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77139 - 7.874 Inch Music Wire Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Music Wire with 12.5 coils and Closed & Ground ends. This spring features an O.D. of 2.197 Inch, and an I.D. of 1.803 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 77139
Ends Closed & Ground
Finish None
Free Length 7.874 in
Inside Diameter 1.803 in
Material Music Wire
Outside Diameter 2.197 in
Part Type Metric
Rate 25.697 lbs/in
SKU 77139CS
Solid Length 2.461 in
Suggested Max Deflection 5.534 in
Suggested Max Load 142.214 lbf
Total Coils 12.5
Wire Diameter 0.197 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 77139
Ends Closed & Ground
Finish None
Free Length 200 mm
Inside Diameter 45.8 mm
Material Music Wire
Outside Diameter 55.8 mm
Part Type Metric
Rate 4.5 N/mm
SKU 77139CS
Solid Length 62.51 mm
Suggested Max Deflection 140.56 mm
Suggested Max Load 632.57 N
Total Coils 12.5
Wire Diameter 5 mm

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