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72740 - 5.25 Inch, 60 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 15.8 coils and Closed & Ground ends. This spring features an O.D. of 1.225 Inch, an I.D. of 0.901 Inch, and a spring rate of 60 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72740
Ends Closed & Ground
Finish None
Free Length 5.25 in
Inside Diameter 0.901 in
Material Music Wire
Outside Diameter 1.225 in
Part Type Standard
Rate 60 lbs/in
SKU 72740CS
Solid Length 2.55 in
Suggested Max Deflection 2.4 in
Suggested Max Load 143 lbf
Total Coils 15.8
Wire Diameter 0.162 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72740
Ends Closed & Ground
Finish None
Free Length 133.35 mm
Inside Diameter 22.89 mm
Material Music Wire
Outside Diameter 31.12 mm
Part Type Standard
Rate 10.51 N/mm
SKU 72740CS
Solid Length 64.77 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 636.06 N
Total Coils 15.8
Wire Diameter 4.11 mm

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