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68989S - 2.5 Inch, 57.707 Inch Pounds 316 Stainless Steel Compression Spring

Inventory Status
Low Stock

Compression spring manufactured from 316 Stainless Steel with 21.5 coils and Closed & Ground ends. This spring features an O.D. of 0.437 Inch, an I.D. of 0.277 Inch, and a spring rate of 57.707 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 68989S
Ends Closed & Ground
Finish Passivated
Free Length 2.5 in
Inside Diameter 0.277 in
Material 316 Stainless Steel
Outside Diameter 0.437 in
Part Type Standard
Rate 57.707 lbs/in
SKU 68989SCS
Solid Length 1.72 in
Suggested Max Deflection 0.531 in
Suggested Max Load 30.642 lbf
Total Coils 21.5
Wire Diameter 0.08 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 68989S
Ends Closed & Ground
Finish Passivated
Free Length 63.5 mm
Inside Diameter 7.04 mm
Material 316 Stainless Steel
Outside Diameter 11.1 mm
Part Type Standard
Rate 10.1 N/mm
SKU 68989SCS
Solid Length 43.69 mm
Suggested Max Deflection 13.49 mm
Suggested Max Load 136.3 N
Total Coils 21.5
Wire Diameter 2.03 mm

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