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50851SCS - 6.063" 316 Stainless Steel Compression Spring

Inventory Status
Estimated Lead Time

Compression spring manufactured from 316 stainless steel with 20 coils and closed & ground ends. This spring features an O.D. of 1.109", and an I.D. of 0.859".

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 50851S
Ends Closed & Ground
Finish Passivated
Free Length 6.063 in
Inside Diameter 0.859 in
Material 316 Stainless Steel
Outside Diameter 1.109 in
Rate 17.893 lbs/in
SKU 50851SCS
Solid Length 2.504 in
Suggested Max Deflection 2.385 in
Suggested Max Load 42.672 lbf
Total Coils 20
Wire Diameter 0.125 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 50851S
Ends Closed & Ground
Finish Passivated
Free Length 154 mm
Inside Diameter 21.82 mm
Material 316 Stainless Steel
Outside Diameter 28.17 mm
Rate 3.13 N/mm
SKU 50851SCS
Solid Length 63.6 mm
Suggested Max Deflection 60.58 mm
Suggested Max Load 189.81 N
Total Coils 20
Wire Diameter 3.18 mm
The 50851SCS compression spring is a meticulously engineered component designed for a wide range of industrial applications requiring reliable performance and durability. Crafted from premium 0.125" diameter 316 stainless steel, the 50851S spring design exhibits reliable strength across its 20 active coils, withstanding repeated compression cycles with a maximum load of 42.672 lbf without succumbing to fatigue.

We manufacture the 50851S design to provide a compression spring that is 6.063" long at rest and provides a consistent rate of 17.893 lbs/in along its recommended maximum of 2.385" deflection. For best results, your application should fully accommodate the inner (0.859") and outer (1.109") diameters of this spring and be designed for its closed & ground end configuration.