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LL-47 - 1.44 Inch, 7 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 12.5 coils and Closed ends. This spring features an O.D. of 0.281 Inch, an I.D. of 0.221 Inch, and a spring rate of 7 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name LL-47
Ends Closed
Finish Zinc
Free Length 1.44 in
Inside Diameter 0.221 in
Material Music Wire
Outside Diameter 0.281 in
Part Type Standard
Rate 7 lbs/in
SKU LL-47CS
Solid Length 0.41 in
Suggested Max Deflection 0.76 in
Suggested Max Load 5.4 lbf
Total Coils 12.5
Wire Diameter 0.03 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name LL-47
Ends Closed
Finish Zinc
Free Length 36.58 mm
Inside Diameter 5.61 mm
Material Music Wire
Outside Diameter 7.14 mm
Part Type Standard
Rate 1.23 N/mm
SKU LL-47CS
Solid Length 10.41 mm
Suggested Max Deflection 19.3 mm
Suggested Max Load 24.02 N
Total Coils 12.5
Wire Diameter 0.76 mm

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