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4272CS - 2.63" Spring Steel Compression Spring

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Compression spring manufactured from spring steel with 10.8 coils and closed & ground ends. This spring features an O.D. of 0.968", and an I.D. of 0.688".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4272
Ends Closed & Ground
Finish Zinc
Free Length 2.63 in
Inside Diameter 0.688 in
Material Spring Steel
Outside Diameter 0.968 in
Part Type Standard
Rate 111 lbs/in
SKU 4272CS
Solid Length 1.51 in
Suggested Max Deflection 0.76 in
Suggested Max Load 85 lbf
Total Coils 10.8
Wire Diameter 0.14 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4272
Ends Closed & Ground
Finish Zinc
Free Length 66.8 mm
Inside Diameter 17.48 mm
Material Spring Steel
Outside Diameter 24.59 mm
Part Type Standard
Rate 19.44 N/mm
SKU 4272CS
Solid Length 38.35 mm
Suggested Max Deflection 19.3 mm
Suggested Max Load 378.08 N
Total Coils 10.8
Wire Diameter 3.56 mm
The 4272CS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.14" diameter spring steel, the 4272 spring design exhibits reliable strength across its 10.8 active coils, withstanding repeated compression cycles with a maximum load of 85 lbf without succumbing to fatigue.

We manufacture the 4272 design to provide a compression spring that is 2.63" long at rest and provides a consistent rate of 111 lbs/in along its recommended maximum of 0.76" deflection. For best results, your application should fully accommodate the inner (0.688") and outer (0.968") diameters of this spring and be designed for its closed & ground end configuration.