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GG-78 - 1.63 Inch Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 9 coils and Closed & Ground ends. This spring features an O.D. of 0.75 Inch, and an I.D. of 0.53 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name GG-78
Ends Closed & Ground
Finish Zinc
Free Length 1.63 in
Inside Diameter 0.53 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 115 lbs/in
SKU GG-78CS
Solid Length 0.99 in
Suggested Max Deflection 0.48 in
Suggested Max Load 55 lbf
Total Coils 9
Wire Diameter 0.11 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name GG-78
Ends Closed & Ground
Finish Zinc
Free Length 41.4 mm
Inside Diameter 13.46 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 20.14 N/mm
SKU GG-78CS
Solid Length 25.15 mm
Suggested Max Deflection 12.19 mm
Suggested Max Load 244.64 N
Total Coils 9
Wire Diameter 2.79 mm

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