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1877CS - 2.88" Music Wire Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from music wire with 5.5 coils and closed ends. This spring features an O.D. of 1.312", and an I.D. of 1.116".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 1877
Ends Closed
Finish Zinc
Free Length 2.88 in
Inside Diameter 1.116 in
Material Music Wire
Outside Diameter 1.312 in
Part Type Standard
Rate 21 lbs/in
SKU 1877CS
Solid Length 0.64 in
Suggested Max Deflection 1.6 in
Suggested Max Load 33 lbf
Total Coils 5.5
Wire Diameter 0.098 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 1877
Ends Closed
Finish Zinc
Free Length 73.15 mm
Inside Diameter 28.35 mm
Material Music Wire
Outside Diameter 33.32 mm
Part Type Standard
Rate 3.68 N/mm
SKU 1877CS
Solid Length 16.26 mm
Suggested Max Deflection 40.64 mm
Suggested Max Load 146.78 N
Total Coils 5.5
Wire Diameter 2.49 mm
The compression spring 1877CS is an essential component designed for applications requiring reliable force and energy storage. Crafted from high-quality music wire, the 1877 compression spring design exhibits exceptional tensile strength and resilience.

The 1877 design is manufactured with a free length of 2.88", with an outer diameter of 1.312", an inner diameter of 1.116", and a total of 5.5 coils, expertly designed to deliver consistent compression characteristics including a rate of 21 lbs/in.

The 1877CS 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 1877 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.