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U-29 - 0.59 Inch, 19 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 0.546 Inch, an I.D. of 0.46 Inch, and a spring rate of 19 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 U-29
Ends Closed & Ground
Finish None
Free Length 0.59 in
Inside Diameter 0.46 in
Material Spring Steel
Outside Diameter 0.546 in
Part Type Standard
Rate 19 lbs/in
SKU U-29CS
Solid Length 0.17 in
Suggested Max Deflection 0.29 in
Suggested Max Load 5.7 lbf
Total Coils 4
Wire Diameter 0.043 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name U-29
Ends Closed & Ground
Finish None
Free Length 14.99 mm
Inside Diameter 11.68 mm
Material Spring Steel
Outside Diameter 13.87 mm
Part Type Standard
Rate 3.33 N/mm
SKU U-29CS
Solid Length 4.32 mm
Suggested Max Deflection 7.37 mm
Suggested Max Load 25.35 N
Total Coils 4
Wire Diameter 1.09 mm