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GG-89 - 1.38 Inch, 29 Inch Pounds 302/304 Stainless Steel Compression Spring

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

Compression spring manufactured from 302/304 Stainless Steel with 7.5 coils and Closed & Ground ends. This spring features an O.D. of 0.578 Inch, an I.D. of 0.45 Inch, and a spring rate of 29 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name GG-89
Ends Closed & Ground
Finish None
Free Length 1.38 in
Inside Diameter 0.45 in
Material 302/304 Stainless Steel
Outside Diameter 0.578 in
Part Type Standard
Rate 29 lbs/in
SKU GG-89CS
Solid Length 0.48 in
Suggested Max Deflection 0.53 in
Suggested Max Load 15 lbf
Total Coils 7.5
Wire Diameter 0.064 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name GG-89
Ends Closed & Ground
Finish None
Free Length 35.05 mm
Inside Diameter 11.43 mm
Material 302/304 Stainless Steel
Outside Diameter 14.68 mm
Part Type Standard
Rate 5.08 N/mm
SKU GG-89CS
Solid Length 12.19 mm
Suggested Max Deflection 13.46 mm
Suggested Max Load 66.72 N
Total Coils 7.5
Wire Diameter 1.63 mm

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