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Century Spring

75446SCS - 1.378" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 16.81 coils and closed & ground ends. This spring features an O.D. of 0.236", and an I.D. of 0.172".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 75446S
Ends Closed & Ground
Finish None
Free Length 1.378 in
Inside Diameter 0.172 in
Material 302/304 Stainless Steel
Outside Diameter 0.236 in
Part Type Metric
Rate 9.713 lbs/in
SKU 75446SCS
Solid Length 0.527 in
Suggested Max Deflection 0.514 in
Suggested Max Load 4.992 lbf
Total Coils 16.81
Wire Diameter 0.032 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 75446S
Ends Closed & Ground
Finish None
Free Length 35 mm
Inside Diameter 4.37 mm
Material 302/304 Stainless Steel
Outside Diameter 5.99 mm
Part Type Metric
Rate 1.7 N/mm
SKU 75446SCS
Solid Length 13.39 mm
Suggested Max Deflection 13.06 mm
Suggested Max Load 22.2 N
Total Coils 16.81
Wire Diameter 0.81 mm
The 75446S 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 75446SCS compression spring is designed with a free length of 1.378" total of 16.81 coils, and a rate of 11.66 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 75446S 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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