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Tension Springs(Allowable Load (Configurable Range):~1.25)

Tension springs are springs used for applications that receive a tensile load. Close-wound springs are the standard type since they save space and make effective use of initial tension. Tension springs have a load-receiving hook on both ends. Some models designed for specific applications have plates with holes in them instead of hooks. Tension springs are typically made of materials such as hard drawn steel wire, spring steel, piano wire and stainless steel wire. Different materials are recommended for each tension spring application, so the application and operating environment should be considered when choosing the spring material. For example, general-purpose springs are made from materials such as hard drawn steel wire and piano wire, while heat-resistant springs are made from materials such as stainless steel wire.
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  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Free Length Lf(mm)
Coil Outer Dia. OD(Ø)
Allowable Load (Configurable Range)(N)
Wire Dia. d(Ø)
Material
Length L2 at Allowable Load(mm)
Hook Opposing Angle
Spring Constant k(N/mm)
Type
Allowable Load P2(N)
Initial Tension Pi(N)
Total Number of Winding N
Max. Deflection(mm)
  • On Sale Till 31/03/2024

Extra Light Load/Light Load/Light to Medium Load/Medium Load

  • On Sale Till 31/03/2024

Ultra Spring Extension Coil Spring

  • On Sale Till 31/03/2024

K Series  Tensile Coil Spring (Japan Spring Manufactures Association Standard)

    D Series  Tensile Coil Spring (DIN 2098 Standard)

    • On Sale Till 31/03/2024

    Tension Spring

      Extension Coil Spring (SWP-A)

        Round-Wire Tensile Coil Spring  J Spring JB

        Brand

        MISUMI

        ACCURATE

        KS SANGYO

        KS SANGYO

        SAMINI

        SHOWA SPRING

        TOKYO HATSUJYO MANUFACTURING

        Product Series

        Extra Light Load/Light Load/Light to Medium Load/Medium Load

        Ultra Spring Extension Coil Spring

        K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)【10-20 Pieces Per Package】

        D Series Tensile Coil Spring (DIN 2098 Standard)【20 Pieces Per Package】

        Tension Spring

        Extension Coil Spring (SWP-A)【20 Pieces Per Package】

        Round-Wire Tensile Coil Spring J Spring JB【20 Pieces Per Package】

        CAD
        • 2D / 3D
        • 2D / 3D
        • 2D / 3D
        • 2D / 3D
        • 3D
        Days to Ship Same day or more Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 6 Day(s) or more
        Free Length Lf(mm)10 ~ 302.7 ~ 26.66.8 ~ 24.22.7 ~ 26.68 ~ 3015 ~ 306.5 ~ 20
        Coil Outer Dia. OD(Ø)20.9 ~ 42 ~ 40.9 ~ 3.451.8 ~ 3.552 ~ 3.5
        Allowable Load (Configurable Range)(N)~1.25~1.25~1.25~1.25~1.25~1.25~1.25
        Wire Dia. d(Ø)0.20.1 ~ 0.260.2 ~ 0.260.1 ~ 0.250.18 ~ 0.260.320.2 ~ 0.26
        MaterialStainless Steel Wire / Piano WireStainless Steel WireStainless Steel WireStainless Steel WireStainless Steel WireStainless Steel WireStainless Steel Wire
        Length L2 at Allowable Load(mm)19.7 ~ 58.53.7 ~ 108.111.6 ~ 107.63.7 ~ 82.7---
        Hook Opposing Angle180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)
        Spring Constant k(N/mm)0.02 ~ 0.0830.006 ~ 0.7570.0069 ~ 0.1470.0059 ~ 0.75660.013 ~ 0.1420.014 ~ 0.050.01 ~ 0.16
        TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard Type
        Allowable Load P2(N)0.690.16 ~ 1.180.539 ~ 1.1760.147 ~ 1.1760.84 ~ 1.141.160.64 ~ 1.18
        Initial Tension Pi(N)0.130.029 ~ 0.4120.049 ~ 0.1960.0294 ~ 0.41160.087 ~ 0.1350.130.04 ~ 0.11
        Total Number of Winding N-10.5 ~ 79.515.5 ~ 62.510.5 ~ 79.5---
        Max. Deflection(mm)9.7 ~ 28.51 ~ 85.7--7 ~ 80.520.6 ~ 75.8-

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