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73052 - 4 Inch 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 7.75 coils and Closed & Ground ends. This spring features an O.D. of 2.187 Inch, and an I.D. of 1.501 Inch.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Brand Century Spring
Display Name 73052
Ends Closed & Ground
Finish None
Free Length 4 in
Inside Diameter 1.501 in
Material Oil Tempered
Outside Diameter 2.187 in
Part Type Standard
Rate 552 lbs/in
SKU 73052CS
Solid Length 2.66 in
Suggested Max Deflection 0.92 in
Suggested Max Load 508 lbf
Total Coils 7.75
Wire Diameter 0.343 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 73052
Ends Closed & Ground
Finish None
Free Length 101.6 mm
Inside Diameter 38.13 mm
Material Oil Tempered
Outside Diameter 55.55 mm
Part Type Standard
Rate 96.66 N/mm
SKU 73052CS
Solid Length 67.56 mm
Suggested Max Deflection 23.37 mm
Suggested Max Load 2259.58 N
Total Coils 7.75
Wire Diameter 8.71 mm