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B2-58 - 2.63 Inch, 4.4 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 6 coils and Closed & Ground ends. This spring features an O.D. of 1.25 Inch, an I.D. of 1.116 Inch, and a spring rate of 4.4 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B2-58
Ends Closed & Ground
Finish Zinc
Free Length 2.63 in
Inside Diameter 1.116 in
Material Music Wire
Outside Diameter 1.25 in
Part Type Standard
Rate 4.4 lbs/in
SKU B2-58CS
Solid Length 0.4 in
Suggested Max Deflection 2.2 in
Suggested Max Load 9.7 lbf
Total Coils 6
Wire Diameter 0.067 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B2-58
Ends Closed & Ground
Finish Zinc
Free Length 66.8 mm
Inside Diameter 28.35 mm
Material Music Wire
Outside Diameter 31.75 mm
Part Type Standard
Rate 0.77 N/mm
SKU B2-58CS
Solid Length 10.16 mm
Suggested Max Deflection 55.88 mm
Suggested Max Load 43.15 N
Total Coils 6
Wire Diameter 1.7 mm

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