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

Compression spring manufactured from Hard Drawn with 8.5 coils and Closed & Ground ends. This spring features an O.D. of 0.875 Inch, and an I.D. of 0.491 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 3525
Ends Closed & Ground
Finish Zinc
Free Length 1.88 in
Inside Diameter 0.491 in
Material Hard Drawn
Outside Diameter 0.875 in
Part Type Standard
Rate 943 lbs/in
SKU 3525CS
Solid Length 1.63 in
Suggested Max Deflection 0.22 in
Suggested Max Load 212 lbf
Total Coils 8.5
Wire Diameter 0.192 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 3525
Ends Closed & Ground
Finish Zinc
Free Length 47.75 mm
Inside Diameter 12.47 mm
Material Hard Drawn
Outside Diameter 22.23 mm
Part Type Standard
Rate 165.12 N/mm
SKU 3525CS
Solid Length 41.4 mm
Suggested Max Deflection 5.59 mm
Suggested Max Load 942.98 N
Total Coils 8.5
Wire Diameter 4.88 mm