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1811 - 4.88 Inch, 28 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 27.8 coils and Closed ends. This spring features an O.D. of 0.609 Inch, an I.D. of 0.427 Inch, and a spring rate of 28 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1811
Ends Closed
Finish Zinc
Free Length 4.88 in
Inside Diameter 0.427 in
Material Music Wire
Outside Diameter 0.609 in
Part Type Standard
Rate 28 lbs/in
SKU 1811CS
Solid Length 2.62 in
Suggested Max Deflection 2 in
Suggested Max Load 55 lbf
Total Coils 27.8
Wire Diameter 0.091 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1811
Ends Closed
Finish Zinc
Free Length 123.95 mm
Inside Diameter 10.85 mm
Material Music Wire
Outside Diameter 15.47 mm
Part Type Standard
Rate 4.9 N/mm
SKU 1811CS
Solid Length 66.55 mm
Suggested Max Deflection 50.8 mm
Suggested Max Load 244.64 N
Total Coils 27.8
Wire Diameter 2.31 mm

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