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51218S - 5.512 Inch, 100.487 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 12.3 coils and Closed & Ground ends. This spring features an O.D. of 1.927 Inch, an I.D. of 1.427 Inch, and a spring rate of 100.487 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51218S
Ends Closed & Ground
Finish None
Free Length 5.512 in
Inside Diameter 1.427 in
Material 316 Stainless Steel
Outside Diameter 1.927 in
Rate 100.487 lbs/in
SKU 51218SCS
Solid Length 3.075 in
Suggested Max Deflection 1.564 in
Suggested Max Load 157.162 lbf
Total Coils 12.3
Wire Diameter 0.25 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51218S
Ends Closed & Ground
Finish None
Free Length 140 mm
Inside Diameter 36.25 mm
Material 316 Stainless Steel
Outside Diameter 48.95 mm
Rate 17.6 N/mm
SKU 51218SCS
Solid Length 78.11 mm
Suggested Max Deflection 39.73 mm
Suggested Max Load 699.06 N
Total Coils 12.3
Wire Diameter 6.35 mm

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