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72146S - 0.75 Inch, 15 Inch Pounds 302/304 Stainless Steel Compression Spring

Inventory Status
Low Stock

Regular compression spring in 302/304 Stainless Steel with 3.5 total coils and Closed & Ground ends. This spring features an O.D. of 0.85 Inch, an I.D. of 0.74 Inch, and a spring rate of 15 Inch Pounds.

NOTE: The spring rate value for compression springs with 4 coils or less is a reference value.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 72146S
Ends Closed & Ground
Finish None
Free Length 0.75 in
Inside Diameter 0.74 in
Material 302/304 Stainless Steel
Outside Diameter 0.85 in
Part Type Standard
Rate 15 lbs/in
SKU 72146SCS
Solid Length 0.19 in
Suggested Max Deflection 0.44 in
Suggested Max Load 6.7 lbf
Total Coils 3.5
Wire Diameter 0.055 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 72146S
Ends Closed & Ground
Finish None
Free Length 19.05 mm
Inside Diameter 18.8 mm
Material 302/304 Stainless Steel
Outside Diameter 21.59 mm
Part Type Standard
Rate 2.63 N/mm
SKU 72146SCS
Solid Length 4.83 mm
Suggested Max Deflection 11.18 mm
Suggested Max Load 29.8 N
Total Coils 3.5
Wire Diameter 1.4 mm

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