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72787 - 3 Inch, 19 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 6.88 coils and Closed & Ground ends. This spring features an O.D. of 1.46 Inch, an I.D. of 1.236 Inch, and a spring rate of 19 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72787
Ends Closed & Ground
Finish None
Free Length 3 in
Inside Diameter 1.236 in
Material Music Wire
Outside Diameter 1.46 in
Part Type Standard
Rate 19 lbs/in
SKU 72787CS
Solid Length 0.77 in
Suggested Max Deflection 2.2 in
Suggested Max Load 42 lbf
Total Coils 6.88
Wire Diameter 0.112 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72787
Ends Closed & Ground
Finish None
Free Length 76.2 mm
Inside Diameter 31.39 mm
Material Music Wire
Outside Diameter 37.08 mm
Part Type Standard
Rate 3.33 N/mm
SKU 72787CS
Solid Length 19.56 mm
Suggested Max Deflection 55.88 mm
Suggested Max Load 186.82 N
Total Coils 6.88
Wire Diameter 2.84 mm

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