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S-461CS - 4.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 8.4 coils and closed & ground ends. This spring features an O.D. of 2", and an I.D. of 1.614".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-461
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.614 in
Material 302/304 Stainless Steel
Outside Diameter 2 in
Part Type Standard
Rate 45 lbs/in
SKU S-461CS
Solid Length 1.61 in
Suggested Max Deflection 1.986 in
Suggested Max Load 89 lbf
Total Coils 8.4
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-461
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 41 mm
Material 302/304 Stainless Steel
Outside Diameter 50.8 mm
Part Type Standard
Rate 7.88 N/mm
SKU S-461CS
Solid Length 40.89 mm
Suggested Max Deflection 50.44 mm
Suggested Max Load 395.87 N
Total Coils 8.4
Wire Diameter 4.88 mm
The S-461 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-461CS compression spring is designed with a free length of 4" total of 13.8 coils, and a rate of 16 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-461 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.