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11143 - 2.69 Inch, 29 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 9.5 coils and Closed ends. This spring features an O.D. of 1.125 Inch, an I.D. of 0.901 Inch, and a spring rate of 29 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11143
Ends Closed
Finish Zinc
Free Length 2.69 in
Inside Diameter 0.901 in
Material Spring Steel
Outside Diameter 1.125 in
Part Type Standard
Rate 29 lbs/in
SKU 11143CS
Solid Length 1.18 in
Suggested Max Deflection 1.4 in
Suggested Max Load 40 lbf
Total Coils 9.5
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11143
Ends Closed
Finish Zinc
Free Length 68.33 mm
Inside Diameter 22.89 mm
Material Spring Steel
Outside Diameter 28.58 mm
Part Type Standard
Rate 5.08 N/mm
SKU 11143CS
Solid Length 29.97 mm
Suggested Max Deflection 35.56 mm
Suggested Max Load 177.92 N
Total Coils 9.5
Wire Diameter 2.84 mm

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