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61557SCS - 1" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 13.95 coils and closed & ground ends. This spring features an O.D. of 0.218", and an I.D. of 0.162".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 61557S
Ends Closed & Ground
Finish Passivated
Free Length 1 in
Inside Diameter 0.162 in
Material 316 Stainless Steel
Outside Diameter 0.218 in
Part Type Standard
Rate 9.369 lbs/in
SKU 61557SCS
Solid Length 0.402 in
Suggested Max Deflection 0.325 in
Suggested Max Load 3.045 lbf
Total Coils 13.95
Wire Diameter 0.028 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 61557S
Ends Closed & Ground
Finish Passivated
Free Length 25.4 mm
Inside Diameter 4.11 mm
Material 316 Stainless Steel
Outside Diameter 5.54 mm
Part Type Standard
Rate 1.64 N/mm
SKU 61557SCS
Solid Length 10.21 mm
Suggested Max Deflection 8.26 mm
Suggested Max Load 13.54 N
Total Coils 13.95
Wire Diameter 0.71 mm
The 61557SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.028" diameter 316 stainless steel, the 61557S spring design exhibits reliable strength across its 13.95 active coils, withstanding repeated compression cycles with a maximum load of 3.045 lbf without succumbing to fatigue.

We manufacture the 61557S design to provide a compression spring that is 1" long at rest and provides a consistent rate of 9.369 lbs/in along its recommended maximum of 0.325" deflection. For best results, your application should fully accommodate the inner (0.162") and outer (0.218") diameters of this spring and be designed for its closed & ground end configuration.