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90278SCS - 2.50 Inch 316 Stainless Steel Extension Springs

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The 90278SCS is a regular extension spring manufactured by Century Spring. It is made from 316 Stainless Steel and has a passivated finish. This spring has a wire diameter of 0.024 inches, an outer diameter of 0.188 inches, and a free length of 2.5 inches. It has an initial tension of 0.33 Pound and a maximum deflection of 0.816 inches. The 90278SCS has a spring rate of 1.05 lbs/inch and a maximum load of 1.19 Pound Force. It features machine hook ends and a left wind direction. This standard extension spring is ideal for various applications.

At Century Spring, we pride ourselves on our fast shipping and extensive stock inventory. Our products, including the 90278SCS, are proudly made in the United States. We understand the importance of timely delivery and strive to ensure that our customers receive the springs they need promptly. With our reliable shipping and ample supply, Century Spring is the trusted choice for all your spring needs.

Download CAD
Unit System
Specs (in standard)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.33 lb
Length 2.5 in
Material 316 Stainless Steel
Outside Diameter 0.188 in
Part Type Standard
Rate 1.05 lbs/in
SKU 90278SCS
Sugg Max Deflection 0.816 in
Sugg Max Load 1.19 lbf
Wire Diameter 0.024 in
Specs (in metric)
Label Value
Brand Century Spring
Ends Machine Hook
Finish Passivated
Initial Tension 0.15 kg
Length 63.5 mm
Material 316 Stainless Steel
Outside Diameter 4.78 mm
Part Type Standard
Rate 0.18 N/mm
SKU 90278SCS
Sugg Max Deflection 20.73 mm
Sugg Max Load 5.29 N
Wire Diameter 0.61 mm