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    19 Products

    Spring Lock Washers for Slotted Bearing Nuts

    Image of System. Front orientation. Contains Annotated. For Stepped Nuts. Spring Lock Washer.
    Image of Attribute. Front orientation. Contains MultipleImages. For Stepped Nuts.

    For Stepped Nuts

    Designed for use with bearing nuts, these lock washers have a conical shape that presses like a spring against bearings, bushings, gears, and pulleys to hold them in place on your threaded shaft or spindle. They also have an inner tab that sits in the shaft or spindle’s keyway to prevent the nut from loosening.
    Steel—Steel washers are strong and flexible.
    DIN 462—DIN 462 and DIN 5406 washers meet international standards for lock washer dimensions. Pair DIN 462 washers with DIN 1804 bearing nuts, and DIN 5406 washers with DIN 981 bearing nuts.
    Tab,
    mm
    For Screw
    Size
    ID,
    mm
    OD,
    mm
    Thk.,
    mm
    Wd.
    Dp.
    Overall
    Ht., mm
    Hardness
    Specs.
    Met
    For Bearing
    Nut Specs. Met
    Each
    For Stepped Nuts
     
    Steel
    M8
    8.00020.0000.8003.0002.0002.500Not RatedDIN 462DIN 180400000000000000
    M10
    10.00025.0000.8004.0002.5003.000Not RatedDIN 462DIN 18040000000000000
    M12
    12.00028.0000.8005.0002.5003.000Not RatedDIN 462DIN 18040000000000000
    M14
    14.00030.0000.8005.0002.5003.000Not RatedDIN 462DIN 18040000000000000
    M16
    16.00032.0001.0005.0002.5003.000Not RatedDIN 462DIN 18040000000000000
    M18
    18.00034.0001.0005.0002.5004.000Not RatedDIN 462DIN 18040000000000000
    M20
    20.00036.0001.0006.0002.5004.000Not RatedDIN 462DIN 18040000000000000
    M22
    22.00040.0001.0006.0002.5004.000Not RatedDIN 462DIN 18040000000000000
    M24
    24.00042.0001.0006.0002.5004.000Not RatedDIN 462DIN 18040000000000000
    M28
    28.00050.0001.0007.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M30
    30.00050.0001.2007.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M32
    32.00052.0001.2007.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M35
    35.00055.0001.2007.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M38
    38.00058.0001.2008.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M40
    40.00062.0001.2008.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M42
    42.00062.0001.2008.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M45
    45.00068.0001.2008.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M48
    48.00075.0001.2008.0002.5005.000Not RatedDIN 462DIN 18040000000000000
    M50
    50.00075.0001.2008.0002.5005.000Not RatedDIN 462DIN 18040000000000000
     
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