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    35 Products

    Spring Lock Washers for Slotted Bearing Nuts

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

    For Chamfered 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.
    External Tooth—Washers with external teeth grip components using their teeth, in addition to spring tension.
    DIN 5406—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
    Tooth
    Location
    Hardness
    Specs.
    Met
    For Bearing
    Nut Specs. Met
    Each
    For Chamfered Nuts
     
    Steel
    M10
    10.00021.0001.0003.0001.5003.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M12
    12.00025.0001.0003.0001.5003.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M15
    15.00028.0001.0004.0001.5002.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M17
    17.00032.0001.0004.0001.5003.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M20
    20.00036.0001.0004.0001.5003.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M25
    25.00042.0001.2505.0002.0003.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M30
    30.00049.0001.2505.0002.5004.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M35
    35.00057.0001.2506.0002.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M40
    40.00062.0001.2506.0002.5004.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M45
    45.00069.0001.2506.0002.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M50
    50.00074.0001.2506.0002.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M55
    55.00081.0001.2508.0002.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M60
    60.00086.0001.5008.0002.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M65
    65.00092.0001.5008.0002.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M70
    70.00098.0001.5008.0003.5004.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M75
    75.000104.0001.5008.0003.5005.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M80
    80.000112.0001.75010.0003.5005.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M85
    85.000119.0001.75010.0003.5005.500ExternalNot RatedDIN 5406DIN 9810000000000000
    M90
    90.000126.0001.75010.0003.5006.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M95
    95.000133.0001.75010.0003.5006.500ExternalNot RatedDIN 5406DIN 98100000000000000
    M100
    100.000142.0001.75012.0003.5007.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M105
    105.000145.0001.75012.0004.5006.000ExternalNot RatedDIN 5406DIN 9810000000000000
    M110
    110.000154.0001.75012.0004.5006.500ExternalNot RatedDIN 5406DIN 98100000000000000
    M115
    115.000159.0002.00012.0004.5007.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M120
    120.000164.0002.00014.0005.0008.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M125
    125.000170.0002.00014.0005.0007.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M130
    130.000175.0002.00014.0005.0008.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M135
    135.000185.0002.00014.0005.0008.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M140
    140.000192.0002.00016.0005.0009.500ExternalNot RatedDIN 5406DIN 98100000000000000
    M145
    145.000202.0002.00016.0005.0009.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M150
    150.000205.0002.00016.0005.00010.000ExternalNot RatedDIN 5406DIN 98100000000000000
    M160
    160.000217.0002.50018.0006.00010.500ExternalNot RatedDIN 5406DIN 981000000000000000
    M170
    170.000232.0002.50018.0006.00011.500ExternalNot RatedDIN 5406DIN 981000000000000000
    M180
    180.000242.0002.50020.0006.00011.500ExternalNot RatedDIN 5406DIN 981000000000000000
    M220
    220.000292.0003.00024.0007.00013.000ExternalNot RatedDIN 5406DIN 981000000000000000
     
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