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Century Spring

Q-54CS - 1.44" 302/304 Stainless Steel Compression Spring

Inventory Status
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Compression spring manufactured from 302/304 stainless steel with 16 coils and closed & ground ends. This spring features an O.D. of 0.296", and an I.D. of 0.202".

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name Q-54
Ends Closed & Ground
Finish None
Free Length 1.44 in
Inside Diameter 0.202 in
Material 302/304 Stainless Steel
Outside Diameter 0.296 in
Part Type Standard
Rate 28 lbs/in
SKU Q-54CS
Solid Length 0.75 in
Suggested Max Deflection 0.44 in
Suggested Max Load 12 lbf
Total Coils 16
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name Q-54
Ends Closed & Ground
Finish None
Free Length 36.58 mm
Inside Diameter 5.13 mm
Material 302/304 Stainless Steel
Outside Diameter 7.52 mm
Part Type Standard
Rate 4.9 N/mm
SKU Q-54CS
Solid Length 19.05 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 53.38 N
Total Coils 16
Wire Diameter 1.19 mm
The Q-54CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.047" diameter 302/304 stainless steel, the Q-54 spring design exhibits reliable strength across its 16 active coils, withstanding repeated compression cycles with a maximum load of 12 lbf without succumbing to fatigue.

We manufacture the Q-54 design to provide a compression spring that is 1.44" long at rest and provides a consistent rate of 28 lbs/in along its recommended maximum of 0.44" deflection. For best results, your application should fully accommodate the inner (0.202") and outer (0.296") diameters of this spring and be designed for its closed & ground end configuration.

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