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Tension Springs(Hook Opposing Angle:180° (Standard))

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 hole

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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Hook Opposing Angle: 180° (Standard)
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SpecificationsĐặc điểm kĩ thuật
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)

    You can add up to 6 items per a category to the compare list.

    Tension Springs Ultra Light Load / Light Load  O.D.3-8

        You can add up to 6 items per a category to the compare list.

        Tension Springs Medium Light / Medium Load O.D.3-10

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            Extra Light Load/Light Load/Light to Medium Load/Medium Load
            • On Sale Till 31/03/2025

              You can add up to 6 items per a category to the compare list.

              Tension Springs/Medium Heavy Load and Heavy Load
              • On Sale Till 31/03/2025

                You can add up to 6 items per a category to the compare list.

                Tension Springs Heavy Load O.D.3-10

                    You can add up to 6 items per a category to the compare list.

                    Extension Coil Spring (SWP-A)
                    • On Sale Till 31/03/2025
                    Extension Coil Spring (SWP-A)
                    Extension Coil Spring (SWP-A)

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                      D Series  Tensile Coil Spring (DIN 2098 Standard)
                      • On Sale Till 31/03/2025
                      D Series  Tensile Coil Spring (DIN 2098 Standard)
                      D Series  Tensile Coil Spring (DIN 2098 Standard)

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                        Tension Springs Heavy Load, Double Round Hook O.D.5-14

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                            Ultra Spring Extension Coil Spring
                            • On Sale Till 31/03/2025
                            Ultra Spring Extension Coil Spring
                            Ultra Spring Extension Coil Spring

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                              Tension Spring

                                  You can add up to 6 items per a category to the compare list.

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

                                      You can add up to 6 items per a category to the compare list.

                                      DS Series  Tensile Coil Spring

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                                          Extension Spring S Series

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                                              Round-Wire Tensile Coil Spring  J Spring JB
                                              • On Sale Till 31/03/2025
                                              Round-Wire Tensile Coil Spring  J Spring JB
                                              Round-Wire Tensile Coil Spring  J Spring JB

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                                                Titanium Tension Spring

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                                                    Extension Spring R Series

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                                                        Hook Insertion for Springs

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                                                            Extension Spring BT Series

                                                                You can add up to 6 items per a category to the compare list.

                                                                Extension Spring E Series
                                                                  BrandNhãn hiệu

                                                                  MISUMI

                                                                  MiSUMi Economy

                                                                  94

                                                                  MISUMI

                                                                  MiSUMi Economy

                                                                  94

                                                                  MISUMI

                                                                  MISUMI

                                                                  MISUMI

                                                                  MiSUMi Economy

                                                                  93

                                                                  SHOWA SPRING

                                                                  KS SANGYO

                                                                  MISUMI

                                                                  MiSUMi Economy

                                                                  94

                                                                  ACCURATE

                                                                  SAMINI

                                                                  KS SANGYO

                                                                  KS SANGYO

                                                                  SHINSEI HATSUJHO

                                                                  TOKYO HATSUJYO MANUFACTURING

                                                                  SAMINI

                                                                  SHINSEI HATSUJHO

                                                                  MISUMI

                                                                  SHINSEI HATSUJHO

                                                                  SHINSEI HATSUJHO

                                                                  Product SeriesDòng sản phẩm

                                                                  Tension Springs Ultra Light Load / Light Load O.D.3-8

                                                                  Tension Springs Medium Light / Medium Load O.D.3-10

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

                                                                  Tension Springs/Medium Heavy Load and Heavy Load

                                                                  Tension Springs Heavy Load O.D.3-10

                                                                  Extension Coil Spring (SWP-A)【3-20 Pieces Per Package】

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

                                                                  Tension Springs Heavy Load, Double Round Hook O.D.5-14

                                                                  Ultra Spring Extension Coil Spring

                                                                  Tension Spring

                                                                  K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)【1-20 Pieces Per Package】

                                                                  DS Series Tensile Coil Spring【1-20 Pieces Per Package】

                                                                  Extension Spring S Series【1-2 Pieces Per Package】

                                                                  Round-Wire Tensile Coil Spring J Spring JB【2-20 Pieces Per Package】

                                                                  Titanium Tension Spring

                                                                  Extension Spring R Series【1-2 Pieces Per Package】

                                                                  Hook Insertion for Springs

                                                                  Extension Spring BT Series

                                                                  Extension Spring E Series【1-3 Pieces Per Package】

                                                                  CADCAD
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
                                                                  • 2D / 3D
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                                                                  3,392 VND

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                                                                  16,270 VND

                                                                  Special Price

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                                                                  15,510 VND

                                                                  Special Price

                                                                  On Sale Till 31/03/2025

                                                                  3,392 VND

                                                                  156,130 VND

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                                                                  454,865 VND

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                                                                  On Sale Till 31/03/2025

                                                                  3,543 VND

                                                                  3,430 VND

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                                                                  18,930 VND

                                                                  340,793 VND

                                                                  454,865 VND

                                                                  56,715 VND

                                                                  429,350 VND

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                                                                  On Sale Till 31/03/2025

                                                                  930,483 VND

                                                                  47,550 VND

                                                                  158,708 VND

                                                                  55,121 VND

                                                                  Days to ShipSố ngày giao hàng Same day Same day Same day or more Same day or more Same day Same day or more 4 Day(s) or more Same day Same day or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more Same day or more 4 Day(s) or more 4 Day(s) or more 8 Day(s) or more 4 Day(s) or more 4 Day(s) or more
                                                                  SpecificationsĐặc điểm kĩ thuật
                                                                                                        Free Length Lf(mm)10 ~ 6010 ~ 6010 ~ 20010 ~ 20010 ~ 6011 ~ 2022.7 ~ 42.315 ~ 652.7 ~ 266.18 ~ 1506.8 ~ 162.210.1 ~ 266.125 ~ 1006.5 ~ 126.225 ~ 5030 ~ 140-117 ~ 26029.1 ~ 138.6
                                                                                                        Coil Outer Dia. OD(Ø)3 ~ 83 ~ 102 ~ 243 ~ 243 ~ 103.2 ~ 240.9 ~ 5.45 ~ 140.9 ~ 34.51.8 ~ 222 ~ 203 ~ 34.53.5 ~ 152 ~ 1612 ~ 169 ~ 275 ~ 1820 ~ 355 ~ 20
                                                                                                        Allowable Load (Configurable Range)(N)1.26~3.50 / 3.51~8.00 / 8.01~15.001.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~~1.25 / 1.26~3.50 / 3.51~8.0015.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.003.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~-~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.0030.01~60.00 / 60.01~110.00----
                                                                                                        Wire Dia. d(Ø)0.25 ~ 0.80.35 ~ 1.40.2 ~ 3.20.45 ~ 40.5 ~ 1.60.32 ~ 2.30.1 ~ 0.40.8 ~ 2.30.1 ~ 2.50.18 ~ 2.90.2 ~ 20.5 ~ 2.50.5 ~ 20.2 ~ 1.61.6 ~ 21.2 ~ 40.6 ~ 2.32.6 ~ 40.5 ~ 2
                                                                                                        MaterialStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel WirePiano WireStainless Steel Wire / Piano WireStainless Steel Wire / Piano WireStainless Steel WireStainless Steel WireStainless Steel WireStainless Steel WireTitanium AlloyHard Steel WireStainless Steel Wire / Piano WireHard Steel WireHard Steel Wire
                                                                                                        Length L2 at Allowable Load(mm)18.7 ~ 145.312.2 ~ 101.713.5 ~ 342.512 ~ 241.212 ~ 78.8-3.7 ~ 123.217.9 ~ 823.7 ~ 782.9-11.6 ~ 340.211.8 ~ 770.3-------
                                                                                                        Hook Opposing Angle180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)180° (Standard)
                                                                                                        Spring Constant k(N/mm)0.024 ~ 0.690.13 ~ 4.510.02 ~ 11.470.36 ~ 26.480.98 ~ 10.890.014 ~ 6.7180.0059 ~ 2.61661.03 ~ 19.020.006 ~ 18.6820.013 ~ 9.150.0069 ~ 3.2340.027 ~ 16.31-0.01 ~ 1.961.9 ~ 6.5-0.04 ~ 0.85--
                                                                                                        TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard Type-Standard TypeStandard Type
                                                                                                        Allowable Load P2(N)1.27 ~ 12.753.33 ~ 49.030.69 ~ 225.556.47 ~ 430.518.8 ~ 77.471.16 ~ 158.020.147 ~ 5.53720.79 ~ 154.950.16 ~ 2030.84 ~ 181.70.539 ~ 90.363.761 ~ 162.917-0.64 ~ 13.7345 ~ 80----
                                                                                                        Initial Tension Pi(N)0.15 ~ 2.350.66 ~ 12.750.13 ~ 56.881.57 ~ 123.62.16 ~ 20.590.13 ~ 45.30.0294 ~ 2.21485.1 ~ 45.110.029 ~ 86.6030.087 ~ 46.60.049 ~ 27.930.421 ~ 66.15-0.04 ~ 8.26--1.01 ~ 26.18--
                                                                                                        Total Number of Winding N------10.5 ~ 79.5-10.5 ~ 79.5-15.5 ~ 62.510.5 ~ 79.5--3.5 ~ 11.5----
                                                                                                        Max. Deflection(mm)6.8 ~ 85.32.2 ~ 41.73.5 ~ 167.52 ~ 46.22 ~ 18.86 ~ 280.5-2.9 ~ 18.80.8 ~ 516.83 ~ 249---------
                                                                                                        BrandNhãn hiệu
                                                                                                        Product SeriesDòng sản phẩm

                                                                                                          You can add up to 6 items per a category to the compare list.

                                                                                                          Tension Springs Ultra Light Load / Light Load  O.D.3-8

                                                                                                              You can add up to 6 items per a category to the compare list.

                                                                                                              Tension Springs Medium Light / Medium Load O.D.3-10

                                                                                                                  You can add up to 6 items per a category to the compare list.

                                                                                                                  Extra Light Load/Light Load/Light to Medium Load/Medium Load
                                                                                                                  • On Sale Till 31/03/2025

                                                                                                                    You can add up to 6 items per a category to the compare list.

                                                                                                                    Tension Springs/Medium Heavy Load and Heavy Load
                                                                                                                    • On Sale Till 31/03/2025

                                                                                                                      You can add up to 6 items per a category to the compare list.

                                                                                                                      Tension Springs Heavy Load O.D.3-10

                                                                                                                          You can add up to 6 items per a category to the compare list.

                                                                                                                          Extension Coil Spring (SWP-A)
                                                                                                                          • On Sale Till 31/03/2025
                                                                                                                          Extension Coil Spring (SWP-A)
                                                                                                                          Extension Coil Spring (SWP-A)

                                                                                                                            You can add up to 6 items per a category to the compare list.

                                                                                                                            D Series  Tensile Coil Spring (DIN 2098 Standard)
                                                                                                                            • On Sale Till 31/03/2025
                                                                                                                            D Series  Tensile Coil Spring (DIN 2098 Standard)
                                                                                                                            D Series  Tensile Coil Spring (DIN 2098 Standard)

                                                                                                                              You can add up to 6 items per a category to the compare list.

                                                                                                                              Tension Springs Heavy Load, Double Round Hook O.D.5-14

                                                                                                                                  You can add up to 6 items per a category to the compare list.

                                                                                                                                  Ultra Spring Extension Coil Spring
                                                                                                                                  • On Sale Till 31/03/2025
                                                                                                                                  Ultra Spring Extension Coil Spring
                                                                                                                                  Ultra Spring Extension Coil Spring

                                                                                                                                    You can add up to 6 items per a category to the compare list.

                                                                                                                                    Tension Spring

                                                                                                                                        You can add up to 6 items per a category to the compare list.

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

                                                                                                                                            You can add up to 6 items per a category to the compare list.

                                                                                                                                            DS Series  Tensile Coil Spring

                                                                                                                                                You can add up to 6 items per a category to the compare list.

                                                                                                                                                Extension Spring S Series

                                                                                                                                                    You can add up to 6 items per a category to the compare list.

                                                                                                                                                    Round-Wire Tensile Coil Spring  J Spring JB
                                                                                                                                                    • On Sale Till 31/03/2025
                                                                                                                                                    Round-Wire Tensile Coil Spring  J Spring JB
                                                                                                                                                    Round-Wire Tensile Coil Spring  J Spring JB

                                                                                                                                                      You can add up to 6 items per a category to the compare list.

                                                                                                                                                      Titanium Tension Spring

                                                                                                                                                          You can add up to 6 items per a category to the compare list.

                                                                                                                                                          Extension Spring R Series

                                                                                                                                                              You can add up to 6 items per a category to the compare list.

                                                                                                                                                              Hook Insertion for Springs

                                                                                                                                                                  You can add up to 6 items per a category to the compare list.

                                                                                                                                                                  Extension Spring BT Series

                                                                                                                                                                      You can add up to 6 items per a category to the compare list.

                                                                                                                                                                      Extension Spring E Series
                                                                                                                                                                        BrandNhãn hiệu

                                                                                                                                                                        MISUMI

                                                                                                                                                                        MiSUMi Economy

                                                                                                                                                                        94

                                                                                                                                                                        MISUMI

                                                                                                                                                                        MiSUMi Economy

                                                                                                                                                                        94

                                                                                                                                                                        MISUMI

                                                                                                                                                                        MISUMI

                                                                                                                                                                        MISUMI

                                                                                                                                                                        MiSUMi Economy

                                                                                                                                                                        93

                                                                                                                                                                        SHOWA SPRING

                                                                                                                                                                        KS SANGYO

                                                                                                                                                                        MISUMI

                                                                                                                                                                        MiSUMi Economy

                                                                                                                                                                        94

                                                                                                                                                                        ACCURATE

                                                                                                                                                                        SAMINI

                                                                                                                                                                        KS SANGYO

                                                                                                                                                                        KS SANGYO

                                                                                                                                                                        SHINSEI HATSUJHO

                                                                                                                                                                        TOKYO HATSUJYO MANUFACTURING

                                                                                                                                                                        SAMINI

                                                                                                                                                                        SHINSEI HATSUJHO

                                                                                                                                                                        MISUMI

                                                                                                                                                                        SHINSEI HATSUJHO

                                                                                                                                                                        SHINSEI HATSUJHO

                                                                                                                                                                        Product SeriesDòng sản phẩm

                                                                                                                                                                        Tension Springs Ultra Light Load / Light Load O.D.3-8

                                                                                                                                                                        Tension Springs Medium Light / Medium Load O.D.3-10

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

                                                                                                                                                                        Tension Springs/Medium Heavy Load and Heavy Load

                                                                                                                                                                        Tension Springs Heavy Load O.D.3-10

                                                                                                                                                                        Extension Coil Spring (SWP-A)【3-20 Pieces Per Package】

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

                                                                                                                                                                        Tension Springs Heavy Load, Double Round Hook O.D.5-14

                                                                                                                                                                        Ultra Spring Extension Coil Spring

                                                                                                                                                                        Tension Spring

                                                                                                                                                                        K Series Tensile Coil Spring (Japan Spring Manufactures Association Standard)【1-20 Pieces Per Package】

                                                                                                                                                                        DS Series Tensile Coil Spring【1-20 Pieces Per Package】

                                                                                                                                                                        Extension Spring S Series【1-2 Pieces Per Package】

                                                                                                                                                                        Round-Wire Tensile Coil Spring J Spring JB【2-20 Pieces Per Package】

                                                                                                                                                                        Titanium Tension Spring

                                                                                                                                                                        Extension Spring R Series【1-2 Pieces Per Package】

                                                                                                                                                                        Hook Insertion for Springs

                                                                                                                                                                        Extension Spring BT Series

                                                                                                                                                                        Extension Spring E Series【1-3 Pieces Per Package】

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                                                                                                                                                                        FAQ Tension Springs

                                                                                                                                                                        Question: For what purpose are tension springs utilized?
                                                                                                                                                                        Answer: Tension springs are widely utilized in factory automation for various purposes, including maintaining tension and control in conveyor systems, balancing robotic arms for precise movements, ensuring the proper functioning of safety devices, providing force in assembly and packaging equipment, and enabling secure gripping in industrial tools. These springs play a crucial role in ensuring smooth operation, precise movement, and reliable performance in automated systems and equipment used in factory automation processes.
                                                                                                                                                                        Question: What distinguishes tension springs from torsion springs?
                                                                                                                                                                        Answer: Tension springs are designed to resist stretching forces, whereas torsion springs resist twisting or rotational forces. Tension springs extend when a force is applied, while torsion springs exert torque when twisted. Their distinct designs enable them to serve different purposes in different mechanical systems.
                                                                                                                                                                        Question: How do you measure the strength of a tension spring?
                                                                                                                                                                        Answer: Measuring the strength of a tension spring involves using a force gauge or a load cell. These tools help in gradually applying weights or loads to the suspended spring while measuring its extension. The spring rate, which represents the spring's strength, is calculated by dividing the change in force by the change in length when the spring is extended.
                                                                                                                                                                        Question: What are the common materials used to make tension springs?
                                                                                                                                                                        Answer: Tension springs are commonly made from materials like stainless steel, music wire (high-carbon steel), or various alloys. Stainless steel offers corrosion resistance, while music wire provides high strength. Alloy materials offer specific properties like heat resistance or conductivity, depending on the application requirements.
                                                                                                                                                                        Question: Can a tension spring be adjusted or calibrated for a specific application?
                                                                                                                                                                        Answer: Yes, tension springs can be adjusted or calibrated for specific applications. By altering factors like the wire diameter, numbers of turns, or length, the spring's characteristics such as force, tension, or extension can be modified. This allows for customization to match the requirements of a particular application. However, adjusting tension springs should be done carefully, considering the intended function and safety considerations.
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