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DD-88 - 0.69 Inch, 45 Inch Pounds Spring Steel Compression Spring

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

Regular compression spring in Spring Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 1.437 Inch, an I.D. of 1.217 Inch, and a spring rate of 45 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-88
Ends Closed & Ground
Finish Zinc
Free Length 0.69 in
Inside Diameter 1.217 in
Material Spring Steel
Outside Diameter 1.437 in
Part Type Standard
Rate 45 lbs/in
SKU DD-88CS
Solid Length 0.44 in
Suggested Max Deflection 0.25 in
Suggested Max Load 11 lbf
Total Coils 4
Wire Diameter 0.11 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-88
Ends Closed & Ground
Finish Zinc
Free Length 17.53 mm
Inside Diameter 30.91 mm
Material Spring Steel
Outside Diameter 36.5 mm
Part Type Standard
Rate 7.88 N/mm
SKU DD-88CS
Solid Length 11.18 mm
Suggested Max Deflection 6.35 mm
Suggested Max Load 48.93 N
Total Coils 4
Wire Diameter 2.79 mm

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