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Century Spring

S-101CS - 3.13" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 5 coils and closed & ground ends. This spring features an O.D. of 2.14", and an I.D. of 1.828".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-101
Ends Closed & Ground
Finish None
Free Length 3.13 in
Inside Diameter 1.828 in
Material 302/304 Stainless Steel
Outside Diameter 2.14 in
Part Type Standard
Rate 31 lbs/in
SKU S-101CS
Solid Length 0.78 in
Suggested Max Deflection 1.6 in
Suggested Max Load 48 lbf
Total Coils 5
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-101
Ends Closed & Ground
Finish None
Free Length 79.5 mm
Inside Diameter 46.43 mm
Material 302/304 Stainless Steel
Outside Diameter 54.36 mm
Part Type Standard
Rate 5.43 N/mm
SKU S-101CS
Solid Length 19.81 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 213.5 N
Total Coils 5
Wire Diameter 3.96 mm
The S-101 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 S-101CS compression spring is designed with a free length of 4" total of 6 coils, and a rate of 15 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 S-101 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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