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869 - 2.75 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 9 coils and Closed ends. This spring features an O.D. of 1.188 Inch, and an I.D. of 0.948 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 869
Ends Closed
Finish Zinc
Free Length 2.75 in
Inside Diameter 0.948 in
Material Spring Steel
Outside Diameter 1.188 in
Part Type Standard
Rate 35 lbs/in
SKU 869CS
Solid Length 1.2 in
Suggested Max Deflection 1.3 in
Suggested Max Load 46 lbf
Total Coils 9
Wire Diameter 0.12 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 869
Ends Closed
Finish Zinc
Free Length 69.85 mm
Inside Diameter 24.08 mm
Material Spring Steel
Outside Diameter 30.18 mm
Part Type Standard
Rate 6.13 N/mm
SKU 869CS
Solid Length 30.48 mm
Suggested Max Deflection 33.02 mm
Suggested Max Load 204.61 N
Total Coils 9
Wire Diameter 3.05 mm
The 869 compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality hard drawn 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 869CS compression spring is designed with a free length of 12" total of 33 coils, and a rate of 6.7 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 869 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.