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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    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
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    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 233In Stock - Ready To Ship!
    5808-51-50.0560.1250.0100.0050.00517.0173.2840.0014Spring Steel 72In Stock - Ready To Ship!
    5809-333-50.0560.1250.0100.0050.00516.7491.7650.0007Stainless Steel 301-304 915In Stock - Ready To Ship!
    5809-356-60.0650.1500.0150.0060014.4063.4250.0007Stainless Steel 301-304 55In Stock - Ready To Ship!
    5808-52-100.0660.1560.0250.0100.0151.500106.04318.8080.0008Spring Steel 21850In Stock - Ready To Ship!
    5808-52-10-N0.0660.1560.0250.0100.0151.500106.04318.8080.0008Spring SteelNickel159In Stock - Ready To Ship!
    5809-296-120.0660.1560.0250.0120.0131.083152.74611.0770.0004Stainless Steel 301-304 1394In Stock - Ready To Ship!
    5808-54-80.0660.3120.0180.0080.0101.2508.7485.9290.0037Spring Steel 506In Stock - Ready To Ship!
    5808-302-8-N0.0780.1500.0160.0080.008134.3959.6750.0012Spring SteelNickel24In Stock - Ready To Ship!
    5808-55-80.0780.1500.0280.0080.0202.50085.98821.2970.0007Spring Steel 22063In Stock - Ready To Ship!
    5809-297-120.0780.1500.0320.0120.0201.667279.12916.5750.0003Stainless Steel 301-304 3203In Stock - Ready To Ship!
    5808-56-100.0780.1870.0200.0100.010148.99313.5590.0015Spring Steel 500000In Stock - Ready To Ship!
    5809-3-100.0840.1980.0250.0100.0151.50063.3669.6470.0007Stainless Steel 301-304 5783In Stock - Ready To Ship!
    5808-59-100.0870.1960.0250.0100.0151.50068.26218.7850.0013Spring Steel 399In Stock - Ready To Ship!
    5808-224-100.0900.1720.0250.0100.0151.50096.18420.6140.001Spring Steel 3610In Stock - Ready To Ship!
    5808-223-100.0930.2150.0220.0100.0121.20044.97815.110.0019Spring Steel 1522In Stock - Ready To Ship!
    5808-1-100.0940.1870.0250.0100.0151.50079.4119.9550.0012Spring Steel 14182In Stock - Ready To Ship!
    5808-1-10-BO0.0940.1870.0250.0100.0151.50079.4119.9550.0012Spring SteelBlack Oxide1410In Stock - Ready To Ship!
    5808-1-10-N0.0940.1870.0250.0100.0151.50079.4119.9550.0012Spring SteelNickel873In Stock - Ready To Ship!
    5808-2-100.0940.2500.0400.0100.030380.27135.1830.0013Spring Steel 6339In Stock - Ready To Ship!
    5808-3-160.0940.3120.0600.0160.0442.750302.86874.9550.0013Spring Steel 65In Stock - Ready To Ship!
    5808-60-50.0940.3430.0200.0050.01532.6055.2920.0052Spring Steel 140In Stock - Ready To Ship!
    5808-61-100.0940.3750.0500.0100.040446.6639.5930.0021Spring Steel 1296In Stock - Ready To Ship!
    5809-5-100.0950.1770.0150.0100.0050.50029.6276.5940.0009Stainless Steel 301-304 8245In Stock - Ready To Ship!
    5809-4-80.0950.1840.0190.0080.0111.37530.0946.0760.0008Stainless Steel 301-304 39889In Stock - Ready To Ship!
    5809-4-8-P0.0950.1840.0190.0080.0111.37530.0946.0760.0008Stainless Steel 301-304Passivate202In Stock - Ready To Ship!
    5808-292-100.0960.2650.0400.0100.030370.99934.4130.0015Spring Steel 37225In Stock - Ready To Ship!
    5808-62-100.0970.2030.0300.0100.020287.50725.5620.0012Spring Steel 76In Stock - Ready To Ship!
    5808-6-60.1030.2000.0310.0060.0254.16725.35220.7180.0011Spring Steel 5163In Stock - Ready To Ship!
    5808-64-320.1030.3120.0550.0320.0230.7191272.95115.1930.0014Spring Steel 642In Stock - Ready To Ship!
    5808-217-100.1090.1870.0290.0100.0191.900112.21326.8130.001Spring Steel 1535In Stock - Ready To Ship!
    5808-217-10-N0.1090.1870.0290.0100.0191.900112.21326.8130.001Spring SteelNickel1480In Stock - Ready To Ship!
    5809-6-100.1090.1870.0290.0100.0191.900107.92813.5260.0005Stainless Steel 301-304 192In Stock - Ready To Ship!
    5809-324-100.1110.3750.0450.0100.0353.50039.14318.8950.0013Stainless Steel 301-304 344In Stock - Ready To Ship!
    5808-188-120.1120.1870.0440.0120.0322.667335.45755.4110.0006Spring Steel 369In Stock - Ready To Ship!
    5809-7-120.1120.1870.0440.0120.0322.667322.64628.3720.0003Stainless Steel 301-304 19006In Stock - Ready To Ship!
    5808-68-50.1150.2500.0250.0050.02047.09112.0960.0023Spring Steel 4785In Stock - Ready To Ship!
    5808-179-120.1160.1880.0250.0120.0131.083139.28825.3210.0011Spring Steel 422068In Stock - Ready To Ship!
    5808-179-12-N0.1160.1880.0250.0120.0131.083139.28825.3210.0011Spring SteelNickel2137In Stock - Ready To Ship!
    5809-8-12-P0.1160.1880.0250.0120.0131.083133.96913.0280.0006Stainless Steel 301-304Passivate4991In Stock - Ready To Ship!
    5809-319-300.1160.2150.0500.0300.0200.6672176.76165.0840.0004Stainless Steel 301-304 687In Stock - Ready To Ship!
    5808-226-100.1160.2200.0240.0100.0141.40055.1518.7410.0018Spring Steel 2091In Stock - Ready To Ship!
    5809-9-10-P0.1160.2200.0240.0100.0141.40053.0439.7170.0009Stainless Steel 301-304Passivate68In Stock - Ready To Ship!
    5809-10-200.1160.3820.0780.0200.0582.900500.42364.2250.0008Stainless Steel 301-304 3605In Stock - Ready To Ship!
    5808-69-320.1180.3750.0500.0320.0180.563687.359105.2710.0021Spring Steel 22998In Stock - Ready To Ship!
    5808-70-200.1180.4000.0350.0200.0150.750122.6340.3650.0035Spring Steel 924In Stock - Ready To Ship!
    5808-7-50.1190.2000.0300.0050.025516.46218.4910.0011Spring Steel 186In Stock - Ready To Ship!
    5808-313-250.1200.2700.0470.0250.0220.880824.7587.2490.0013Spring Steel 162In Stock - Ready To Ship!
    5808-71-450.1200.3650.0600.0450.0150.3331686.315211.7780.0017Spring Steel 2740In Stock - Ready To Ship!
    5809-11-60.1250.2500.0150.0060.0091.5005.5213.1960.002Stainless Steel 301-304 23248In Stock - Ready To Ship!
    5809-322-100.1250.2500.0170.0100.0070.70019.8826.5290.0017Stainless Steel 301-304 2245In Stock - Ready To Ship!
    5808-72-100.1250.2500.0200.0100.010129.53113.8660.0029Spring Steel 95414In Stock - Ready To Ship!
    5808-72-10-N0.1250.2500.0200.0100.010129.53113.8660.0029Spring SteelNickel4693In Stock - Ready To Ship!
    5808-73-200.1250.2500.0450.0200.0251.250590.62871.3880.0012Spring Steel 24960In Stock - Ready To Ship!
    5808-73-20-BO0.1250.2500.0450.0200.0251.250590.62871.7190.0012Spring SteelBlack Oxide45In Stock - Ready To Ship!
    5808-74-320.1250.3120.0500.0320.0180.5631027.05120.6670.0016Spring Steel 70258In Stock - Ready To Ship!
    5809-300-300.1250.3120.0500.0300.0200.667904.38355.450.0008Stainless Steel 301-304 639In Stock - Ready To Ship!
    5808-191-120.1260.2240.0180.0120.0060.50041.34819.1480.0024Spring Steel 8592In Stock - Ready To Ship!
    5809-12-120.1260.2240.0180.0120.0060.50039.7699.7830.0012Stainless Steel 301-304 34196In Stock - Ready To Ship!
    5808-232-160.1270.2500.0570.0160.0412.563500.46889.1040.0009Spring Steel 28490In Stock - Ready To Ship!
    5809-13-160.1270.2500.0570.0160.0412.563481.35645.9480.0005Stainless Steel 301-304 604In Stock - Ready To Ship!
    5808-11-80.1280.2500.0200.0080.0121.50018.39511.2850.0029Spring Steel 10063In Stock - Ready To Ship!
    5808-4-100.1280.3180.0600.0100.050583.90664.7150.0015Spring Steel 35031In Stock - Ready To Ship!
    5808-4-160.1280.3180.0600.0160.0442.750302.43784.8760.0015Spring Steel 6In Stock - Ready To Ship!
    5808-75-320.1280.4370.0500.0320.0180.563504.95100.4810.0028Spring Steel 8In Stock - Ready To Ship!
    5808-75-32-N0.1280.4370.0500.0320.0180.563504.95100.4810.0028Spring SteelNickel500In Stock - Ready To Ship!
    5808-75-32-PH0.1280.4370.0500.0320.0180.563504.95100.4810.0028Spring SteelPhosphate156In Stock - Ready To Ship!
    5808-77-160.1280.6250.0600.0160.0442.75077.0258.0170.0044Spring Steel 18833In Stock - Ready To Ship!
    5808-78-120.1300.2430.0200.0120.0080.66745.08118.9150.0026Spring Steel 4756In Stock - Ready To Ship!
    5809-14-120.1300.2430.0200.0120.0080.66743.369.8990.0013Stainless Steel 301-304 1093In Stock - Ready To Ship!
    5808-233-120.1300.2710.0320.0120.0201.66785.00730.1510.0021Spring Steel 249588In Stock - Ready To Ship!
    5809-15-120.1300.2710.0320.0120.0201.66781.7615.7850.001Stainless Steel 301-304 14329In Stock - Ready To Ship!
    5808-79-200.1300.3650.0400.0200.0201199.11150.9690.0028Spring Steel 83822In Stock - Ready To Ship!
    5808-235-80.1320.2430.0170.0080.0091.12515.1939.2290.0033Spring Steel 1431In Stock - Ready To Ship!
    5809-17-120.1320.3000.0460.0120.0342.833109.42226.0970.0009Stainless Steel 301-304 4424In Stock - Ready To Ship!
    5808-80-120.1330.3000.0450.0120.0332.750110.71949.0770.0018Spring Steel 515In Stock - Ready To Ship!
    5808-80-160.1330.3000.0450.0160.0291.813230.63557.4660.0018Spring Steel 5682In Stock - Ready To Ship!
    5808-81-160.1330.3120.0600.0160.0442.750319.2787.7880.0014Spring Steel 20349In Stock - Ready To Ship!
    5808-81-16-BZ0.1330.3120.0600.0160.0442.750319.2787.7880.0014Spring SteelBlack Zinc3716In Stock - Ready To Ship!
    5808-236-160.1380.2710.0310.0160.0150.938156.04237.6810.0021Spring Steel 10922In Stock - Ready To Ship!
    5809-18-160.1380.2710.0310.0160.0150.938150.08319.6410.001Stainless Steel 301-304 6In Stock - Ready To Ship!
    5809-20-100.1440.2810.0300.0100.020245.61213.1090.0012Stainless Steel 301-304 790In Stock - Ready To Ship!
    5809-20-10-P0.1440.2810.0300.0100.020245.61213.1090.0012Stainless Steel 301-304Passivate1205In Stock - Ready To Ship!
    5808-83-120.1440.3000.0500.0120.0383.167131.83659.3080.0016Spring Steel 7995In Stock - Ready To Ship!
    5808-83-12-Z30.1440.3000.0500.0120.0383.167131.83659.3080.0016Spring SteelZinc Type III99In Stock - Ready To Ship!
    5808-239-160.1450.2740.0230.0160.0070.43872.99333.3660.0029Spring Steel 438In Stock - Ready To Ship!
    5808-180-250.1450.3280.0470.0250.0220.880557.77485.7380.002Spring Steel 5078In Stock - Ready To Ship!
    5808-180-25-Z30.1450.3280.0470.0250.0220.880557.77485.7380.002Spring SteelZinc Type III1913In Stock - Ready To Ship!
    5808-85-400.1480.3750.0550.0400.0150.3751153.048182.5860.0021Spring Steel 9922In Stock - Ready To Ship!
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