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B9-48 - 3.88 Inch, 325 Inch Pounds 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 13.5 coils and Closed & Ground ends. This spring features an O.D. of 1.031 Inch, an I.D. of 0.637 Inch, and a spring rate of 325 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B9-48
Ends Closed & Ground
Finish None
Free Length 3.88 in
Inside Diameter 0.637 in
Material Spring Steel
Outside Diameter 1.031 in
Part Type Standard
Rate 325 lbs/in
SKU B9-48CS
Solid Length 2.66 in
Suggested Max Deflection 0.62 in
Suggested Max Load 200 lbf
Total Coils 13.5
Wire Diameter 0.197 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B9-48
Ends Closed & Ground
Finish None
Free Length 98.55 mm
Inside Diameter 16.18 mm
Material Spring Steel
Outside Diameter 26.19 mm
Part Type Standard
Rate 56.91 N/mm
SKU B9-48CS
Solid Length 67.56 mm
Suggested Max Deflection 15.75 mm
Suggested Max Load 889.6 N
Total Coils 13.5
Wire Diameter 5 mm