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  • Penghentian penjualan kategori produk pneumatik Seri Ekonomi (E-series). Info Detail
    Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

Disc Springs

Disc springs are donut-shaped parts used when fastening bolts or nuts. Disc springs are often used as washers, which are called disc spring washers. The disc part around the hole is sloped to make a gentle conical shape. The conical shape is crushed when the bolt is tightened, and action is generated whereby the disc tries to return to its original shape. The objective of the disc spring is to use this action to prevent loosening after the bolt is tightened. These parts are used in fields such as machine tools, press machines and hinges. They are made from materials such as spring steel and stainless steel. Select according to properties such as rust resistance, abrasion resistance or impact resistance. Types are also available that are suitable for light loads or heavy loads.
Days to Ship
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  • Same day
  • 8 Day(s) or Less
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  • 15 Day(s) or Less
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  • 21 Day(s) or Less
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Brand
Product Series
CAD
Days to Ship
Outer Dia. D(Ø)
Inner Dia. d(Ø)
Applied Load
Load P3 (at 0.75h)(N)
Material
Plate Thickness t(mm)
Free Height Ho(mm)
Load P1 (at 0.25h)(N)
Total Deflection h(mm)
Deflection δ
Load P1 (at 0.50h)(N)
  • Recommendation

Disc Springs

  • On Sale Till 31/03/2025

Disc Springs

  • On Sale Till 31/03/2025

Disc Spring (Heavy Load)

    Disc Spring (Light Load)

      Steel Disc Spring for Light Loads (JIS Standard) Made by Iwata Denko

      • On Sale Till 31/03/2025

      MDS Disc Spring

        Disc Spring BD (Iwata Standard)

          Steel Disc Spring for Heavy Loads (I.W.T. Standard) Made by Iwata Denko

            Steel Disc Spring M (I.W.T. Standard) Made by Iwata Denko

            • On Sale Till 31/03/2025

            Disc Spring (for Light Loads)

            • On Sale Till 31/03/2025

            Disc Spring (Heavy Load  Iwata Denko)

              Disc Spring (Heavy Load)

                Steel Disc Spring for Heavy Loads (JIS Standard) Made by Iwata Denko

                  Disc Spring  Light Load  Iwata Denko

                    Steel Disc Spring R (I.W.T. Standard) Made by Iwata Denko

                    Brand

                    MISUMI

                    MiSUMi Economy

                    MISUMI

                    OCHIAI

                    TAIYO STAINLESS SPRING

                    IWATA DENKO

                    HEIWA HATSUJYO

                    IWATA DENKO

                    IWATA DENKO

                    IWATA DENKO

                    OCHIAI

                    TOKYO HATSUJYO MANUFACTURING

                    TAIYO STAINLESS SPRING

                    IWATA DENKO

                    TOKYO HATSUJYO MANUFACTURING

                    IWATA DENKO

                    Product Series

                    Disc Springs【50-100 Pieces Per Package】

                    Disc Springs

                    Disc Spring (Heavy Load)

                    Disc Spring (Light Load)【1-100 Pieces Per Package】

                    Steel Disc Spring for Light Loads (JIS Standard) Made by Iwata Denko【1-500 Pieces Per Package】

                    MDS Disc Spring【1-1,000 Pieces Per Package】

                    Disc Spring BD (Iwata Standard)【1-1,000 Pieces Per Package】

                    Steel Disc Spring for Heavy Loads (I.W.T. Standard) Made by Iwata Denko

                    Steel Disc Spring M (I.W.T. Standard) Made by Iwata Denko

                    Disc Spring (for Light Loads)

                    Disc Spring (Heavy Load Iwata Denko)【10 Pieces Per Package】

                    Disc Spring (Heavy Load)【1-100 Pieces Per Package】

                    Steel Disc Spring for Heavy Loads (JIS Standard) Made by Iwata Denko【1-1,000 Pieces Per Package】

                    Disc Spring Light Load Iwata Denko【10-50 Pieces Per Package】

                    Steel Disc Spring R (I.W.T. Standard) Made by Iwata Denko

                    CAD
                    • 2D / 3D
                    • 2D / 3D
                    Days to Ship Same day or more Same day or more Same day or more 8 Day(s) or more 8 Day(s) or more Same day or more 8 Day(s) or more 15 Day(s) or more 15 Day(s) or more Same day or more Same day 8 Day(s) or more Same day or more 8 Day(s) or more 8 Day(s) or more
                    Outer Dia. D(Ø)8 ~ 508 ~ 508 ~ 1008 ~ 908 ~ 5656 ~ 25010 ~ 20071258 ~ 100638 ~ 1808 ~ 6310 ~ 4030 ~ 42
                    Inner Dia. d(Ø)4.2 ~ 25.44.2 ~ 25.44.2 ~ 514.2 ~ 464.2 ~ 513.2 ~ 1273 ~ 110368.24.2 ~ 51314.2 ~ 924.2 ~ 315.2 ~ 20.416.3 ~ 22.4
                    Applied LoadFor Heavy Load / For Light LoadFor Heavy Load / For Light LoadFor Heavy LoadFor Light LoadFor Light LoadFor Heavy Load / For Light LoadFor Heavy Load / For Light LoadFor Heavy Load-For Light LoadFor Heavy LoadFor Heavy LoadFor Heavy LoadFor Light Load-
                    Load P3 (at 0.75h)(N)-1,109 ~ 981-107.8 ~ 12700.8-61 ~ 274000----15013.98186.2 ~ 112984.2-209.86 ~ 3157.74-
                    MaterialSpring SteelS65~70C (Black Oxide) / SUS304-CSP / SUP-10Spring SteelSUS304-CSP / Spring SteelSpring SteelSpring SteelSpring SteelSpring SteelSpring SteelSpring SteelSpecial SteelSUS304-CSP / Spring SteelSpring SteelSpecial SteelSpring Steel
                    Plate Thickness t(mm)0.3 ~ 30.3 ~ 30.4 ~ 60.3 ~ 3.50.3 ~ 3.50.2 ~ 140.2 ~ 241.50.3 ~ 3.53.50.4 ~ 100.4 ~ 3.50.4 ~ 1.61.8 ~ 2.5
                    Free Height Ho(mm)0.55 ~ 4.10.55 ~ 4.1-0.55 ~ 60.55 ~ 6.30.4 ~ 19.60.4 ~ 4.55.61.85-4.90.6 ~ 140.6 ~ 4.90.7 ~ 2.752.3 ~ 3.1
                    Load P1 (at 0.25h)(N)-----29.1 ~ 89900----5393.66--88.26 ~ 1304.28-
                    Total Deflection h(mm)0.2 ~ 1.40.2 ~ 1.40.2 ~ 2.20.25 ~ 2.50.25 ~ 2.80.15 ~ 7.30.2 ~ 2.51.60.350.25 ~ 2.81.40.2 ~ 40.2 ~ 1.40.3 ~ 1.150.5 ~ 0.6
                    Deflection δ---0.75h (mm)------0.75h (mm)0.75h (mm)-0.75h (mm)-
                    Load P1 (at 0.50h)(N)-----48.4 ~ 164000----10346.02--155.93 ~ 2324.18-

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