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201-B - 1.38 Inch, 15 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 16.5 coils and Closed ends. This spring features an O.D. of 0.25 Inch, an I.D. of 0.18 Inch, and a spring rate of 15 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 201-B
Ends Closed
Finish Zinc
Free Length 1.38 in
Inside Diameter 0.18 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 15 lbs/in
SKU 201-BCS
Solid Length 0.61 in
Suggested Max Deflection 0.6 in
Suggested Max Load 8.9 lbf
Total Coils 16.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 201-B
Ends Closed
Finish Zinc
Free Length 35.05 mm
Inside Diameter 4.57 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 2.63 N/mm
SKU 201-BCS
Solid Length 15.49 mm
Suggested Max Deflection 15.24 mm
Suggested Max Load 39.59 N
Total Coils 16.5
Wire Diameter 0.89 mm

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