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Century Spring

TO-5178LSCS - 90 Degree, 0.1333 Inch-Pounds per Degree Rate 302/304 Stainless Steel Torsion Spring

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Torsion spring in 302/304 Stainless Steel with 4.25 total coils and 2.5 Inch legs. This spring features an O.D. of 0.748 Inch, an I.D. of 0.578 Inch, and a spring rate of 0.1333 Inch-Pounds per Degree.

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Unit System
Specs (in standard)
Label Value
Angle Between Legs 90 deg
Body Length 0.49 in
Brand Century Spring
Display Name TO-5178LS
Finish None
Inside Diameter 0.578 in
Leg Length 2.5 in
Mandrel Diameter 0.47 in
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 75
Max Torque (suggested) 9.9 lbs/in
Measurement Units Standard
Outside Diameter 0.748 in
Rate 0.1333 lbf-in/deg
SKU TO-5178LSCS
Total Coils 4.25
Wind Direction Left
Wire Diameter 0.085 in
Specs (in metric)
Label Value
Angle Between Legs 90 deg
Body Length 12.45 mm
Brand Century Spring
Display Name TO-5178LS
Finish None
Inside Diameter 14.68 mm
Leg Length 63.5 mm
Mandrel Diameter 11.94 mm
Material 302/304 Stainless Steel
Max Deflection (deg) (suggested) 75
Max Torque (suggested) 1.73 N-mm
Measurement Units Standard
Outside Diameter 19 mm
Rate 15.06 N-mm/deg
SKU TO-5178LSCS
Total Coils 4.25
Wind Direction Left
Wire Diameter 2.16 mm

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