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77020 - 4.803 Inch Music Wire Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from Music Wire with 10 coils and Closed & Ground ends. This spring features an O.D. of 1.732 Inch, and an I.D. of 1.417 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 77020
Ends Closed & Ground
Finish None
Free Length 4.803 in
Inside Diameter 1.417 in
Material Music Wire
Outside Diameter 1.732 in
Part Type Metric
Rate 28.297 lbs/in
SKU 77020CS
Solid Length 1.575 in
Suggested Max Deflection 3.396 in
Suggested Max Load 96.108 lbf
Total Coils 10
Wire Diameter 0.157 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 77020
Ends Closed & Ground
Finish None
Free Length 122 mm
Inside Diameter 35.99 mm
Material Music Wire
Outside Diameter 43.99 mm
Part Type Metric
Rate 4.95 N/mm
SKU 77020CS
Solid Length 40.01 mm
Suggested Max Deflection 86.26 mm
Suggested Max Load 427.49 N
Total Coils 10
Wire Diameter 3.99 mm

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