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B7-51 - 1.41 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 5.9 coils and Closed & Ground ends. This spring features an O.D. of 0.75 Inch, and an I.D. of 0.64 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B7-51
Ends Closed & Ground
Finish Zinc
Free Length 1.41 in
Inside Diameter 0.64 in
Material Spring Steel
Outside Diameter 0.75 in
Part Type Standard
Rate 10 lbs/in
SKU B7-51CS
Solid Length 0.32 in
Suggested Max Deflection 0.77 in
Suggested Max Load 8.1 lbf
Total Coils 5.9
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B7-51
Ends Closed & Ground
Finish Zinc
Free Length 35.81 mm
Inside Diameter 16.26 mm
Material Spring Steel
Outside Diameter 19.05 mm
Part Type Standard
Rate 1.75 N/mm
SKU B7-51CS
Solid Length 8.13 mm
Suggested Max Deflection 19.56 mm
Suggested Max Load 36.03 N
Total Coils 5.9
Wire Diameter 1.4 mm

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