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51020S - 2.756 Inch 316 Stainless Steel Compression Spring

Inventory Status
Limited Availability

Compression spring manufactured from 316 Stainless Steel with 7.5 coils and Closed & Ground ends. This spring features an O.D. of 1.4 Inch, and an I.D. of 1.12 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 51020S
Ends Closed & Ground
Finish Passivated
Free Length 2.756 in
Inside Diameter 1.12 in
Material 316 Stainless Steel
Outside Diameter 1.4 in
Rate 43.86 lbs/in
SKU 51020SCS
Solid Length 1.051 in
Suggested Max Deflection 1.09 in
Suggested Max Load 47.79 lbf
Total Coils 7.5
Wire Diameter 0.14 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 51020S
Ends Closed & Ground
Finish Passivated
Free Length 70 mm
Inside Diameter 28.45 mm
Material 316 Stainless Steel
Outside Diameter 35.56 mm
Rate 7.68 N/mm
SKU 51020SCS
Solid Length 26.7 mm
Suggested Max Deflection 27.69 mm
Suggested Max Load 212.57 N
Total Coils 7.5
Wire Diameter 3.56 mm