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836 - 12 Inch Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from Spring Steel with 28.5 coils and Closed & Ground ends. This spring features an O.D. of 1.75 Inch, and an I.D. of 1.3 Inch.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 836
Ends Closed & Ground
Finish Zinc
Free Length 12 in
Inside Diameter 1.3 in
Material Spring Steel
Outside Diameter 1.75 in
Part Type Standard
Rate 39 lbs/in
SKU 836CS
Solid Length 6.41 in
Suggested Max Deflection 4.5 in
Suggested Max Load 177 lbf
Total Coils 28.5
Wire Diameter 0.225 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 836
Ends Closed & Ground
Finish Zinc
Free Length 304.8 mm
Inside Diameter 33.02 mm
Material Spring Steel
Outside Diameter 44.45 mm
Part Type Standard
Rate 6.83 N/mm
SKU 836CS
Solid Length 162.81 mm
Suggested Max Deflection 114.3 mm
Suggested Max Load 787.3 N
Total Coils 28.5
Wire Diameter 5.72 mm
The 836 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 836CS compression spring is designed with a free length of 12" total of 33.3 coils, and a rate of 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 836 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.