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51209S - 3.543 Inch, 140.625 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 8.3 coils and Closed & Ground ends. This spring features an O.D. of 1.874 Inch, an I.D. of 1.402 Inch, and a spring rate of 140.625 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51209S
Ends Closed & Ground
Finish None
Free Length 3.543 in
Inside Diameter 1.402 in
Material 316 Stainless Steel
Outside Diameter 1.874 in
Rate 140.625 lbs/in
SKU 51209SCS
Solid Length 1.961 in
Suggested Max Deflection 0.972 in
Suggested Max Load 136.656 lbf
Total Coils 8.3
Wire Diameter 0.236 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51209S
Ends Closed & Ground
Finish None
Free Length 89.99 mm
Inside Diameter 35.61 mm
Material 316 Stainless Steel
Outside Diameter 47.6 mm
Rate 24.62 N/mm
SKU 51209SCS
Solid Length 49.81 mm
Suggested Max Deflection 24.69 mm
Suggested Max Load 607.85 N
Total Coils 8.3
Wire Diameter 5.99 mm

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