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10289CS - 9.5" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 41.5 coils and closed ends. This spring features an O.D. of 0.656", and an I.D. of 0.512".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10289
Ends Closed
Finish Zinc
Free Length 9.5 in
Inside Diameter 0.512 in
Material Spring Steel
Outside Diameter 0.656 in
Part Type Standard
Rate 4.9 lbs/in
SKU 10289CS
Solid Length 3.06 in
Suggested Max Deflection 3.9 in
Suggested Max Load 19 lbf
Total Coils 41.5
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10289
Ends Closed
Finish Zinc
Free Length 241.3 mm
Inside Diameter 13 mm
Material Spring Steel
Outside Diameter 16.66 mm
Part Type Standard
Rate 0.86 N/mm
SKU 10289CS
Solid Length 77.72 mm
Suggested Max Deflection 99.06 mm
Suggested Max Load 84.51 N
Total Coils 41.5
Wire Diameter 1.83 mm
The 10289 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 10289CS compression spring is designed with a free length of 1.75" total of 17 coils, and a rate of 0.57 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 10289 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.