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Century Spring

11189 - 0.88 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 7 coils and Closed ends. This spring features an O.D. of 0.328 Inch, and an I.D. of 0.186 Inch.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 11189
Ends Closed
Finish Zinc
Free Length 0.88 in
Inside Diameter 0.186 in
Material Spring Steel
Outside Diameter 0.328 in
Part Type Standard
Rate 430 lbs/in
SKU 11189CS
Solid Length 0.57 in
Suggested Max Deflection 0.08 in
Suggested Max Load 34 lbf
Total Coils 7
Wire Diameter 0.071 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 11189
Ends Closed
Finish Zinc
Free Length 22.35 mm
Inside Diameter 4.72 mm
Material Spring Steel
Outside Diameter 8.33 mm
Part Type Standard
Rate 75.29 N/mm
SKU 11189CS
Solid Length 14.48 mm
Suggested Max Deflection 2.03 mm
Suggested Max Load 151.23 N
Total Coils 7
Wire Diameter 1.8 mm
The 11189 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 11189CS compression spring is designed with a free length of 2.5" total of 11 coils, and a rate of 19 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed & ground end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The 11189 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.

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