• Power Transmission Products
• Springs
• Constant Force Springs

Constant Force Springs

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  Constant Force Spring, 301 Stainless Steel, Inch, 2500 Cycle Life, 15" Extended Length, 0.187" Width, 0.29" ID, 0.34" OD, 0.13" End Hole Diameter, 0.49lbs/in Load Capacity (Pack of 5)

  CF015-0049

  $43.86

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  Constant Force Spring, 301 Stainless Steel, Inch, 2500 Cycle Life, 39" Extended Length, 0.75" Width, 0.88" ID, 1" OD, 0.19" End Hole Diameter, 5.94lbs/in Load Capacity (Pack of 5)

  CF033-0495

  $49.08

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  Constant Force Spring, 301 Stainless Steel, Inch, 2500 Cycle Life, 30" Extended Length, 0.5" Width, 0.59" ID, 0.7" OD, 0.19" End Hole Diameter, 2.63lbs/in Load Capacity (Pack of 5)

  CF030-0263

  $48.63

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  Constant Force Spring, 301 Stainless Steel, Inch, 2500 Cycle Life, 40" Extended Length, 1" Width, 1.2" ID, 1.4" OD, 0.2" End Hole Diameter, 10.6lbs/in Load Capacity (Pack of 5)

  CF040-1060

  $81.55

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  Constant Force Spring, 301 Stainless Steel, Inch, 2500 Cycle Life, 17" Extended Length, 0.312" Width, 0.37" ID, 0.44" OD, 0.13" End Hole Diameter, 1.03lbs/in Load Capacity (Pack of 5)

  CF017-0103

  $44.17

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 25" Extended Length, 0.38" Width, 0.77" ID, 0.86" OD, 0.2" End Hole Diameter, 0.52lbs/in Load Capacity (Pack of 5)

  CF025-0052

  $47.35

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  Constant Force Spring, 301 Stainless Steel, Inch, 2500 Cycle Life, 24" Extended Length, 0.375" Width, 0.45" ID, 0.54" OD, 0.13" End Hole Diameter, 1.48lbs/in Load Capacity (Pack of 5)

  CF024-0148

  $46.18

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 18" Extended Length, 0.25" Width, 0.53" ID, 0.59" OD, 0.13" End Hole Diameter, 0.23lbs/in Load Capacity (Pack of 5)

  CF018-0023

  $59.27

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 48" Extended Length, 1.25" Width, 2.03" ID, 2.27" OD, 0.2" End Hole Diameter, 4.37lbs/in Load Capacity (Pack of 5)

  CF048-0437

  $93.05

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 25" Extended Length, 0.38" Width, 0.65" ID, 0.73" OD, 0.13" End Hole Diameter, 0.43lbs/in Load Capacity (Pack of 5)

  CF018-0043

  $47.08

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  Constant Force Spring, 301 Stainless Steel, Inch, 4000 Cycle Life, 15" Extended Length, 0.25" Width, 0.34" ID, 0.4" OD, 0.131" End Hole Diameter, 0.5lbs/in Load Capacity (Pack of 5)

  CF015-0050

  $43.47

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 35" Extended Length, 0.63" Width, 1.36" ID, 1.52" OD, 0.2" End Hole Diameter, 1.46lbs/in Load Capacity (Pack of 5)

  CF035-0146

  $50.60

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 45" Extended Length, 0.75" Width, 1.6" ID, 1.79" OD, 0.2" End Hole Diameter, 2.09lbs/in Load Capacity (Pack of 5)

  CF045-0209

  $50.97

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 25" Extended Length, 0.5" Width, 0.8" ID, 0.9" OD, 0.2" End Hole Diameter, 0.7lbs/in Load Capacity (Pack of 5)

  CF025-0070

  $48.57

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  Constant Force Spring, 301 Stainless Steel, Inch, 4000 Cycle Life, 18" Extended Length, 0.31" Width, 0.42" ID, 0.5" OD, 0.131" End Hole Diameter, 0.75lbs/in Load Capacity (Pack of 5)

  CF018-0075

  $44.63

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 45" Extended Length, 1" Width, 1.6" ID, 1.79" OD, 0.2" End Hole Diameter, 2.8lbs/in Load Capacity (Pack of 5)

  CF045-0280

  $53.62

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  Constant Force Spring, 301 Stainless Steel, Inch, 4000 Cycle Life, 34" Extended Length, 0.68" Width, 0.85" ID, 1" OD, 0.187" End Hole Diameter, 3.5lbs/in Load Capacity (Pack of 5)

  CF034-0350

  $53.62

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 33" Extended Length, 0.5" Width, 1.07" ID, 1.2" OD, 0.2" End Hole Diameter, 0.93lbs/in Load Capacity (Pack of 5)

  CF033-0093

  $48.14

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  Constant Force Spring, 301 Stainless Steel, Inch, 4000 Cycle Life, 22" Extended Length, 0.37" Width, 0.51" ID, 0.62" OD, 0.131" End Hole Diameter, 1.12lbs/in Load Capacity (Pack of 5)

  CF022-0112

  $47.08

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  Constant Force Spring, 301 Stainless Steel, Inch, 25000 Cycle Life, 48" Extended Length, 1" Width, 1.96" ID, 2.2" OD, 0.2" End Hole Diameter, 3.5lbs/in Load Capacity (Pack of 5)

  CF048-0350

  $78.88