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77012 - 3.346 Inch, 45.209 Inch Pounds Music Wire Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from Music Wire with 7.2 coils and Closed & Ground ends. This spring features an O.D. of 1.713 Inch, an I.D. of 1.398 Inch, and a spring rate of 45.209 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 77012
Ends Closed & Ground
Finish None
Free Length 3.346 in
Inside Diameter 1.398 in
Material Music Wire
Outside Diameter 1.713 in
Part Type Metric
Rate 45.209 lbs/in
SKU 77012CS
Solid Length 1.134 in
Suggested Max Deflection 2.149 in
Suggested Max Load 97.159 lbf
Total Coils 7.2
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 77012
Ends Closed & Ground
Finish None
Free Length 84.99 mm
Inside Diameter 35.51 mm
Material Music Wire
Outside Diameter 43.51 mm
Part Type Metric
Rate 7.92 N/mm
SKU 77012CS
Solid Length 28.8 mm
Suggested Max Deflection 54.58 mm
Suggested Max Load 432.16 N
Total Coils 7.2
Wire Diameter 3.99 mm

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