91ÖÆÆ¬³§

This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the Components website.

We're sorry for the inconvenience.

S-52CS - 1.13" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 11.5 coils and closed ends. This spring features an O.D. of 0.42", and an I.D. of 0.31".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-52
Ends Closed
Finish None
Free Length 1.13 in
Inside Diameter 0.31 in
Material 302/304 Stainless Steel
Outside Diameter 0.42 in
Part Type Standard
Rate 25 lbs/in
SKU S-52CS
Solid Length 0.69 in
Suggested Max Deflection 0.44 in
Suggested Max Load 11 lbf
Total Coils 11.5
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-52
Ends Closed
Finish None
Free Length 28.7 mm
Inside Diameter 7.87 mm
Material 302/304 Stainless Steel
Outside Diameter 10.67 mm
Part Type Standard
Rate 4.38 N/mm
SKU S-52CS
Solid Length 17.53 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 48.93 N
Total Coils 11.5
Wire Diameter 1.4 mm
The S-52CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.055" diameter 302/304 stainless steel, the S-52 spring design exhibits reliable strength across its 11.5 active coils, withstanding repeated compression cycles with a maximum load of 11 lbf without succumbing to fatigue.

We manufacture the S-52 design to provide a compression spring that is 1.13" long at rest and provides a consistent rate of 25 lbs/in along its recommended maximum of 0.44" deflection. For best results, your application should fully accommodate the inner (0.31") and outer (0.42") diameters of this spring and be designed for its closed end configuration.