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Century Spring

71862SCS - 3.5" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 18.1 coils and closed & ground ends. This spring features an O.D. of 0.6", and an I.D. of 0.404".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 71862S
Ends Closed & Ground
Finish None
Free Length 3.5 in
Inside Diameter 0.404 in
Material 302/304 Stainless Steel
Outside Diameter 0.6 in
Part Type Standard
Rate 55 lbs/in
SKU 71862SCS
Solid Length 1.78 in
Suggested Max Deflection 0.83 in
Suggested Max Load 46 lbf
Total Coils 18.1
Wire Diameter 0.098 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 71862S
Ends Closed & Ground
Finish None
Free Length 88.9 mm
Inside Diameter 10.26 mm
Material 302/304 Stainless Steel
Outside Diameter 15.24 mm
Part Type Standard
Rate 9.63 N/mm
SKU 71862SCS
Solid Length 45.21 mm
Suggested Max Deflection 21.08 mm
Suggested Max Load 204.61 N
Total Coils 18.1
Wire Diameter 2.49 mm
The 71862S 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 71862SCS compression spring is designed with a free length of 3.5" total of 18.1 coils, and a rate of 65 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 71862S 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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