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73490 - 8 Inch, 110 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 7.88 coils and Closed & Ground ends. This spring features an O.D. of 4.156 Inch, an I.D. of 3.37 Inch, and a spring rate of 110 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73490
Ends Closed & Ground
Finish None
Free Length 8 in
Inside Diameter 3.37 in
Material Oil Tempered
Outside Diameter 4.156 in
Part Type Standard
Rate 110 lbs/in
SKU 73490CS
Solid Length 3.1 in
Suggested Max Deflection 3.7 in
Suggested Max Load 408 lbf
Total Coils 7.88
Wire Diameter 0.393 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73490
Ends Closed & Ground
Finish None
Free Length 203.2 mm
Inside Diameter 85.6 mm
Material Oil Tempered
Outside Diameter 105.56 mm
Part Type Standard
Rate 19.26 N/mm
SKU 73490CS
Solid Length 78.74 mm
Suggested Max Deflection 93.98 mm
Suggested Max Load 1814.78 N
Total Coils 7.88
Wire Diameter 9.98 mm