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.

RR-37 - 1.81 Inch, 57 Inch Pounds Music Wire Compression Spring

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

Compression spring manufactured from Music Wire with 13 coils and Closed & Ground ends. This spring features an O.D. of 0.468 Inch, an I.D. of 0.324 Inch, and a spring rate of 57 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name RR-37
Ends Closed & Ground
Finish Zinc
Free Length 1.81 in
Inside Diameter 0.324 in
Material Music Wire
Outside Diameter 0.468 in
Part Type Standard
Rate 57 lbs/in
SKU RR-37CS
Solid Length 0.94 in
Suggested Max Deflection 0.65 in
Suggested Max Load 37 lbf
Total Coils 13
Wire Diameter 0.072 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name RR-37
Ends Closed & Ground
Finish Zinc
Free Length 45.97 mm
Inside Diameter 8.23 mm
Material Music Wire
Outside Diameter 11.89 mm
Part Type Standard
Rate 9.98 N/mm
SKU RR-37CS
Solid Length 23.88 mm
Suggested Max Deflection 16.51 mm
Suggested Max Load 164.58 N
Total Coils 13
Wire Diameter 1.83 mm

You May Also Like

Related Resources

View More Resources