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O-123 - 0.75 Inch, 57 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 0.312 Inch, an I.D. of 0.22 Inch, and a spring rate of 57 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name O-123
Ends Closed & Ground
Finish Zinc
Free Length 0.75 in
Inside Diameter 0.22 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 57 lbs/in
SKU O-123CS
Solid Length 0.37 in
Suggested Max Deflection 0.2 in
Suggested Max Load 12 lbf
Total Coils 8
Wire Diameter 0.046 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name O-123
Ends Closed & Ground
Finish Zinc
Free Length 19.05 mm
Inside Diameter 5.59 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 9.98 N/mm
SKU O-123CS
Solid Length 9.4 mm
Suggested Max Deflection 5.08 mm
Suggested Max Load 53.38 N
Total Coils 8
Wire Diameter 1.17 mm

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