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4155 - 3.38 Inch, 25 Inch Pounds 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 1.875 Inch, an I.D. of 1.571 Inch, and a spring rate of 25 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4155
Ends Closed & Ground
Finish Zinc
Free Length 3.38 in
Inside Diameter 1.571 in
Material Spring Steel
Outside Diameter 1.875 in
Part Type Standard
Rate 25 lbs/in
SKU 4155CS
Solid Length 1.22 in
Suggested Max Deflection 2.2 in
Suggested Max Load 54 lbf
Total Coils 8
Wire Diameter 0.152 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4155
Ends Closed & Ground
Finish Zinc
Free Length 85.85 mm
Inside Diameter 39.9 mm
Material Spring Steel
Outside Diameter 47.63 mm
Part Type Standard
Rate 4.38 N/mm
SKU 4155CS
Solid Length 30.99 mm
Suggested Max Deflection 55.88 mm
Suggested Max Load 240.19 N
Total Coils 8
Wire Diameter 3.86 mm

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