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Century Spring

TO-5121RCS - 315 Degree, 0.0065 Inch-Pounds per Degree Rate Music Wire Torsion Spring

Inventory Status
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Torsion spring in Music Wire with 11.625 total coils and 2 Inch legs. This spring features an O.D. of 0.47 Inch, an I.D. of 0.38 Inch, and a spring rate of 0.0065 Inch-Pounds per Degree.

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Unit System
Specs (in standard)
Label Value
Angle Between Legs 315 deg
Body Length 0.62 in
Brand Century Spring
Display Name TO-5121R
Finish None
Inside Diameter 0.38 in
Leg Length 2 in
Mandrel Diameter 0.3 in
Material Music Wire
Max Deflection (deg) (suggested) 298
Max Torque (suggested) 1.9 lbs/in
Measurement Units Standard
Outside Diameter 0.47 in
Rate 0.0065 lbf-in/deg
SKU TO-5121RCS
Total Coils 11.625
Wind Direction Right
Wire Diameter 0.045 in
Specs (in metric)
Label Value
Angle Between Legs 315 deg
Body Length 15.75 mm
Brand Century Spring
Display Name TO-5121R
Finish None
Inside Diameter 9.65 mm
Leg Length 50.8 mm
Mandrel Diameter 7.62 mm
Material Music Wire
Max Deflection (deg) (suggested) 298
Max Torque (suggested) 0.33 N-mm
Measurement Units Standard
Outside Diameter 11.94 mm
Rate 0.73 N-mm/deg
SKU TO-5121RCS
Total Coils 11.63
Wind Direction Right
Wire Diameter 1.14 mm

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