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73388 - 8 Inch, 217 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 9.25 coils and Closed & Ground ends. This spring features an O.D. of 3.656 Inch, an I.D. of 2.782 Inch, and a spring rate of 217 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73388
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 2.782 in
Material Oil Tempered
Outside Diameter 3.656 in
Part Type Standard
Rate 217 lbs/in
SKU 73388CS
Solid Length 4.04 in
Suggested Max Deflection 2.8 in
Suggested Max Load 614 lbf
Total Coils 9.25
Wire Diameter 0.437 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73388
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 70.66 mm
Material Oil Tempered
Outside Diameter 92.86 mm
Part Type Standard
Rate 38 N/mm
SKU 73388CS
Solid Length 102.62 mm
Suggested Max Deflection 71.12 mm
Suggested Max Load 2731.07 N
Total Coils 9.25
Wire Diameter 11.1 mm

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