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B9-58 - 2.75 Inch Spring Steel Compression Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Spring Steel with 23.8 coils and Closed & Ground ends. This spring features an O.D. of 0.312 Inch, and an I.D. of 0.202 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B9-58
Ends Closed & Ground
Finish None
Free Length 2.75 in
Inside Diameter 0.202 in
Material Spring Steel
Outside Diameter 0.312 in
Part Type Standard
Rate 36 lbs/in
SKU B9-58CS
Solid Length 1.31 in
Suggested Max Deflection 0.51 in
Suggested Max Load 18 lbf
Total Coils 23.8
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B9-58
Ends Closed & Ground
Finish None
Free Length 69.85 mm
Inside Diameter 5.13 mm
Material Spring Steel
Outside Diameter 7.92 mm
Part Type Standard
Rate 6.3 N/mm
SKU B9-58CS
Solid Length 33.27 mm
Suggested Max Deflection 12.95 mm
Suggested Max Load 80.06 N
Total Coils 23.8
Wire Diameter 1.4 mm