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B18-144 - 0.53 Inch, 0.32 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 10 coils and Closed ends. This spring features an O.D. of 0.14 Inch, an I.D. of 0.124 Inch, and a spring rate of 0.32 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B18-144
Ends Closed
Finish Zinc
Free Length 0.53 in
Inside Diameter 0.124 in
Material Music Wire
Outside Diameter 0.14 in
Part Type Standard
Rate 0.32 lbs/in
SKU B18-144CS
Solid Length 0.09 in
Suggested Max Deflection 0.44 in
Suggested Max Load 0.14 lbf
Total Coils 10
Wire Diameter 0.008 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B18-144
Ends Closed
Finish Zinc
Free Length 13.46 mm
Inside Diameter 3.15 mm
Material Music Wire
Outside Diameter 3.56 mm
Part Type Standard
Rate 0.06 N/mm
SKU B18-144CS
Solid Length 2.29 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 0.62 N
Total Coils 10
Wire Diameter 0.2 mm

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