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Century Spring

D-9120521CS - 1.25 Inch Chrome Silicon Die Spring

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Estimated Lead Time

1.25 Inch Chrome Silicon die spring

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Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 123 lb
Brand Century Spring
Deflection For Average Life 0.31 in
Deflection For Long Life 0.38 in
Display Name D-9120521
Duty Load Medium
Finish None
Finish Color Blue
Free Length 1.25 in
Hole Size 0.75 in
Long Life Deflection Force 147 lb
Material Chrome Silicon
Maximum Deflection 0.47 in
Maximum Deflection Force 184 lb
Measurement Units Standard
Rate 389 lbs/in
Rod Size 0.375 in
SKU D-9120521CS
Wire Diameter 0.155 in x 0.098 in
Specs (in metric)
Label Value
Average Life Deflection Force 55.78 kg
Brand Century Spring
Deflection For Average Life 7.87 mm
Deflection For Long Life 9.65 mm
Display Name D-9120521
Duty Load Medium
Finish None
Finish Color Blue
Free Length 31.75 mm
Hole Size 19.05 mm
Long Life Deflection Force 66.67 kg
Material Chrome Silicon
Maximum Deflection 11.94 mm
Maximum Deflection Force 83.45 kg
Measurement Units Standard
Rate 68.11 N/mm
Rod Size 9.53 mm
SKU D-9120521CS
Wire Diameter 3.94 mm x 2.49 mm

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