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10140 - 0.81 Inch, 45 Inch Pounds Spring Steel Compression Spring

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

Regular compression spring in Spring Steel with 4 total coils and Closed & Ground ends. This spring features an O.D. of 0.75 Inch, an I.D. of 0.616 Inch, and a spring rate of 45 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 10140
Ends Closed & Ground
Finish Zinc
Free Length 0.81 in
Inside Diameter 0.616 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 45 lbs/in
SKU 10140CS
Solid Length 0.27 in
Suggested Max Deflection 0.32 in
Suggested Max Load 14 lbf
Total Coils 4
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 10140
Ends Closed & Ground
Finish Zinc
Free Length 20.57 mm
Inside Diameter 15.65 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 7.88 N/mm
SKU 10140CS
Solid Length 6.86 mm
Suggested Max Deflection 8.13 mm
Suggested Max Load 62.27 N
Total Coils 4
Wire Diameter 1.7 mm

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