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70450SCS - 0.75" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 13.4 coils and closed & ground ends. This spring features an O.D. of 0.18", and an I.D. of 0.11".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70450S
Ends Closed & Ground
Finish None
Free Length 0.75 in
Inside Diameter 0.11 in
Material 302/304 Stainless Steel
Outside Diameter 0.18 in
Part Type Standard
Rate 53 lbs/in
SKU 70450SCS
Solid Length 0.47 in
Suggested Max Deflection 0.15 in
Suggested Max Load 8 lbf
Total Coils 13.4
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70450S
Ends Closed & Ground
Finish None
Free Length 19.05 mm
Inside Diameter 2.79 mm
Material 302/304 Stainless Steel
Outside Diameter 4.57 mm
Part Type Standard
Rate 9.28 N/mm
SKU 70450SCS
Solid Length 11.94 mm
Suggested Max Deflection 3.81 mm
Suggested Max Load 35.58 N
Total Coils 13.4
Wire Diameter 0.89 mm
The 70450S 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 70450SCS compression spring is designed with a free length of 0.75" total of 13.4 coils, and a rate of 62 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 70450S 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.