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50966SCS - 5.512" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 17.8 coils and closed & ground ends. This spring features an O.D. of 1.29", and an I.D. of 0.876".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50966S
Ends Closed & Ground
Finish None
Free Length 5.512 in
Inside Diameter 0.876 in
Material 316 Stainless Steel
Outside Diameter 1.29 in
Rate 114.648 lbs/in
SKU 50966SCS
Solid Length 3.686 in
Suggested Max Deflection 1.217 in
Suggested Max Load 139.525 lbf
Total Coils 17.8
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50966S
Ends Closed & Ground
Finish None
Free Length 140 mm
Inside Diameter 22.25 mm
Material 316 Stainless Steel
Outside Diameter 32.77 mm
Rate 20.07 N/mm
SKU 50966SCS
Solid Length 93.62 mm
Suggested Max Deflection 30.91 mm
Suggested Max Load 620.61 N
Total Coils 17.8
Wire Diameter 5.26 mm
The 50966S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 316 stainless 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 50966SCS compression spring is designed with a free length of 4.724" total of 15.4 coils, and a rate of 135.182 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 50966S 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.