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DD-87CS - 1.13" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 6 coils and closed & ground ends. This spring features an O.D. of 0.562", and an I.D. of 0.402".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name DD-87
Ends Closed & Ground
Finish None
Free Length 1.13 in
Inside Diameter 0.402 in
Material Spring Steel
Outside Diameter 0.562 in
Part Type Standard
Rate 131 lbs/in
SKU DD-87CS
Solid Length 0.48 in
Suggested Max Deflection 0.23 in
Suggested Max Load 30 lbf
Total Coils 6
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name DD-87
Ends Closed & Ground
Finish None
Free Length 28.7 mm
Inside Diameter 10.21 mm
Material Spring Steel
Outside Diameter 14.27 mm
Part Type Standard
Rate 22.94 N/mm
SKU DD-87CS
Solid Length 12.19 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 133.44 N
Total Coils 6
Wire Diameter 2.03 mm
The DD-87 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality spring steel and designed with precision and durability in mind, this spring is an essential component for a variety of mechanical systems where reliable force and resilience are paramount.

The DD-87CS compression spring is designed with a free length of 2.75" total of 14 coils, and a rate of 11 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The DD-87 spring design is ideal for use in industrial machinery, automotive systems, and various mechanical assemblies where reliable force application is crucial. Its robust construction and thoughtful design make it a dependable choice for engineers seeking a high-performance spring solution.