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TO-5140R - 270 Degree, 0.008 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 7.75 total coils and 2 Inch legs. This spring features an O.D. of 0.556 Inch, an I.D. of 0.466 Inch, and a spring rate of 0.008 Inch-Pounds per Degree.

Unit System
View Spec Sheet
Specs (in standard)
Label Value
Angle Between Legs 270 deg
Body Length 0.43 in
Brand Century Spring
Display Name TO-5140R
Finish None
Inside Diameter 0.466 in
Leg Length 2 in
Mandrel Diameter 0.36 in
Material Music Wire
Max Deflection (deg) (suggested) 248
Max Torque (suggested) 2 lbs/in
Measurement Units Standard
Outside Diameter 0.556 in
Rate 0.008 lbf-in/deg
SKU TO-5140RCS
Total Coils 7.75
Wind Direction Right
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Angle Between Legs 270 deg
Body Length 10.92 mm
Brand Century Spring
Display Name TO-5140R
Finish None
Inside Diameter 11.84 mm
Leg Length 50.8 mm
Mandrel Diameter 9.14 mm
Material Music Wire
Max Deflection (deg) (suggested) 248
Max Torque (suggested) 0.35 N-mm
Measurement Units Standard
Outside Diameter 14.12 mm
Rate 0.9 N-mm/deg
SKU TO-5140RCS
Total Coils 7.75
Wind Direction Right
Wire Diameter 1.14 mm

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