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B2-15 - 0.75 Inch, 39 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 7.5 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 39 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B2-15
Ends Closed
Finish None
Free Length 0.75 in
Inside Diameter 0.18 in
Material Music Wire
Outside Diameter 0.25 in
Part Type Standard
Rate 39 lbs/in
SKU B2-15CS
Solid Length 0.3 in
Suggested Max Deflection 0.23 in
Suggested Max Load 8.9 lbf
Total Coils 7.5
Wire Diameter 0.035 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B2-15
Ends Closed
Finish None
Free Length 19.05 mm
Inside Diameter 4.57 mm
Material Music Wire
Outside Diameter 6.35 mm
Part Type Standard
Rate 6.83 N/mm
SKU B2-15CS
Solid Length 7.62 mm
Suggested Max Deflection 5.84 mm
Suggested Max Load 39.59 N
Total Coils 7.5
Wire Diameter 0.89 mm

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