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73543 - 6 Inch, 266 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 6.25 coils and Closed & Ground ends. This spring features an O.D. of 4.406 Inch, an I.D. of 3.47 Inch, and a spring rate of 266 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73543
Ends Closed & Ground
Finish None
Free Length 6 in
Inside Diameter 3.47 in
Material Oil Tempered
Outside Diameter 4.406 in
Part Type Standard
Rate 266 lbs/in
SKU 73543CS
Solid Length 2.92 in
Suggested Max Deflection 2.4 in
Suggested Max Load 631 lbf
Total Coils 6.25
Wire Diameter 0.468 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73543
Ends Closed & Ground
Finish None
Free Length 152.4 mm
Inside Diameter 88.14 mm
Material Oil Tempered
Outside Diameter 111.91 mm
Part Type Standard
Rate 46.58 N/mm
SKU 73543CS
Solid Length 74.17 mm
Suggested Max Deflection 60.96 mm
Suggested Max Load 2806.69 N
Total Coils 6.25
Wire Diameter 11.89 mm

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