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77045 - 4.37 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 1.772 Inch, and an I.D. of 1.378 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 77045
Ends Closed & Ground
Finish None
Free Length 4.37 in
Inside Diameter 1.378 in
Material Music Wire
Outside Diameter 1.772 in
Part Type Metric
Rate 69.085 lbs/in
SKU 77045CS
Solid Length 1.969 in
Suggested Max Deflection 2.522 in
Suggested Max Load 174.264 lbf
Total Coils 10
Wire Diameter 0.197 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 77045
Ends Closed & Ground
Finish None
Free Length 111 mm
Inside Diameter 35 mm
Material Music Wire
Outside Diameter 45.01 mm
Part Type Metric
Rate 12.1 N/mm
SKU 77045CS
Solid Length 50.01 mm
Suggested Max Deflection 64.06 mm
Suggested Max Load 775.13 N
Total Coils 10
Wire Diameter 5 mm

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