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JJ-71 - 0.63 Inch, 142 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 0.203 Inch, an I.D. of 0.123 Inch, and a spring rate of 142 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name JJ-71
Ends Closed & Ground
Finish None
Free Length 0.63 in
Inside Diameter 0.123 in
Material Spring Steel
Outside Diameter 0.203 in
Part Type Standard
Rate 142 lbs/in
SKU JJ-71CS
Solid Length 0.32 in
Suggested Max Deflection 0.08 in
Suggested Max Load 11 lbf
Total Coils 8
Wire Diameter 0.04 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name JJ-71
Ends Closed & Ground
Finish None
Free Length 16 mm
Inside Diameter 3.12 mm
Material Spring Steel
Outside Diameter 5.16 mm
Part Type Standard
Rate 24.86 N/mm
SKU JJ-71CS
Solid Length 8.13 mm
Suggested Max Deflection 2.03 mm
Suggested Max Load 48.93 N
Total Coils 8
Wire Diameter 1.02 mm

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