Product Search - Spring Washers / 5808, 5809: Belleville Spring Washer



Belleville Spring Washer, Conical Spring Washer

  • Belleville or conical spring washers are commonly used to maintain the tension in assemblies when there are conditions of thermal expansion and contraction. Belleville spring washers are designed to support relatively high loads with relatively small deflection. Their variable load-deflection characteristics depend on the ratio of height to thickness.

  • Use our Quick Search below to source spring steel Belleville spring washers and stainless steel 301-304 Belleville spring washers from our wide selection of options.

  • Available Materials: Spring steel Belleville spring washer, stainless steel 301-304 Belleville spring washer
  • Available Finishes: Black oxide coated Belleville spring washer, cadmium plated Belleville spring washer, nickel plated Belleville spring washer, passivated Belleville spring washer, silver plated Belleville spring washer, tin plated Belleville spring washer, zinc plated Belleville spring washer (other finishes also available)

  • If you need additional information on your particular Belleville spring washer application click on one of the links below:
         View our material & finish specification sheets
         View metallic material characteristic information
         View finish characteristic information

    Did you know Seastrom is more than Belleville spring washers? We manufacture and stock over 44,000 part numbers to make your washer & fastener sourcing job easy.

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    Seastrom parts are also available in a wide variety of finishes. Don’t see the plating you need request a quote today!

    Note: Load at Flat, Max Load and Max Deflection are calculated based on equations for static applications using a yield stress of 220ksi for spring steel and 110ksi for stainless steel. These calculated values are to be used as a guideline only.

    Click on the Column Name to re-sort data.
    Dimensions in Inches
    123
    Product NumberABCTh (inches)h/T RatioLoad at Flat (LBS)†Max Load (LBS)†Max Deflection (IN.)†MaterialFinishStockLeadtimeGet Pricing
    5809-1-50.0530.1250.0130.0050.0081.60010.5972.4780.0005Stainless Steel 301-304 183In Stock - Ready To Ship!Price
    5808-51-50.0560.1250.0100.0050.00517.0173.2840.0014Spring Steel 72In Stock - Ready To Ship!Price
    5809-333-50.0560.1250.0100.0050.00516.7491.7650.0007Stainless Steel 301-304 915In Stock - Ready To Ship!Price
    5809-356-60.0650.1500.0150.0060014.4063.4250.0007Stainless Steel 301-304 55In Stock - Ready To Ship!Price
    5808-52-100.0660.1560.0250.0100.0151.500106.04318.8080.0008Spring Steel 18820In Stock - Ready To Ship!Price
    5808-52-10-N0.0660.1560.0250.0100.0151.500106.04318.8080.0008Spring SteelNickel159In Stock - Ready To Ship!Price
    5809-296-120.0660.1560.0250.0120.0131.083152.74611.0770.0004Stainless Steel 301-304 394In Stock - Ready To Ship!Price
    5808-54-80.0660.3120.0180.0080.0101.2508.7485.9290.0037Spring Steel 506In Stock - Ready To Ship!Price
    5808-302-8-N0.0780.1500.0160.0080.008134.3959.6750.0012Spring SteelNickel24In Stock - Ready To Ship!Price
    5808-55-80.0780.1500.0280.0080.0202.50085.98821.2970.0007Spring Steel 22047In Stock - Ready To Ship!Price
    5809-297-120.0780.1500.0320.0120.0201.667279.12916.5750.0003Stainless Steel 301-304 3173In Stock - Ready To Ship!Price
    5808-56-100.0780.1870.0200.0100.010148.99313.5590.0015Spring Steel 500000In Stock - Ready To Ship!Price
    5809-3-100.0840.1980.0250.0100.0151.50063.3669.6470.0007Stainless Steel 301-304 5773In Stock - Ready To Ship!Price
    5808-59-100.0870.1960.0250.0100.0151.50068.26218.7850.0013Spring Steel 4824In Stock - Ready To Ship!Price
    5808-224-100.0900.1720.0250.0100.0151.50096.18420.6140.001Spring Steel 3410In Stock - Ready To Ship!Price
    5808-223-100.0930.2150.0220.0100.0121.20044.97815.110.0019Spring Steel 1522In Stock - Ready To Ship!Price
    5808-1-100.0940.1870.0250.0100.0151.50079.4119.9550.0012Spring Steel 4182In Stock - Ready To Ship!Price
    5808-1-10-BO0.0940.1870.0250.0100.0151.50079.4119.9550.0012Spring SteelBlack Oxide1410In Stock - Ready To Ship!Price
    5808-1-10-N0.0940.1870.0250.0100.0151.50079.4119.9550.0012Spring SteelNickel873In Stock - Ready To Ship!Price
    5808-2-100.0940.2500.0400.0100.030380.27135.1830.0013Spring Steel 6339In Stock - Ready To Ship!Price
    5808-3-160.0940.3120.0600.0160.0442.750302.86874.9550.0013Spring Steel 65In Stock - Ready To Ship!Price
    5808-60-50.0940.3430.0200.0050.01532.6055.2920.0052Spring Steel 140In Stock - Ready To Ship!Price
    5809-4-80.0950.1840.0190.0080.0111.37530.0946.0760.0008Stainless Steel 301-304 32389In Stock - Ready To Ship!Price
    5809-4-8-P0.0950.1840.0190.0080.0111.37530.0946.0760.0008Stainless Steel 301-304Passivate102In Stock - Ready To Ship!Price
    5808-292-100.0960.2650.0400.0100.030370.99934.4130.0015Spring Steel 37215In Stock - Ready To Ship!Price
    5808-62-100.0970.2030.0300.0100.020287.50725.5620.0012Spring Steel 76In Stock - Ready To Ship!Price
    5808-6-60.1030.2000.0310.0060.0254.16725.35220.7180.0011Spring Steel 4753In Stock - Ready To Ship!Price
    5808-64-320.1030.3120.0550.0320.0230.7191272.95115.1930.0014Spring Steel 642In Stock - Ready To Ship!Price
    5808-217-100.1090.1870.0290.0100.0191.900112.21326.8130.001Spring Steel 1535In Stock - Ready To Ship!Price
    5808-217-10-N0.1090.1870.0290.0100.0191.900112.21326.8130.001Spring SteelNickel1480In Stock - Ready To Ship!Price
    5809-6-100.1090.1870.0290.0100.0191.900107.92813.5260.0005Stainless Steel 301-304 192In Stock - Ready To Ship!Price
    5809-324-100.1110.3750.0450.0100.0353.50039.14318.8950.0013Stainless Steel 301-304 244In Stock - Ready To Ship!Price
    5808-188-120.1120.1870.0440.0120.0322.667335.45755.4110.0006Spring Steel 269In Stock - Ready To Ship!Price
    5809-7-120.1120.1870.0440.0120.0322.667322.64628.3720.0003Stainless Steel 301-304 3466In Stock - Ready To Ship!Price
    5808-68-50.1150.2500.0250.0050.02047.09112.0960.0023Spring Steel 1169In Stock - Ready To Ship!Price
    5808-179-120.1160.1880.0250.0120.0131.083139.28825.3210.0011Spring Steel 416068In Stock - Ready To Ship!Price
    5808-179-12-N0.1160.1880.0250.0120.0131.083139.28825.3210.0011Spring SteelNickel2137In Stock - Ready To Ship!Price
    5809-8-120.1160.1880.0250.0120.0131.083133.96913.0280.0006Stainless Steel 301-304 23707In Stock - Ready To Ship!Price
    5809-8-12-P0.1160.1880.0250.0120.0131.083133.96913.0280.0006Stainless Steel 301-304Passivate42333In Stock - Ready To Ship!Price
    5808-226-100.1160.2200.0240.0100.0141.40055.1518.7410.0018Spring Steel 275In Stock - Ready To Ship!Price
    5809-9-100.1160.2200.0240.0100.0141.40053.0439.7170.0009Stainless Steel 301-304 4054In Stock - Ready To Ship!Price
    5809-10-200.1160.3820.0780.0200.0582.900500.42364.2250.0008Stainless Steel 301-304 3705In Stock - Ready To Ship!Price
    5808-69-320.1180.3750.0500.0320.0180.563687.359105.2710.0021Spring Steel 723In Stock - Ready To Ship!Price
    5808-7-50.1190.2000.0300.0050.025516.46218.4910.0011Spring Steel 186In Stock - Ready To Ship!Price
    5808-313-250.1200.2700.0470.0250.0220.880824.7587.2490.0013Spring Steel 162In Stock - Ready To Ship!Price
    5808-71-450.1200.3650.0600.0450.0150.3331686.315211.7780.0017Spring Steel 2740In Stock - Ready To Ship!Price
    5809-11-60.1250.2500.0150.0060.0091.5005.5213.1960.002Stainless Steel 301-304 21811In Stock - Ready To Ship!Price
    5808-72-100.1250.2500.0200.0100.010129.53113.8660.0029Spring Steel 124422In Stock - Ready To Ship!Price
    5808-73-200.1250.2500.0450.0200.0251.250590.62871.3880.0012Spring Steel 17492In Stock - Ready To Ship!Price
    5808-73-20-BO0.1250.2500.0450.0200.0251.250590.62871.7190.0012Spring SteelBlack Oxide45In Stock - Ready To Ship!Price
    5808-74-32-N0.1250.3120.0500.0320.0180.5631027.05120.6670.0016Spring SteelNickel4000In Stock - Ready To Ship!Price
    5809-300-300.1250.3120.0500.0300.0200.667904.38355.450.0008Stainless Steel 301-304 639In Stock - Ready To Ship!Price
    5808-191-120.1260.2240.0180.0120.0060.50041.34819.1480.0024Spring Steel 1092In Stock - Ready To Ship!Price
    5809-12-120.1260.2240.0180.0120.0060.50039.7699.7830.0012Stainless Steel 301-304 60544In Stock - Ready To Ship!Price
    5809-12-12-P0.1260.2240.0180.0120.0060.50039.7699.7830.0012Stainless Steel 301-304Passivate2540In Stock - Ready To Ship!Price
    5808-305-20.1260.2360.0180.0120.0060.50035.79618.6230.0028Spring Steel 23073In Stock - Ready To Ship!Price
    5808-232-160.1270.2500.0570.0160.0412.563500.46889.1040.0009Spring Steel 18490In Stock - Ready To Ship!Price
    5809-13-16-P0.1270.2500.0570.0160.0412.563481.35645.9480.0005Stainless SteelPassivate2480In Stock - Ready To Ship!Price
    5808-11-80.1280.2500.0200.0080.0121.50018.39511.2850.0029Spring Steel 665In Stock - Ready To Ship!Price
    5808-4-100.1280.3180.0600.0100.050583.90664.7150.0015Spring Steel 35031In Stock - Ready To Ship!Price
    5808-4-160.1280.3180.0600.0160.0442.750302.43784.8760.0015Spring Steel 6In Stock - Ready To Ship!Price
    5809-313-160.1280.3180.0600.0160.0442.750290.88743.9860.0007Stainless Steel 301-304 1256In Stock - Ready To Ship!Price
    5808-75-32-N0.1280.4370.0500.0320.0180.563504.95100.4810.0028Spring SteelNickel490In Stock - Ready To Ship!Price
    5808-75-32-PH0.1280.4370.0500.0320.0180.563504.95100.4810.0028Spring SteelPhosphate156In Stock - Ready To Ship!Price
    5808-76-16-Z30.1280.5500.0600.0160.0442.75098.21762.9110.0036Spring SteelZinc Type III93In Stock - Ready To Ship!Price
    5808-77-160.1280.6250.0600.0160.0442.75077.0258.0170.0044Spring Steel 18833In Stock - Ready To Ship!Price
    5808-78-120.1300.2430.0200.0120.0080.66745.08118.9150.0026Spring Steel 4323In Stock - Ready To Ship!Price
    5809-15-120.1300.2710.0320.0120.0201.66781.7615.7850.001Stainless Steel 301-304 726In Stock - Ready To Ship!Price
    5808-79-200.1300.3650.0400.0200.0201199.11150.9690.0028Spring Steel 83822In Stock - Ready To Ship!Price
    5808-235-80.1320.2430.0170.0080.0091.12515.1939.2290.0033Spring Steel 1431In Stock - Ready To Ship!Price
    5809-17-120.1320.3000.0460.0120.0342.833109.42226.0970.0009Stainless Steel 301-304 1924In Stock - Ready To Ship!Price
    5808-80-120.1330.3000.0450.0120.0332.750110.71949.0770.0018Spring Steel 515In Stock - Ready To Ship!Price
    5808-80-160.1330.3000.0450.0160.0291.813230.63557.4660.0018Spring Steel 5682In Stock - Ready To Ship!Price
    5808-81-160.1330.3120.0600.0160.0442.750319.2787.7880.0014Spring Steel 14300In Stock - Ready To Ship!Price
    5808-81-16-BZ0.1330.3120.0600.0160.0442.750319.2787.7880.0014Spring SteelBlack Zinc3716In Stock - Ready To Ship!Price
    5808-236-160.1380.2710.0310.0160.0150.938156.04237.6810.0021Spring Steel 10922In Stock - Ready To Ship!Price
    5809-18-160.1380.2710.0310.0160.0150.938150.08319.6410.001Stainless Steel 301-304 6In Stock - Ready To Ship!Price
    5809-19-160.1380.2810.0240.0160.0080.50072.95816.4020.0015Stainless Steel 301-304 9636In Stock - Ready To Ship!Price
    5808-82-100.1440.2810.0300.0100.020247.42324.8990.0024Spring Steel 119062In Stock - Ready To Ship!Price
    5809-20-100.1440.2810.0300.0100.020245.61213.1090.0012Stainless Steel 301-304 778In Stock - Ready To Ship!Price
    5809-20-10-P0.1440.2810.0300.0100.020245.61213.1090.0012Stainless Steel 301-304Passivate1198In Stock - Ready To Ship!Price
    5808-83-120.1440.3000.0500.0120.0383.167131.83659.3080.0016Spring Steel 7495In Stock - Ready To Ship!Price
    5808-83-12-Z30.1440.3000.0500.0120.0383.167131.83659.3080.0016Spring SteelZinc Type III99In Stock - Ready To Ship!Price
    5808-84-200.1440.4250.0500.0200.0301.500218.98565.1650.003Spring Steel 138In Stock - Ready To Ship!Price
    5808-239-160.1450.2740.0230.0160.0070.43872.99333.3660.0029Spring Steel 138In Stock - Ready To Ship!Price
    5808-180-250.1450.3280.0470.0250.0220.880557.77485.7380.002Spring Steel 2578In Stock - Ready To Ship!Price
    5808-85-400.1480.3750.0550.0400.0150.3751153.048182.5860.0021Spring Steel 9912In Stock - Ready To Ship!Price
    5808-86-400.1480.5000.0700.0400.0300.7501255.817169.6970.0027Spring Steel 3643In Stock - Ready To Ship!Price
    5808-290-200.1490.3500.0320.0200.0120.600135.08546.8730.0034Spring Steel 117In Stock - Ready To Ship!Price
    5808-87-250.1530.3120.0400.0250.0150.600439.76481.0790.0021Spring Steel 10607In Stock - Ready To Ship!Price
    5809-311-240.1530.3120.0400.0240.0160.667399.16538.5450.001Stainless Steel 301-304 37In Stock - Ready To Ship!Price
    5808-8-100.1530.3750.0600.0100.050560.54663.9390.0021Spring Steel 352In Stock - Ready To Ship!Price
    5808-8-160.1530.3750.0600.0160.0442.750218.23784.9750.0021Spring Steel 4574In Stock - Ready To Ship!Price
    5808-8-16-C20.1530.3750.0600.0160.0442.750218.23784.9750.0021Spring SteelCadmium Type II10000In Stock - Ready To Ship!Price
    5808-88-32-N0.1530.4380.0500.0320.0180.563508.436109.9720.0031Spring SteelNickel231In Stock - Ready To Ship!Price
    5808-89-200.1530.5000.0400.0200.0201104.7544.2960.0051Spring Steel 653In Stock - Ready To Ship!Price
    5808-90-320.1530.5620.0600.0320.0280.875475.049107.0820.0039Spring Steel 7561In Stock - Ready To Ship!Price
    5808-90-32-N0.1530.5620.0600.0320.0280.875475.049107.0820.0039Spring SteelNickel35In Stock - Ready To Ship!Price
    5808-225-160.1540.3750.0300.0160.0140.87569.55930.8760.0042Spring Steel 827In Stock - Ready To Ship!Price
    5809-309-160.1560.3100.0500.0160.0342.125258.19236.2460.0008Stainless Steel 301-304 900In Stock - Ready To Ship!Price
    5809-23-300.15610.1470.0300.1173.900527.54144.3510.002Stainless Steel 301-304 1243In Stock - Ready To Ship!Price
    5809-353-60.1600.2500.0150.0060.0091.5006.8573.6490.0018Stainless Steel 301-304 14090In Stock - Ready To Ship!Price
    5809-24-160.1600.3070.0250.0160.0090.56371.18116.9710.0017Stainless Steel 301-304 7888In Stock - Ready To Ship!Price
    5809-25-160.1660.3020.0250.0160.0090.56376.36817.2470.0016Stainless Steel 301-304 1717In Stock - Ready To Ship!Price
    5808-182-120.1680.3120.0220.0120.0100.83334.34118.8950.0041Spring Steel 184519In Stock - Ready To Ship!Price
    5808-92-400.1680.4370.0550.0400.0150.375844.285179.4740.0028Spring Steel 28583In Stock - Ready To Ship!Price
    5808-323-45-N0.1720.3300.0480.0450.0030.067475.01303.7050.0019Spring SteelNickel348In Stock - Ready To Ship!Price
    5808-93-160.1730.3650.0350.0160.0191.188104.92539.590.0035Spring Steel 655In Stock - Ready To Ship!Price
    5808-94-320.1750.5000.0700.0320.0381.188823.875146.3680.0029Spring Steel 5125In Stock - Ready To Ship!Price
    5808-116-50.1830.4000.0110.0050.0061.2000.8290.8290.006Spring Steel 517In Stock - Ready To Ship!Price
    5808-97-400.1850.3750.0550.0400.0150.3751250.83204.3970.0022Spring Steel 165463In Stock - Ready To Ship!Price
    5809-358-400.1850.3750.0550.040001203.061103.7510.0011Stainless Steel 301-304 12054In Stock - Ready To Ship!Price
    5808-98-320.1850.5000.0600.0320.0280.875612.015126.1820.0035Spring Steel 1299In Stock - Ready To Ship!Price
    5808-100-10-N0.1870.4370.0200.0100.01019.0419.0410.010Spring SteelNickel8734In Stock - Ready To Ship!Price
    5808-12-100.1870.4370.0600.0100.050545.20563.8730.0029Spring Steel 7309In Stock - Ready To Ship!Price
    5808-12-160.1870.4370.0600.0160.0442.750162.9484.7340.0029Spring Steel 4732In Stock - Ready To Ship!Price
    5808-244-200.1900.3750.0360.0200.0160.800169.27454.1330.0035Spring Steel 52In Stock - Ready To Ship!Price
    5809-28-20-P0.1900.3750.0360.0200.0160.800162.8128.3380.0018Stainless Steel 301-304Passivate1643In Stock - Ready To Ship!Price
    5809-30-200.1920.5600.0830.0200.0633.150255.07472.6850.0017Stainless Steel 301-304 774In Stock - Ready To Ship!Price
    5808-246-60.1930.3700.0280.0060.0223.6676.57114.8160.0047Spring Steel 9098In Stock - Ready To Ship!Price
    5809-31-200.1950.3670.0260.0200.0060.30065.69226.8620.0023Stainless Steel 301-304 700In Stock - Ready To Ship!Price
    5808-187-200.1950.3690.0390.0200.0190.950213.1659.4720.0031Spring Steel 508In Stock - Ready To Ship!Price
    5808-13-160.1950.3700.0270.0160.0110.68862.7332.7010.0047Spring Steel 14435In Stock - Ready To Ship!Price
    5808-13-16-C20.1950.3700.0270.0160.0110.68862.7332.7690.0047Spring SteelCadmium Type II730In Stock - Ready To Ship!Price
    5808-314-120.1950.3750.0220.0120.0100.83323.21717.370.0063Spring Steel 794In Stock - Ready To Ship!Price
    5808-314-12-BO0.1950.3750.0220.0120.0100.83323.21717.370.0063Spring SteelBlack Oxide31In Stock - Ready To Ship!Price
    5808-101-320.1950.5620.0450.0320.0130.406222.859107.2730.0058Spring Steel 38993In Stock - Ready To Ship!Price
    5808-285-200.1960.3750.0350.0200.0150.750161.7653.8690.0036Spring Steel 2212In Stock - Ready To Ship!Price
    5808-102-320.1960.4800.0500.0320.0180.563436.027118.4180.004Spring Steel 1904In Stock - Ready To Ship!Price
    5809-332-300.1960.4800.0500.0300.0200.667383.94954.500.002Stainless Steel 301-304 462In Stock - Ready To Ship!Price
    5808-247-930.1990.3940.1130.0930.0200.21519237.0541168.940.0011Spring Steel 29In Stock - Ready To Ship!Price
    5808-248-360.2010.4650.0520.0360.0160.444598.028154.0470.0036Spring Steel 1382In Stock - Ready To Ship!Price
    5808-248-36-Z30.2010.4650.0520.0360.0160.444598.028154.0470.0036Spring SteelZinc Type III18In Stock - Ready To Ship!Price
    5808-103-300.2010.5000.0750.0300.0451.500824.471163.8570.0029Spring Steel 26848In Stock - Ready To Ship!Price
    5808-103-320.2010.5000.0750.0320.0431.344956.132171.2570.0029Spring Steel 172In Stock - Ready To Ship!Price
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