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Century Spring

D-9121811CS - 4.5 Inch Chrome Silicon Die Spring

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Estimated Lead Time

4.5 Inch Chrome Silicon die spring

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Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 67 lb
Brand Century Spring
Deflection For Average Life 1.12 in
Deflection For Long Life 1.35 in
Display Name D-9121811
Duty Load Light
Finish None
Finish Color Green
Free Length 4.5 in
Hole Size 0.75 in
Long Life Deflection Force 81 lb
Material Chrome Silicon
Maximum Deflection 1.8 in
Maximum Deflection Force 108 lb
Measurement Units Standard
Rate 60 lbs/in
Rod Size 0.375 in
SKU D-9121811CS
Wire Diameter 0.155 in x 0.082 in
Specs (in metric)
Label Value
Average Life Deflection Force 30.39 kg
Brand Century Spring
Deflection For Average Life 28.45 mm
Deflection For Long Life 34.29 mm
Display Name D-9121811
Duty Load Light
Finish None
Finish Color Green
Free Length 114.3 mm
Hole Size 19.05 mm
Long Life Deflection Force 36.73 kg
Material Chrome Silicon
Maximum Deflection 45.72 mm
Maximum Deflection Force 48.98 kg
Measurement Units Standard
Rate 10.51 N/mm
Rod Size 9.53 mm
SKU D-9121811CS
Wire Diameter 3.94 mm x 2.08 mm

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