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    20 Products

    Unthreaded Spacers for Keyed Shafts

    Image of Product. Front orientation. Spacers. Unthreaded Spacers for Keyed Shafts.
    Lock spacers in place on keyed shafts. Align the internal slot with the shaft key to prevent independent rotation. Also known as arbor spacers.
    1045 Carbon Steel—Stronger than low-carbon steel alternatives to take on higher loads and withstand more impact. Best for dry environments since moisture will cause these spacers to rust.
    Lg.
    ID
    Notch
    Wd.
    Notch
    Dp.
    Each
    1045 Carbon Steel
     
    1 1/2" OD
    1/4"1.000"1/4"1/8"30965A11200000
    3/8"1.000"1/4"1/8"30965A2120000
    1/2"1.000"1/4"1/4"30965A3120000
    3/4"1.000"1/4"1/8"30965A4120000
    1"1.000"1/4"1/8"30965A51200000
     
    1 3/4" OD
    1/4"1.250"5/16"5/32"30965A1130000
    3/8"1.250"5/16"5/32"30965A2130000
    1/2"1.250"5/16"5/32"30965A3130000
    3/4"1.250"5/16"5/32"30965A41300000
    1"1.250"5/16"5/32"30965A51300000
     
    2 1/8" OD
    1/4"1.500"3/8"3/16"30965A1140000
    3/8"1.500"3/8"3/16"30965A2140000
    1/2"1.500"3/8"3/16"30965A31400000
    3/4"1.500"3/8"3/16"30965A41400000
    1"1.500"3/8"3/16"30965A51400000
     
    2 3/4" OD
    1/4"2.000"1/2"1/4"30965A11500000
    3/8"2.000"1/2"1/4"30965A21500000
    1/2"2.000"1/2"1/4"30965A31500000
    3/4"2.000"1/2"1/4"30965A41500000
    1"2.000"1/2"1/4"30965A51500000
     
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