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70189SCS - 1.5" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 38.9 coils and closed & ground ends. This spring features an O.D. of 0.12", and an I.D. of 0.076".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 70189S
Ends Closed & Ground
Finish None
Free Length 1.5 in
Inside Diameter 0.076 in
Material 302/304 Stainless Steel
Outside Diameter 0.12 in
Part Type Standard
Rate 8.4 lbs/in
SKU 70189SCS
Solid Length 0.86 in
Suggested Max Deflection 0.39 in
Suggested Max Load 3.3 lbf
Total Coils 38.9
Wire Diameter 0.022 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 70189S
Ends Closed & Ground
Finish None
Free Length 38.1 mm
Inside Diameter 1.93 mm
Material 302/304 Stainless Steel
Outside Diameter 3.05 mm
Part Type Standard
Rate 1.47 N/mm
SKU 70189SCS
Solid Length 21.84 mm
Suggested Max Deflection 9.91 mm
Suggested Max Load 14.68 N
Total Coils 38.9
Wire Diameter 0.56 mm
The compression spring 70189SCS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality 302/304 stainless steel, the 70189S compression spring design exhibits exceptional tensile strength and resilience.

The 70189S design is manufactured with a free length of 1.5", with an outer diameter of 0.12", an inner diameter of 0.076", and a total of 38.9 coils, expertly designed to deliver consistent compression characteristics including a rate of 8.4 lbs/in.

The 70189SCS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 70189S design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.