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2917CS - 3.69" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 12.5 coils and closed ends. This spring features an O.D. of 0.953", and an I.D. of 0.711".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2917
Ends Closed
Finish Zinc
Free Length 3.69 in
Inside Diameter 0.711 in
Material Spring Steel
Outside Diameter 0.953 in
Part Type Standard
Rate 51 lbs/in
SKU 2917CS
Solid Length 1.63 in
Suggested Max Deflection 1.1 in
Suggested Max Load 58 lbf
Total Coils 12.5
Wire Diameter 0.121 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2917
Ends Closed
Finish Zinc
Free Length 93.73 mm
Inside Diameter 18.06 mm
Material Spring Steel
Outside Diameter 24.21 mm
Part Type Standard
Rate 8.93 N/mm
SKU 2917CS
Solid Length 41.4 mm
Suggested Max Deflection 27.94 mm
Suggested Max Load 257.98 N
Total Coils 12.5
Wire Diameter 3.07 mm
The 2917 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 2917CS compression spring is designed with a free length of 0.56" total of 10.6 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 2917 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.