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Century Spring

137CS - 8.499 Inch High Carbon Steel Extension Spring

Inventory:           
Estimated Lead Time

Regular extension spring in High Carbon Steel. This spring features an O.D. of 0.875 Inch and an initial tension of 0.9 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 137
Ends Machine Hook
Finish Zinc
Initial Tension 0.9 lb
Length 8.499 in
Material High Carbon Steel
Outside Diameter 0.875 in
Part Type Standard
Rate 0.33 lbs/in
SKU 137CS
Sugg Max Deflection 24 in
Sugg Max Load 8.8 lbf
Wire Diameter 0.0625 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 137
Ends Machine Hook
Finish Zinc
Initial Tension 0.41 kg
Length 215.87 mm
Material High Carbon Steel
Outside Diameter 22.23 mm
Part Type Standard
Rate 37.28 N/mm
SKU 137CS
Sugg Max Deflection 609.6 mm
Sugg Max Load 39.14 N
Wire Diameter 1.59 mm

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