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4123 - 7.25 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 21 coils and Closed & Ground ends. This spring features an O.D. of 1.156 Inch, and an I.D. of 0.818 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 4123
Ends Closed & Ground
Finish Zinc
Free Length 7.25 in
Inside Diameter 0.818 in
Material Spring Steel
Outside Diameter 1.156 in
Part Type Standard
Rate 64 lbs/in
SKU 4123CS
Solid Length 3.72 in
Suggested Max Deflection 1.9 in
Suggested Max Load 122 lbf
Total Coils 21
Wire Diameter 0.169 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4123
Ends Closed & Ground
Finish Zinc
Free Length 184.15 mm
Inside Diameter 20.78 mm
Material Spring Steel
Outside Diameter 29.36 mm
Part Type Standard
Rate 11.21 N/mm
SKU 4123CS
Solid Length 94.49 mm
Suggested Max Deflection 48.26 mm
Suggested Max Load 542.66 N
Total Coils 21
Wire Diameter 4.29 mm

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