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Century Spring

TO-5151RCS - 270 Degree, 0.0115 Inch-Pounds per Degree Rate Music Wire Torsion Spring

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Torsion spring in Music Wire with 8.75 total coils and 2 Inch legs. This spring features an O.D. of 0.571 Inch, an I.D. of 0.469 Inch, and a spring rate of 0.0115 Inch-Pounds per Degree.

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Unit System
Specs (in standard)
Label Value
Angle Between Legs 270 deg
Body Length 0.497 in
Brand Century Spring
Display Name TO-5151R
Finish None
Inside Diameter 0.469 in
Leg Length 2 in
Mandrel Diameter 0.37 in
Material Music Wire
Max Deflection (deg) (suggested) 301
Max Torque (suggested) 3.16 lbs-in
Measurement Units Standard
Outside Diameter 0.571 in
Rate 0.01 lbf-in/deg
SKU TO-5151RCS
Total Coils 8.75
Wind Direction Right
Wire Diameter 0.051 in
Specs (in metric)
Label Value
Angle Between Legs 270 deg
Body Length 12.62 mm
Brand Century Spring
Display Name TO-5151R
Finish None
Inside Diameter 11.91 mm
Leg Length 50.8 mm
Mandrel Diameter 9.4 mm
Material Music Wire
Max Deflection (deg) (suggested) 301
Max Torque (suggested) 0.55 N-mm
Measurement Units Standard
Outside Diameter 14.5 mm
Rate 1.13 N-mm/deg
SKU TO-5151RCS
Total Coils 8.75
Wind Direction Right
Wire Diameter 1.3 mm

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