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76557 - 3.937 Inch, 145.359 Inch Pounds Music Wire Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Music Wire with 18 coils and Closed & Ground ends. This spring features an O.D. of 0.882 Inch, an I.D. of 0.567 Inch, and a spring rate of 145.359 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 76557
Ends Closed & Ground
Finish None
Free Length 3.937 in
Inside Diameter 0.567 in
Material Music Wire
Outside Diameter 0.882 in
Part Type Metric
Rate 145.359 lbs/in
SKU 76557CS
Solid Length 2.835 in
Suggested Max Deflection 1.226 in
Suggested Max Load 178.231 lbf
Total Coils 18
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 76557
Ends Closed & Ground
Finish None
Free Length 100 mm
Inside Diameter 14.4 mm
Material Music Wire
Outside Diameter 22.4 mm
Part Type Metric
Rate 25.45 N/mm
SKU 76557CS
Solid Length 72.01 mm
Suggested Max Deflection 31.14 mm
Suggested Max Load 792.77 N
Total Coils 18
Wire Diameter 3.99 mm

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