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73638 - 16 Inch, 70 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 13.3 coils and Closed & Ground ends. This spring features an O.D. of 4.906 Inch, an I.D. of 3.97 Inch, and a spring rate of 70 Inch Pounds.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73638
Ends Closed & Ground
Finish None
Free Length 16 in
Inside Diameter 3.97 in
Material Oil Tempered
Outside Diameter 4.906 in
Part Type Standard
Rate 70 lbs/in
SKU 73638CS
Solid Length 6.21 in
Suggested Max Deflection 8.1 in
Suggested Max Load 570 lbf
Total Coils 13.3
Wire Diameter 0.468 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73638
Ends Closed & Ground
Finish None
Free Length 406.4 mm
Inside Diameter 100.84 mm
Material Oil Tempered
Outside Diameter 124.61 mm
Part Type Standard
Rate 12.26 N/mm
SKU 73638CS
Solid Length 157.73 mm
Suggested Max Deflection 205.74 mm
Suggested Max Load 2535.36 N
Total Coils 13.3
Wire Diameter 11.89 mm

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