This browser is no longer supported. Upgrade to Microsoft Edge or switch to a supported browser, like Chrome, Safari, or Firefox, to explore the MW Components website.

We're sorry for the inconvenience.

4138 - 1.75 Inch, 81 Inch Pounds Spring Steel Compression Spring

Inventory Status
Low Stock

Regular compression spring in Spring Steel with 3.5 total coils and Closed & Ground ends. This spring features an O.D. of 3 Inch, an I.D. of 2.586 Inch, and a spring rate of 81 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 4138
Ends Closed & Ground
Finish Zinc
Free Length 1.75 in
Inside Diameter 2.586 in
Material Spring Steel
Outside Diameter 3 in
Part Type Standard
Rate 81 lbs/in
SKU 4138CS
Solid Length 0.72 in
Suggested Max Deflection 1 in
Suggested Max Load 83 lbf
Total Coils 3.5
Wire Diameter 0.207 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 4138
Ends Closed & Ground
Finish Zinc
Free Length 44.45 mm
Inside Diameter 65.68 mm
Material Spring Steel
Outside Diameter 76.2 mm
Part Type Standard
Rate 14.18 N/mm
SKU 4138CS
Solid Length 18.29 mm
Suggested Max Deflection 25.4 mm
Suggested Max Load 369.18 N
Total Coils 3.5
Wire Diameter 5.26 mm

You May Also Like

Related Resources

View More Resources