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12127CS - 1.91" Spring Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from spring steel with 5 coils and closed & ground ends. This spring features an O.D. of 1.312", and an I.D. of 1.05".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 12127
Ends Closed & Ground
Finish Zinc
Free Length 1.91 in
Inside Diameter 1.05 in
Material Spring Steel
Outside Diameter 1.312 in
Part Type Standard
Rate 86 lbs/in
SKU 12127CS
Solid Length 0.66 in
Suggested Max Deflection 0.62 in
Suggested Max Load 53 lbf
Total Coils 5
Wire Diameter 0.131 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 12127
Ends Closed & Ground
Finish Zinc
Free Length 48.51 mm
Inside Diameter 26.67 mm
Material Spring Steel
Outside Diameter 33.32 mm
Part Type Standard
Rate 15.06 N/mm
SKU 12127CS
Solid Length 16.76 mm
Suggested Max Deflection 15.75 mm
Suggested Max Load 235.74 N
Total Coils 5
Wire Diameter 3.33 mm
The compression spring 12127CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality spring steel, the 12127 compression spring design exhibits exceptional tensile strength and resilience.

The 12127 design is manufactured with a free length of 1.91", with an outer diameter of 1.312", an inner diameter of 1.05", and a total of 5 coils, expertly designed to deliver consistent compression characteristics including a rate of 86 lbs/in.

The 12127CS compression spring is ideally suited for use in a wide range of mechanical assemblies, including but not limited to automotive suspension systems, industrial machinery, and electronic devices.

In summary, the compression spring 12127 design stands out for its superior material properties, thoughtful design, and versatility in application. It is a prime choice for engineers committed to excellence and innovation in their projects.