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Century Spring

51075SCS - 1.378" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 4 coils and closed & ground ends. This spring features an O.D. of 1.479", and an I.D. of 1.198".

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51075S
Ends Closed & Ground
Finish Passivated
Free Length 1.378 in
Inside Diameter 1.198 in
Material 316 Stainless Steel
Outside Diameter 1.479 in
Rate 100.557 lbs/in
SKU 51075SCS
Solid Length 0.561 in
Suggested Max Deflection 0.451 in
Suggested Max Load 45.376 lbf
Total Coils 4
Wire Diameter 0.14 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51075S
Ends Closed & Ground
Finish Passivated
Free Length 35 mm
Inside Diameter 30.43 mm
Material 316 Stainless Steel
Outside Diameter 37.57 mm
Rate 17.61 N/mm
SKU 51075SCS
Solid Length 14.25 mm
Suggested Max Deflection 11.46 mm
Suggested Max Load 201.83 N
Total Coils 4
Wire Diameter 3.56 mm
The 51075S 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 51075SCS compression spring is designed with a free length of 7.874" total of 23 coils, and a rate of 97.17 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 51075S 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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