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Century Spring

75743SCS - 1.339" 302/304 Stainless Steel Compression Spring

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Compression spring manufactured from 302/304 stainless steel with 5.5 coils and closed & ground ends. This spring features an O.D. of 0.693", and an I.D. of 0.568".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75743S
Ends Closed & Ground
Finish None
Free Length 1.339 in
Inside Diameter 0.568 in
Material 302/304 Stainless Steel
Outside Diameter 0.693 in
Part Type Metric
Rate 22.497 lbs/in
SKU 75743SCS
Solid Length 0.346 in
Suggested Max Deflection 0.547 in
Suggested Max Load 12.306 lbf
Total Coils 5.5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75743S
Ends Closed & Ground
Finish None
Free Length 34.01 mm
Inside Diameter 14.43 mm
Material 302/304 Stainless Steel
Outside Diameter 17.6 mm
Part Type Metric
Rate 3.94 N/mm
SKU 75743SCS
Solid Length 8.79 mm
Suggested Max Deflection 13.89 mm
Suggested Max Load 54.74 N
Total Coils 5.5
Wire Diameter 1.59 mm
The 75743S 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 75743SCS compression spring is designed with a free length of 1.339" total of 5.5 coils, and a rate of 26.997 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 75743S 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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