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Century Spring

75311SCS - 2.559" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 16.81 coils and closed & ground ends. This spring features an O.D. of 0.295", and an I.D. of 0.251".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75311S
Ends Closed & Ground
Finish None
Free Length 2.559 in
Inside Diameter 0.251 in
Material 302/304 Stainless Steel
Outside Diameter 0.295 in
Part Type Metric
Rate 0.916 lbs/in
SKU 75311SCS
Solid Length 0.359 in
Suggested Max Deflection 1.564 in
Suggested Max Load 1.433 lbf
Total Coils 16.81
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75311S
Ends Closed & Ground
Finish None
Free Length 65 mm
Inside Diameter 6.38 mm
Material 302/304 Stainless Steel
Outside Diameter 7.49 mm
Part Type Metric
Rate 0.16 N/mm
SKU 75311SCS
Solid Length 9.12 mm
Suggested Max Deflection 39.73 mm
Suggested Max Load 6.37 N
Total Coils 16.81
Wire Diameter 0.56 mm
The 75311S compression spring is engineered for optimal performance in demanding applications. Constructed from high-quality 302/304 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 75311SCS compression spring is designed with a free length of 2.559" total of 16.81 coils, and a rate of 1.1 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 75311S 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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