Suggested Max Load 9.6 lbf
Total Coils 5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2881
Ends Closed & Ground
Finish Zinc
Free Length 33.27 mm
Inside Diameter 19.84 mm
Material Spring Steel
Outside Diameter 23.01 mm
Part Type Standard
Rate 2.1 N/mm
SKU 2881CS
Solid Length 7.87 mm
Suggested Max Deflection 20.57 mm
Suggested Max Load 42.7 N
Total Coils 5
Wire Diameter 1.59 mm

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