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73170 - 4.5 Inch, 1262 Inch Pounds Oil Tempered Compression Spring

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

Compression spring manufactured from Oil Tempered with 7 coils and Closed & Ground ends. This spring features an O.D. of 2.687 Inch, an I.D. of 1.751 Inch, and a spring rate of 1262 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73170
Ends Closed & Ground
Finish None
Free Length 4.5 in
Inside Diameter 1.751 in
Material Oil Tempered
Outside Diameter 2.687 in
Part Type Standard
Rate 1262 lbs/in
SKU 73170CS
Solid Length 3.28 in
Suggested Max Deflection 0.78 in
Suggested Max Load 988 lbf
Total Coils 7
Wire Diameter 0.468 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73170
Ends Closed & Ground
Finish None
Free Length 114.3 mm
Inside Diameter 44.48 mm
Material Oil Tempered
Outside Diameter 68.25 mm
Part Type Standard
Rate 220.98 N/mm
SKU 73170CS
Solid Length 83.31 mm
Suggested Max Deflection 19.81 mm
Suggested Max Load 4394.62 N
Total Coils 7
Wire Diameter 11.89 mm

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