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D-306728CS - 178 Millimeter Extra Heavy Duty Metric Die Spring

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Metric die spring with Powder Coat finish meant for Extra Heavy duty. This spring is 178 Millimeter long and has a 151.9 Newtons per Millimeter spring rate.

Unit System
Specs (in standard)
Label Value
Brand Century Spring
Deflection 1 1.1929 in
Deflection 2 1.4016 in
Deflection 3 1.752 in
Display Name D-306728
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 7.0079 in
Hole Size 1.5748 in
Load 1 1033.4982 lbf
Load 2 1215.8273 lbf
Load 3 1519.7842 lbf
Load At Max Deflection 1933.0036 lbf
Material Chrome Silicon
Max Deflection 2.2283 in
Measurement Units Metric
Rate 867.5043 lbs/in
Rod Size 0.7874 in
SKU D-306728CS
Specs (in metric)
Label Value
Brand Century Spring
Deflection 1 30.3 mm
Deflection 2 35.6 mm
Deflection 3 44.5 mm
Display Name D-306728
Duty Load Extra Heavy
Finish Powder Coat
Finish Color Yellow
Free Length 178 mm
Hole Size 40 mm
Load 1 4597 N
Load 2 5408 N
Load 3 6760 N
Load At Max Deflection 8598 N
Material Chrome Silicon
Max Deflection 56.6 mm
Measurement Units Metric
Rate 151.9 N/mm
Rod Size 20 mm
SKU D-306728CS