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Century Spring

186-BCS - 1.88 Inch Music Wire Extension Spring

Inventory Status
Estimated Lead Time

Regular extension spring in Music Wire. This spring features an O.D. of 0.437 Inch and an initial tension of 1 Pound.

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Unit System
Specs (in standard)
Label Value
Brand Century Spring
Display Name 186-B
Ends Full Loop
Finish Zinc
Initial Tension 1 lb
Length 1.88 in
Material Music Wire
Outside Diameter 0.437 in
Part Type Standard
Rate 4.3 lbs/in
SKU 186-BCS
Sugg Max Deflection 2.3 in
Sugg Max Load 11 lbf
Wind Direction Left
Wire Diameter 0.047 in
Specs (in metric)
Label Value
Brand Century Spring
Display Name 186-B
Ends Full Loop
Finish Zinc
Initial Tension 0.45 kg
Length 47.75 mm
Material Music Wire
Outside Diameter 11.1 mm
Part Type Standard
Rate 0.75 N/mm
SKU 186-BCS
Sugg Max Deflection 58.42 mm
Sugg Max Load 48.93 N
Wind Direction Left
Wire Diameter 1.19 mm

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