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S-137CS - 11.8" 302/304 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 302/304 stainless steel with 14.5 coils and closed & ground ends. This spring features an O.D. of 2.375", and an I.D. of 2.063".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name S-137
Ends Closed & Ground
Finish None
Free Length 11.8 in
Inside Diameter 2.063 in
Material 302/304 Stainless Steel
Outside Diameter 2.375 in
Part Type Standard
Rate 5.4 lbs/in
SKU S-137CS
Solid Length 2.26 in
Suggested Max Deflection 8 in
Suggested Max Load 43 lbf
Total Coils 14.5
Wire Diameter 0.156 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name S-137
Ends Closed & Ground
Finish None
Free Length 299.72 mm
Inside Diameter 52.4 mm
Material 302/304 Stainless Steel
Outside Diameter 60.33 mm
Part Type Standard
Rate 0.95 N/mm
SKU S-137CS
Solid Length 57.4 mm
Suggested Max Deflection 203.2 mm
Suggested Max Load 191.26 N
Total Coils 14.5
Wire Diameter 3.96 mm
The S-137CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.156" diameter 302/304 stainless steel, the S-137 spring design exhibits reliable strength across its 14.5 active coils, withstanding repeated compression cycles with a maximum load of 43 lbf without succumbing to fatigue.

We manufacture the S-137 design to provide a compression spring that is 11.8" long at rest and provides a consistent rate of 5.4 lbs/in along its recommended maximum of 8" deflection. For best results, your application should fully accommodate the inner (2.063") and outer (2.375") diameters of this spring and be designed for its closed & ground end configuration.