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73158 - 6 Inch, 445 Inch Pounds Oil Tempered Compression Spring

Inventory Status
Low Stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Compression spring manufactured from Oil Tempered with 9.4 coils and Closed & Ground ends. This spring features an O.D. of 2.687 Inch, an I.D. of 1.875 Inch, and a spring rate of 445 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73158
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 1.875 in
Material Oil Tempered
Outside Diameter 2.687 in
Part Type Standard
Rate 445 lbs/in
SKU 73158CS
Solid Length 3.82 in
Suggested Max Deflection 1.5 in
Suggested Max Load 673 lbf
Total Coils 9.4
Wire Diameter 0.406 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73158
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 47.63 mm
Material Oil Tempered
Outside Diameter 68.25 mm
Part Type Standard
Rate 77.92 N/mm
SKU 73158CS
Solid Length 97.03 mm
Suggested Max Deflection 38.1 mm
Suggested Max Load 2993.5 N
Total Coils 9.4
Wire Diameter 10.31 mm

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