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2890 - 1.28 Inch Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 8 coils and Closed & Ground ends. This spring features an O.D. of 0.593 Inch, and an I.D. of 0.423 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 2890
Ends Closed & Ground
Finish Zinc
Free Length 1.28 in
Inside Diameter 0.423 in
Material Spring Steel
Outside Diameter 0.593 in
Part Type Standard
Rate 95 lbs/in
SKU 2890CS
Solid Length 0.68 in
Suggested Max Deflection 0.36 in
Suggested Max Load 34 lbf
Total Coils 8
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 2890
Ends Closed & Ground
Finish Zinc
Free Length 32.51 mm
Inside Diameter 10.74 mm
Material Spring Steel
Outside Diameter 15.06 mm
Part Type Standard
Rate 16.63 N/mm
SKU 2890CS
Solid Length 17.27 mm
Suggested Max Deflection 9.14 mm
Suggested Max Load 151.23 N
Total Coils 8
Wire Diameter 2.16 mm

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