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.

B3-39 - 1.63 Inch, 45 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 13.5 coils and Closed & Ground ends. This spring features an O.D. of 0.406 Inch, an I.D. of 0.281 Inch, and a spring rate of 45 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B3-39
Ends Closed & Ground
Finish None
Free Length 1.63 in
Inside Diameter 0.281 in
Material Spring Steel
Outside Diameter 0.406 in
Part Type Standard
Rate 45 lbs/in
SKU B3-39CS
Solid Length 0.84 in
Suggested Max Deflection 0.45 in
Suggested Max Load 20 lbf
Total Coils 13.5
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B3-39
Ends Closed & Ground
Finish None
Free Length 41.4 mm
Inside Diameter 7.14 mm
Material Spring Steel
Outside Diameter 10.31 mm
Part Type Standard
Rate 7.88 N/mm
SKU B3-39CS
Solid Length 21.34 mm
Suggested Max Deflection 11.43 mm
Suggested Max Load 88.96 N
Total Coils 13.5
Wire Diameter 1.59 mm

You May Also Like

Related Resources

View More Resources