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Century Spring

D-9121021CS - 2.5 Inch Chrome Silicon Die Spring

Inventory Status
Estimated Lead Time

2.5 Inch Chrome Silicon die spring

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Unit System
Specs (in standard)
Label Value
Average Life Deflection Force 109 lb
Brand Century Spring
Deflection For Average Life 0.63 in
Deflection For Long Life 0.76 in
Display Name D-9121021
Duty Load Medium
Finish None
Finish Color Blue
Free Length 2.5 in
Hole Size 0.75 in
Long Life Deflection Force 131 lb
Material Chrome Silicon
Maximum Deflection 0.94 in
Maximum Deflection Force 163 lb
Measurement Units Standard
Rate 173 lbs/in
Rod Size 0.375 in
SKU D-9121021CS
Wire Diameter 0.155 in x 0.098 in
Specs (in metric)
Label Value
Average Life Deflection Force 49.43 kg
Brand Century Spring
Deflection For Average Life 16 mm
Deflection For Long Life 19.3 mm
Display Name D-9121021
Duty Load Medium
Finish None
Finish Color Blue
Free Length 63.5 mm
Hole Size 19.05 mm
Long Life Deflection Force 59.41 kg
Material Chrome Silicon
Maximum Deflection 23.88 mm
Maximum Deflection Force 73.92 kg
Measurement Units Standard
Rate 30.29 N/mm
Rod Size 9.53 mm
SKU D-9121021CS
Wire Diameter 3.94 mm x 2.49 mm

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