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Century Spring

64049SCS - 1.25" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 17 coils and closed & ground ends. This spring features an O.D. of 0.312", and an I.D. of 0.217".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 64049S
Ends Closed & Ground
Finish Passivated
Free Length 1.25 in
Inside Diameter 0.217 in
Material 316 Stainless Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 22.925 lbs/in
SKU 64049SCS
Solid Length 0.808 in
Suggested Max Deflection 0.429 in
Suggested Max Load 9.835 lbf
Total Coils 17
Wire Diameter 0.0475 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 64049S
Ends Closed & Ground
Finish Passivated
Free Length 31.75 mm
Inside Diameter 5.51 mm
Material 316 Stainless Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 4.01 N/mm
SKU 64049SCS
Solid Length 20.52 mm
Suggested Max Deflection 10.9 mm
Suggested Max Load 43.75 N
Total Coils 17
Wire Diameter 1.21 mm
The 64049SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.0475" diameter 316 stainless steel, the 64049S spring design exhibits reliable strength across its 17 active coils, withstanding repeated compression cycles with a maximum load of 9.835 lbf without succumbing to fatigue.

We manufacture the 64049S design to provide a compression spring that is 1.25" long at rest and provides a consistent rate of 22.925 lbs/in along its recommended maximum of 0.429" deflection. For best results, your application should fully accommodate the inner (0.217") and outer (0.312") diameters of this spring and be designed for its closed & ground end configuration.

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