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Century Spring

S-3198CS - 11" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 13.3 coils and closed & ground ends. This spring features an O.D. of 2", and an I.D. of 1.768".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-3198
Ends Closed & Ground
Finish None
Free Length 11 in
Inside Diameter 1.768 in
Material 302/304 Stainless Steel
Outside Diameter 2 in
Part Type Standard
Rate 3.1 lbs/in
SKU S-3198CS
Solid Length 1.54 in
Suggested Max Deflection 7.5 in
Suggested Max Load 23 lbf
Total Coils 13.3
Wire Diameter 0.116 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-3198
Ends Closed & Ground
Finish None
Free Length 279.4 mm
Inside Diameter 44.91 mm
Material 302/304 Stainless Steel
Outside Diameter 50.8 mm
Part Type Standard
Rate 0.54 N/mm
SKU S-3198CS
Solid Length 39.12 mm
Suggested Max Deflection 190.5 mm
Suggested Max Load 102.3 N
Total Coils 13.3
Wire Diameter 2.95 mm
The S-3198 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-3198CS compression spring is designed with a free length of 0.94" total of 5.5 coils, and a rate of 117 lbs/in providing a balanced combination of flexibility and strength. This spring coil, and its closed end configuration allows for efficient energy storage and release, making it suitable for applications requiring precise motion control.

The S-3198 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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