Tapered And QD Bushings

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Tapered and QD bushings are used for attaching a rotating shaft to stationery components. They are typically used in motors, gearboxes and pulleys. Both tapered and QD bushings are designed...Read more

StyleModelMPNPrice
AJA-1JA-1€24.83
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AJA-1AJA-1A€24.83
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AJA-1BJA-1B€24.83
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AJA-1CJA-1C€24.83
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AJA-1DJA-1D€24.83
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AJAHJAH€24.83
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AJAIJAI€24.83
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AJAJJAJ€24.83
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AJAKJAK€24.83
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AJALJAL€24.83
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AJAMJAM€24.83
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AJAPJAP€24.83
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AJARJAR€24.83
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StyleModelMPNPrice
ASH-1SH-1€33.91
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ASH-1ASH-1A€33.91
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ASH-1BSH-1B€33.91
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ASH-1CSH-1C€33.91
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ASH-1DSH-1D€34.95
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ASH-1ESH-1E€33.91
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ASH-1FSH-1F€33.91
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ASH-1GSH-1G€33.91
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ASH-1HSH-1H€33.91
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ASH-1ISH-1I€33.91
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ASH-1JSH-1J€33.91
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ASH-1KSH-1K€33.91
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ASHHSHH€33.91
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ASHISHI€33.91
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ASHJSHJ€33.91
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ASHKSHK€33.91
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ASHLSHL€33.91
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ASHMSHM€33.91
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ASHPSHP€33.91
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ASHRSHR€33.91
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TB WOODS -

QD Idler Bushings

StyleModelBolt Circle Dia.Dimension BTypeDimension ADimension FDimension DDimension LOutside LengthPrice
ASHBB2 1/4"1.871"Standard0.38"1 1/4"2.69"1 1/4"3 1/8"€323.19
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ASDBB582.688"2.188"Standard11/25"1 1/4"3.19"1.81"3 7/8"€371.75
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ASDBB2.688"2.188"Standard11/25"18/25"3.19"1.81"3 7/8"€371.75
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ASFBB3 7/8"3 1/8"Standard1/2"1.38"4 5/8"2"4 1/2"€584.18
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ASFBB13 7/8"3 1/8"Standard1/2"1.38"4 5/8"2"5 1/4"€584.18
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ASKBB3.313"2.813"Standard1/2"1 1/4"3 22/25"1 22/25"4 1/2"€424.84
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StyleModelMPNPrice
AQ1-1Q1-1€56.87
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AQ1-1BQ1-1B€56.87
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AQ1-1CQ1-1C€56.87
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Aq1-1dq1-1d€56.87
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AQ1-1FQ1-1F€56.87
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AQ1-1GQ1-1G€56.87
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AQ1-1HQ1-1H€56.87
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AQ1-1IQ1-1I€56.87
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AQ1-1JQ1-1J€56.87
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AQ1-1KQ1-1K€56.87
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AQ1-1LQ1-1L€56.87
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AQ1-1PQ1-1P€56.87
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AQ1-1RQ1-1R€56.87
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AQ1-2Q1-2€56.87
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AQ1-2BQ1-2B€56.87
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AQ1-2CQ1-2C€56.87
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AQ1-2DQ1-2D€56.87
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AQ1-2FQ1-2F€56.87
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AQ1-2GQ1-2G€56.87
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AQ1-2HQ1-2H€56.87
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AQ1-2JQ1-2J€56.87
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AQ1-2KQ1-2K€56.87
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AQ1LQ1L€56.87
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TSUBAKI -

QD Bushings, Type F

StyleModelMPNPrice
AF-1F-1€218.83
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AF-1AF-1A€218.83
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AF-1BF-1B€218.83
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AF-1CF-1C€218.83
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AF-1DF-1D€218.83
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AF-1EF-1E€218.83
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AF-1FF-1F€218.83
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AF-1GF-1G€218.83
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AF-1HF-1H€218.83
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AF-1IF-1I€218.83
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AF-1JF-1J€218.83
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AF-1KF-1K€218.83
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AF-1LF-1L€218.83
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AF-1MF-1M€218.83
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AF-1PF-1P€218.83
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AF-1RF-1R€218.83
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BF-2F-2€218.83
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AF-2AF-2A€218.83
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AF-2BF-2B€218.83
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AF-2CF-2C€218.83
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AF-2DF-2D€218.83
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AF-2EF-2E€218.83
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AF-2FF-2F€218.83
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AF-2GF-2G€218.83
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AF-2HF-2H€218.83
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StyleModelMPNPrice
AE-1BE-1B€139.56
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AE-1CE-1C€139.56
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AE-1DE-1D€139.56
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AE-1EE-1E€139.56
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AE-1FE-1F€139.56
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AE-1GE-1G€139.56
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AE-1HE-1H€139.56
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AE-1JE-1J€139.56
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AE-1LE-1L€139.56
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AE-1PE-1P€139.56
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AE-1RE-1R€139.56
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AE-2E-2€139.56
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AE-2AE-2A€139.56
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AE-2BE-2B€139.56
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AE-2CE-2C€139.56
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AE-2DE-2D€139.56
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AE-2EE-2E€139.56
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AE-2FE-2F€139.56
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AE-2GE-2G€139.56
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AE-2HE-2H€139.56
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AE-2JE-2J€139.56
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AE-2KE-2K€139.56
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AE-2LE-2L€139.56
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AE-2ME-2M€139.56
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AE-2PE-2P€139.56
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StyleModelMPNPrice
ASDSKSDSK€39.39
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ASK-1SK-1€61.02
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ASK-1ASK-1A€61.02
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ASK-1BSK-1B€61.02
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ASK-1CSK-1C€61.02
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ASK-1DSK-1D€61.02
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ASK-1ESK-1E€61.02
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ASK-1FSK-1F€61.02
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ASK-1GSK-1G€61.02
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ASK-1HSK-1H€61.02
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ASK-1ISK-1I€61.02
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ASK-1JSK-1J€61.02
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ASK-1KSK-1K€61.02
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ASK-1LSK-1L€61.02
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ASK-1MSK-1M€61.02
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ASK-1PSK-1P€61.02
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ASK-1RSK-1R€61.02
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ASK-2SK-2€61.02
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ASK-2ASK-2A€61.02
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ASK-2BSK-2B€61.02
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ASK-2CSK-2C€61.02
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ASK-2DSK-2D€61.02
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ASK-2ESK-2E€61.02
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ASK-2FSK-2F€61.02
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ASK-2GSK-2G€61.02
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StyleModelMPNPrice
ASDS-1SDS-1€39.39
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ASDS-1ASDS-1A€39.39
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ASDS-1BSDS-1B€39.39
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ASDS-1CSDS-1C€39.39
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ASDS-1DSDS-1D€39.39
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ASDS-1ESDS-1E€39.39
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ASDS-1FSDS-1F€39.39
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ASDS-1GSDS-1G€39.39
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ASDS-1HSDS-1H€39.39
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ASDS-1ISDS-1I€39.39
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ASDS-1JSDS-1J€39.39
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ASDS-1KSDS-1K€39.39
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ASDS-1LSDS-1L€39.39
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ASDS-1MSDS-1M€39.39
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ASDS-1PSDS-1P€39.39
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ASDS-1RSDS-1R€39.39
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ASDS-2SDS-2€39.39
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ASDSHSDSH€39.39
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ASDSISDSI€39.39
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ASDSJSDSJ€39.39
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ASDSLSDSL€39.39
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ASDSMSDSM€39.39
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ASDSPSDSP€39.39
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ASDSRSDSR€39.39
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StyleModelMPNPrice
AH-1H-1€16.65
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AH-1BH-1B€13.05
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AH-1DH-1D€22.31
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AH-1FH-1F€13.05
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AH-1GH-1G€13.05
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AH-1HH-1H€13.05
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AHJHJ€13.05
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AHLHL€13.05
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AHPHP€13.05
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StyleModelMPNPrice
AR1-1HR1-1H€124.40
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AR1-1LR1-1L€124.40
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AR1-1PR1-1P€124.40
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AR1-2R1-2€124.40
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AR1-2BR1-2B€124.40
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AR1-2CR1-2C€124.40
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AR1-2DR1-2D€124.40
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AR1-2FR1-2F€124.40
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AR1-2GR1-2G€124.40
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AR1-2HR1-2H€124.40
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AR1-2JR1-2J€124.40
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AR1-2LR1-2L€124.40
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AR1-2MR1-2M€124.40
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AR1-2PR1-2P€124.40
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AR1-2RR1-2R€124.40
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AR1-3R1-3€124.40
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AR1-3BR1-3B€124.40
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AR1-3DR1-3D€124.40
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AR1-3FR1-3F€124.40
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AR1-3GR1-3G€124.40
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AR1-3HR1-3H€124.40
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AR1-3JR1-3J€124.40
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AR1-3LR1-3L€124.40
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StyleModelMPNPrice
AR2-2R2-2€135.21
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AR2-2CR2-2C€135.21
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AR2-2JR2-2J€135.21
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AR2-2LR2-2L€135.21
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AR2-2RR2-2R€140.04
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StyleModelMPNPrice
A120100X8N120100X8N€11,463.11
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A120100X11120100X11€11,463.11
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A120100X 11 1/2120100X 11 1/2€11,463.11
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A120100X12120100X12€11,463.11
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MARTIN SPROCKET -

1210 Taper Bushings

StyleModelMPNPrice
A1210 11210 1€35.52
A1210 1 1/41210 1 1/4€35.52
A1210 1 1/81210 1 1/8€35.52
A1210 1 1/161210 1 1/16€35.52
A1210 1 3/161210 1 3/16€35.52
A1210 1/21210 1/2€30.14
B1210 3/41210 3/4€30.14
A1210 5/81210 5/8€30.14
A1210 7/81210 7/8€30.14
A1210 9/161210 9/16€30.14
A1210 11/161210 11/16€30.14
A1210 13/161210 13/16€30.14
C1210 14MM1210 14MM€35.52
A1210 15/161210 15/16€30.14
D1210 16MM1210 16MM€35.52
E1210 18MM1210 18MM€35.52
F1210 19MM1210 19MM€35.52
G1210 20MM1210 20MM€35.52
H1210 22MM1210 22MM€35.52
I1210 24MM1210 24MM€35.52
J1210 25MM1210 25MM€35.52
K1210 28MM1210 28MM€35.52
L1210 30MM1210 30MM€35.52
M1210 32MM1210 32MM€35.52
BALDOR / DODGE -

2012 X 3/4-IK

ModelItemPrice (ex. VAT)
119245BA6NQH€32.91
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TB WOODS -

Tapper Lock Bushing, 70 Mm Bore Size

ModelItemPrice (ex. VAT)
TL303070MMBA4UHV€88.48
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TB WOODS -

Taper Lock Bushing, 2-3/8 Inch Bore Dia.

ModelItemPrice (ex. VAT)
YZ00-0028BA6JRR€435.44
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BALDOR / DODGE -

3535 X 2-3/4 DI 5/8 X 5/16 Keyway Taper Locking Bushing

ModelItemPrice (ex. VAT)
426713AL2PRE€464.03
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BROWNING -

Taper Lock Bushing

ModelItemPrice (ex. VAT)
4040X 1 7/16 TLBBA3NHQ€313.28
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TB WOODS -

Taper Lock Bushing, 32 Mm Bore Dia.

ModelItemPrice (ex. VAT)
SHM32MMBA4XKW€51.04
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TB WOODS -

Taper Lock Bushing, 11/16 Inch Bore Dia.

ModelItemPrice (ex. VAT)
J31116BG3DEN€355.36
RFQ
VULCAN HART -

Block Bushing, 3/4 x 1/2 Size

ModelItemPrice (ex. VAT)
719068AU4WMM-
RFQ
1...78910

Tapered And QD Bushings

Tapered & QD bushings are suitable for power transmission drives for driving sprockets, pulleys & chain couplings. Raptor Supplies is an authorised distributor of Lisle, Gates, TB Wood's, Lovejoy, Power Drive and Vulcan Hart tapered & QD bushings. Selected models feature a precise taper for providing wedging action and a Sure-Grip design for accommodating shafts of various diameters. Choose from a wide variety of these tapered & QD bushings, available in sizes (bore diameters) ranging from 15/16 to 9 inches.

Working Mechanism

Tapered Bushings


  • Tapered bushings have a bore which when tightened with a screw or bolt, helps expand and create a tight interference fit between the shaft and the hub.
  • This interference fit provides a secure connection which can handle high torque and axial loads.

QD Bushings


  • QD bushings consist of a bushing and a flange that fit together into a hub or component.
  • The bushing has a tapered bore that fits over the shaft and the flange is bolted onto the hub or component, compressing the bushing and forcing it to expand radially, thus providing a secure and reliable connection.

Frequently Asked Questions

How can I install a QD bushing?

  • Inspect QD hubs and bushings for any signs of damage. Remove all nicks, paints and grease from mating surfaces.
  • Position the compatible key in the shaft's keyseat.
  • Slide the bushing onto the shaft and key. Make sure that the small end of the taper is outboard.
  • Slide the tapered hub over the bushing.
  • Align the shaft key with one of the slots in the hub.
  • Similarly, align the drilled holes in the mating hub with the threaded holes in the bushing.
  • Put one cap screw into each drilled hole in the mating hub and the threaded hole.
  • By using a torque wrench, tighten all cap screws uniformly and progressively in rotation.
  • Avoid lubricating or using excessive wrench torques, which may lead to hub stresses that might result in the breaking of the mating hub.

What are the factors to consider while selecting a bushing for my application?

Factors to consider while choosing appropriate bushings for your application include size and type of shaft, the amount of torque and horsepower required and the type of equipment being mounted.