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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 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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  • 9 Day(s) or Less
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  • 11 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Specifications
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)
  • Recommendation

Tension Springs Ultra Light Load / Light Load

  • Recommendation

Tension Springs Medium Light / Medium Load

    Tension Springs Heavy Load

      Ultra Spring Extension Coil Spring

        D Series  Tensile Coil Spring (DIN 2098 Standard)

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

            Tension Spring

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

                Extension Coil Spring (SWP-A)

                  Extension Spring

                    DS Series  Tensile Coil Spring

                      Round-Wire Tensile Coil Spring  J Spring JB

                        Tensile Coil Spring

                          Extension Spring S Series

                            Extension Spring E Series

                              Extension Spring R Series

                                Extension Spring BT Series

                                  Pull Spring

                                    Titanium Tension Spring

                                    Brand

                                    MISUMI

                                    MiSUMi Economy80

                                    MISUMI

                                    MiSUMi Economy80

                                    MISUMI

                                    MiSUMi Economy80

                                    ACCURATE

                                    KSSC

                                    MISUMI

                                    MiSUMi Economy80

                                    SAMINI

                                    KSSC

                                    SHOWA SPRING

                                    YAHATA

                                    KSSC

                                    TOHATSU

                                    TRUSCO NAKAYAMA

                                    SHINSEIHATUJYO

                                    SHINSEIHATUJYO

                                    SHINSEIHATUJYO

                                    SHINSEIHATUJYO

                                    WAKISANGYO

                                    SAMINI

                                    Product Series

                                    Tension Springs Ultra Light Load / Light Load【1-100 Pieces Per Package】

                                    Tension Springs Medium Light / Medium Load【1-100 Pieces Per Package】

                                    Tension Springs Heavy Load【1-100 Pieces Per Package】

                                    Ultra Spring Extension Coil Spring

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

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

                                    Tension Spring

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

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

                                    Extension Spring

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

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

                                    Tensile Coil Spring【20 Pieces Per Package】

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

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

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

                                    Extension Spring BT Series

                                    Pull Spring【2 Pieces Per Package】

                                    Titanium Tension Spring

                                    CAD
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 2D / 3D
                                    • 3D
                                    • 2D / 3D
                                    • 2D / 3D
                                    Days to Ship 1 Day(s) or more 1 Day(s) or more 1 Day(s) or more 2 Day(s) or more 4 Day(s) or more 1 Day(s) or more 4 Day(s) or more 2 Day(s) or more 5 Day(s) or more 29 Day(s) 4 Day(s) or more 4 Day(s) or more 11 Day(s) 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 4 Day(s) or more 9 Day(s) 4 Day(s) or more
                                    Specifications
                                    • RoHS
                                    • RoHS
                                    • RoHS
                                        • RoHS
                                                                  Free Length Lf(mm)10 ~ 17510 ~ 15010 ~ 1252.7 ~ 266.12.7 ~ 42.315 ~ 658 ~ 1506.8 ~ 162.211 ~ 20230010.1 ~ 266.16.5 ~ 126.218.325 ~ 10029.1 ~ 138.630 ~ 140117 ~ 2605025 ~ 50
                                                                  Coil Outer Dia. OD(Ø)2 ~ 202 ~ 183 ~ 240.9 ~ 34.50.9 ~ 5.45 ~ 141.8 ~ 222 ~ 203.2 ~ 2410 ~ 203 ~ 34.52 ~ 1643.5 ~ 155 ~ 209 ~ 2720 ~ 35812 ~ 16
                                                                  Allowable Load (Configurable Range)(N)~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.001.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~8.01~15.00 / 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 / 3.51~8.0015.01~30.00 / 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 / 60.01~110.00~1.25 / 1.26~3.50 / 3.51~8.00 / 8.01~15.00 / 15.01~30.00 / 30.01~60.00 / 60.01~110.00 / 110.01~8.01~15.00 / 15.01~30.00 / 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 / 30.01~60.003.51~8.00-----30.01~60.00 / 60.01~110.00
                                                                  Wire Dia. d(Ø)0.2 ~ 20.28 ~ 2.10.5 ~ 40.1 ~ 2.50.1 ~ 0.40.8 ~ 2.30.18 ~ 2.90.2 ~ 20.32 ~ 2.30.8 ~ 20.5 ~ 2.50.2 ~ 1.60.450.5 ~ 20.5 ~ 21.2 ~ 42.6 ~ 40.91.6 ~ 2
                                                                  MaterialStainless Steel Wire / Piano WireStainless Steel Wire / Steel WireStainless Steel Wire / Steel WireStainless Steel Wire / Piano WireStainless Steel WirePiano WireStainless Steel Wire / Piano WireStainless Steel WireStainless Steel Wire / Piano WireStainless Steel WireStainless Steel WireStainless Steel WireStainless Steel WireStainless Steel WireHard Steel WireHard Steel WireHard Steel WireStainless Steel WireTitanium Alloy
                                                                  Length L2 at Allowable Load(mm)15.7 ~ 342.512.2 ~ 25012 ~ 153.43.7 ~ 782.93.7 ~ 123.217.9 ~ 82-11.6 ~ 340.2--11.8 ~ 770.3-30.1------
                                                                  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 ~ 1.420.13 ~ 880.78 ~ 26.480.006 ~ 18.6820.0059 ~ 2.61661.03 ~ 19.020.013 ~ 9.150.0069 ~ 3.2340.014 ~ 6.718-0.027 ~ 16.310.01 ~ 1.960.315-----1.9 ~ 6.5
                                                                  TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard TypeStandard Type
                                                                  Allowable Load P2(N)0.69 ~ 78.452.45 ~ 86.38.8 ~ 430.510.16 ~ 2030.147 ~ 5.53720.79 ~ 154.950.84 ~ 181.70.539 ~ 90.361.16 ~ 158.02-3.761 ~ 162.9170.64 ~ 13.734.85-----45 ~ 80
                                                                  Initial Tension Pi(N)0.13 ~ 12.750.49 ~ 23.542.16 ~ 123.60.029 ~ 86.6030.0294 ~ 2.21485.1 ~ 45.110.087 ~ 46.60.049 ~ 27.930.13 ~ 45.3-0.421 ~ 66.150.04 ~ 8.261.147------
                                                                  Total Number of Winding N---10.5 ~ 79.510.5 ~ 79.5--15.5 ~ 62.5--10.5 ~ 79.5-24.5-----3.5 ~ 11.5
                                                                  Max. Deflection(mm)5.7 ~ 167.52.2 ~ 1002 ~ 28.40.8 ~ 516.8-2.9 ~ 173 ~ 249-6 ~ 280.5---11.8------

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