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B-61 - 1.75 Inch, 32 Inch Pounds Hard Drawn Compression Spring

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

Compression spring manufactured from Hard Drawn with 13 coils and Closed ends. This spring features an O.D. of 0.453 Inch, an I.D. of 0.328 Inch, and a spring rate of 32 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name B-61
Ends Closed
Finish Zinc
Free Length 1.75 in
Inside Diameter 0.328 in
Material Hard Drawn
Outside Diameter 0.453 in
Part Type Standard
Rate 32 lbs/in
SKU B-61CS
Solid Length 0.87 in
Suggested Max Deflection 0.57 in
Suggested Max Load 18 lbf
Total Coils 13
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name B-61
Ends Closed
Finish Zinc
Free Length 44.45 mm
Inside Diameter 8.33 mm
Material Hard Drawn
Outside Diameter 11.51 mm
Part Type Standard
Rate 5.6 N/mm
SKU B-61CS
Solid Length 22.1 mm
Suggested Max Deflection 14.48 mm
Suggested Max Load 80.06 N
Total Coils 13
Wire Diameter 1.59 mm

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