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TO-5018R - 90 Degree, 0.0017 Inch-Pounds per Degree Rate Music Wire Torsion Spring

Inventory Status
In-stock
Estimated Lead Time
In-stock parts: usually ships in 12-24 hours

Torsion spring in Music Wire with 3.25 total coils and 0.5 Inch legs. This spring features an O.D. of 0.178 Inch, an I.D. of 0.142 Inch, and a spring rate of 0.0017 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.08 in
Brand Century Spring
Display Name TO-5018R
Finish None
Inside Diameter 0.142 in
Leg Length 0.5 in
Mandrel Diameter 0.11 in
Material Music Wire
Max Deflection (deg) (suggested) 83
Max Torque (suggested) 0.14 lbs/in
Measurement Units Standard
Outside Diameter 0.178 in
Rate 0.0017 lbf-in/deg
SKU TO-5018RCS
Total Coils 3.25
Wind Direction Right
Wire Diameter 0.018 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 2.03 mm
Brand Century Spring
Display Name TO-5018R
Finish None
Inside Diameter 3.61 mm
Leg Length 12.7 mm
Mandrel Diameter 2.79 mm
Material Music Wire
Max Deflection (deg) (suggested) 83
Max Torque (suggested) 0.02 N-mm
Measurement Units Standard
Outside Diameter 4.52 mm
Rate 0.19 N-mm/deg
SKU TO-5018RCS
Total Coils 3.25
Wind Direction Right
Wire Diameter 0.46 mm

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