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    545 Products

    Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys

    The same drive pulley can be used with different shaft diameters; choose a compatible quick-disconnect bushing with the bore size you need.
    For A, AX and B, BX Belts
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 1 Groove.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 2 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 3 Grooves.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys.

    1 Groove

    2 Grooves

    3 Grooves

    No. of
    Grooves
    OD
    Pitch Dia. (For Belt
    Trade Size)
    Wd.
    Groove
    Dp.
    For Bushing
    Trade No.
    Material
    Body
    Type
    Each
    13.75"3" (A, AX), 3.4" (B, BX)7/8"0.563"SHSteelSolid00000000000000
    13.95"3.2" (A, AX), 3.6" (B, BX)7/8"0.612"SHSteelSolid0000000000000
    14.15"3.4" (A, AX), 3.8" (B, BX)7/8"0.612"SHSteelSolid0000000000000
    14.34"3.6" (A, AX), 4" (B, BX)7/8"0.612"SHSteelSolid0000000000000
    14.54"3.8" (A, AX), 4.2" (B, BX)7/8"0.612"SHSteelSolid0000000000000
    14.75"4" (A, AX), 4.4" (B, BX)7/8"0.612"SHSteelSolid0000000000000
    14.95"4.2" (A, AX), 4.6" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    15.15"4.4" (A, AX), 4.8" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    15.35"4.6" (A, AX), 5" (B, BX)7/8"0.62"SDSSteelSolid0000000000000
    15.54"4.8" (A, AX), 5.2" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    15.75"5" (A, AX), 5.4" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    15.95"5.2" (A, AX), 5.6" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    16.15"5.4" (A, AX), 5.8" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    16.34"5.6" (A, AX), 6" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    16.54"5.8" (A, AX), 6.2" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    16.75"6" (A, AX), 6.4" (B, BX)7/8"0.612"SDSSteelSolid0000000000000
    16.95"6.2" (A, AX), 6.6" (B, BX)1"0.612"SDSSteelSolid0000000000000
    17.15"6.4" (A, AX), 6.8" (B, BX)1"0.62"SDSCast IronSolid00000000000000
    17.35"6.6" (A, AX), 7" (B, BX)1"0.62"SDSCast IronSolid00000000000000
    17.75"7" (A, AX), 7.4" (B, BX)1"0.62"SDSCast IronSolid00000000000000
    18.35"7.6" (A, AX), 8" (B, BX)1"0.62"SDSCast IronSpoked00000000000000
    18.95"8.2" (A, AX), 8.6" (B, BX)1"0.62"SDSCast IronSpoked00000000000000
    19.75"9" (A, AX), 9.4" (B, BX)1"0.62"SDSCast IronSpoked00000000000000
    111.35"10.6" (A, AX), 11" (B, BX)1"0.62"SDSCast IronSpoked00000000000000
    112.75"12" (A, AX), 12.4" (B, BX)1"0.62"SDSCast IronSpoked00000000000000
    23.75"3" (A, AX), 3.4" (B, BX)1 3/4"0.58"SHSteelSolid0000000000000
    23.95"3.2" (A, AX), 3.6" (B, BX)1 3/4"0.58"SHSteelSolid0000000000000
    24.15"3.4" (A, AX), 3.8" (B, BX)1 3/4"0.58"SHSteelSolid0000000000000
    24.35"3.6" (A, AX), 4" (B, BX)1 3/4"0.58"SHSteelSolid0000000000000
    24.55"3.8" (A, AX), 4.2" (B, BX)1 3/4"0.58"SHSteelSolid0000000000000
    24.75"4" (A, AX), 4.4" (B, BX)1 3/4"0.58"SHSteelSolid0000000000000
    24.95"4.2" (A, AX), 4.6" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    25.15"4.4" (A, AX), 4.8" (B, BX)1 3/4"0.612"SDSSteelSolid0000000000000
    25.34"4.6" (A, AX), 5" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    25.55"4.8" (A, AX), 5.2" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    25.75"5" (A, AX), 5.4" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    25.95"5.2" (A, AX), 5.6" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    26.15"5.4" (A, AX), 5.8" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    26.34"5.6" (A, AX), 6" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    26.54"5.8" (A, AX), 6.2" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    26.75"6" (A, AX), 6.4" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    26.95"6.2" (A, AX), 6.6" (B, BX)1 3/4"0.612"SDSSteelSolid00000000000000
    27.15"6.4" (A, AX), 6.8" (B, BX)1 3/4"0.62"SDSCast IronSolid00000000000000
    27.35"6.6" (A, AX), 7" (B, BX)1 3/4"0.62"SKCast IronSolid00000000000000
    27.75"7" (A, AX), 7.4" (B, BX)1 3/4"0.62"SKCast IronSolid00000000000000
    28.35"7.6" (A, AX), 8" (B, BX)1 3/4"0.62"SKCast IronSolid00000000000000
    28.95"8.2" (A, AX), 8.6" (B, BX)1 3/4"0.62"SKCast IronSolid00000000000000
    29.75"9" (A, AX), 9.4" (B, BX)1 3/4"0.62"SKCast IronSolid00000000000000
    211.35"10.6" (A, AX), 11" (B, BX)1 3/4"0.62"SKCast IronSpoked00000000000000
    212.75"12" (A, AX), 12.4" (B, BX)1 3/4"5/8"SKCast IronSpoked00000000000000
    33.75"3" (A, AX), 3.4" (B, BX)2 1/2"0.58"SHSteelSolid0000000000000
    33.95"3.2" (A, AX), 3.6" (B, BX)2 1/2"0.58"SHSteelSolid0000000000000
    34.15"3.4" (A, AX), 3.8" (B, BX)2 1/2"0.58"SHSteelSolid0000000000000
    34.35"3.6" (A, AX), 4" (B, BX)2 1/2"0.58"SHSteelSolid00000000000000
    34.55"3.8" (A, AX), 4.2" (B, BX)2 1/2"0.58"SHSteelSolid00000000000000
    34.75"4" (A, AX), 4.4" (B, BX)2 1/2"0.58"SHSteelSolid00000000000000
    34.95"4.2" (A, AX), 4.6" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    35.15"4.4" (A, AX), 4.8" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    35.35"4.6" (A, AX), 5" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    35.55"4.8" (A, AX), 5.2" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    35.75"5" (A, AX), 5.4" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    35.95"5.2" (A, AX), 5.6" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    36.15"5.4" (A, AX), 5.8" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    36.35"5.6" (A, AX), 6" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    36.55"5.8" (A, AX), 6.2" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    36.75"6" (A, AX), 6.4" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    36.95"6.2" (A, AX), 6.6" (B, BX)2 1/2"0.58"SDSteelSolid00000000000000
    37.15"6.4" (A, AX), 6.8" (B, BX)2 1/2"0.58"SDCast IronSolid00000000000000
    37.35"6.6" (A, AX), 7" (B, BX)2 1/2"0.58"SKCast IronSolid00000000000000
    37.75"7" (A, AX), 7.4" (B, BX)2 1/2"0.58"SKCast IronSolid00000000000000
    38.35"7.6" (A, AX), 8" (B, BX)2 1/2"0.58"SKCast IronSolid00000000000000
    38.95"8.2" (A, AX), 8.6" (B, BX)2 1/2"0.58"SKCast IronSolid00000000000000
    39.75"9" (A, AX), 9.4" (B, BX)2 1/2"0.58"SKCast IronSolid00000000000000
    311.35"10.6" (A, AX), 11" (B, BX)2 1/2"0.58"SKCast IronSpoked00000000000000
    312.75"12" (A, AX), 12.4" (B, BX)2 1/2"0.58"SKCast IronSpoked00000000000000
    For A and B Belts
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 4 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 6 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 10 Grooves.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys.

    4 Grooves

    6 Grooves

    10 Grooves

    No. of
    Grooves
    OD
    Pitch Dia. (For Belt
    Trade Size)
    Wd.
    Groove
    Dp.
    For Bushing
    Trade No.
    Material
    Body
    Type
    Each
    43.75"3" (A), 3.4" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    43.95"3.2" (A), 3.6" (B)3 1/4"0.55"SDCast IronSolid0000000000000
    44.15"3.4" (A), 3.8" (B)3 1/4"0.55"SDCast IronSolid0000000000000
    44.35"3.6" (A), 4" (B)3 1/4"0.55"SDCast IronSolid0000000000000
    44.55"3.8" (A), 4.2" (B)3 1/4"0.55"SDCast IronSolid0000000000000
    44.75"4" (A), 4.4" (B)3 1/4"0.55"SDCast IronSolid0000000000000
    44.95"4.2" (A), 4.6" (B)3 1/4"0.55"SDCast IronSolid0000000000000
    45.15"4.4" (A), 4.8" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    45.35"4.6" (A), 5" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    45.55"4.8" (A), 5.2" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    45.75"5" (A), 5.4" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    45.95"5.2" (A), 5.6" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    46.15"5.4" (A), 5.8" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    46.34"5.6" (A), 6" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    46.55"5.8" (A), 6.2" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    46.75"6" (A), 6.4" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    46.95"6.2" (A), 6.6" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    47.15"6.4" (A), 6.8" (B)3 1/4"0.55"SDCast IronSolid00000000000000
    47.35"6.6" (A), 7" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    47.75"7" (A), 7.4" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    48.35"7.6" (A), 8" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    48.95"8.2" (A), 8.6" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    49.75"9" (A), 9.4" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    411.35"10.6" (A), 11" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    412.75"12" (A), 12.4" (B)3 1/4"0.55"SKCast IronSolid00000000000000
    63.75"3" (A), 3.4" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    63.95"3.2" (A), 3.6" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    64.15"3.4" (A), 3.8" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    64.35"3.6" (A), 4" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    64.55"3.8" (A), 4.2" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    64.75"4" (A), 4.4" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    64.95"4.2" (A), 4.6" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    65.15"4.4" (A), 4.8" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    65.35"4.6" (A), 5" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    65.55"4.8" (A), 5.2" (B)4 3/4"0.55"SDCast IronSpoked00000000000000
    65.75"5" (A), 5.4" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    65.95"5.2" (A), 5.6" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    66.15"5.4" (A), 5.8" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    66.34"5.6" (A), 6" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    66.55"5.8" (A), 6.2" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    66.75"6" (A), 6.4" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    66.95"6.2" (A), 6.6" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    67.15"6.4" (A), 6.8" (B)4 3/4"0.55"SKCast IronSpoked00000000000000
    67.35"6.6" (A), 7" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    67.75"7" (A), 7.4" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    68.35"7.6" (A), 8" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    68.95"8.2" (A), 8.6" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    69.75"9" (A), 9.4" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    611.35"10.6" (A), 11" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    612.75"12" (A), 12.4" (B)4 3/4"0.55"SFCast IronSpoked00000000000000
    105.75"5" (A), 5.4" (B)7 3/4"0.55"SKCast IronSpoked00000000000000
    106.75"6" (A), 6.4" (B)7 3/4"0.55"SFCast IronSpoked00000000000000
    107.15"6.4" (A), 6.8" (B)7 3/4"0.55"SFCast IronSpoked00000000000000
    107.75"7" (A), 7.4" (B)7 3/4"0.55"SFCast IronSpoked00000000000000
    108.95"8.2" (A), 8.6" (B)7 3/4"0.55"ECast IronSpoked00000000000000
    1011.35"10.6" (A), 11" (B)7 3/4"0.55"ECast IronSpoked00000000000000
    For 3V, 3VX Belts
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 1 Groove.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 2 Grooves.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys.

    1 Groove

    2 Grooves

    No. of
    Grooves
    OD
    Pitch Dia. (For
    Belt Trade Size)
    Wd.
    Groove
    Dp.
    For Bushing
    Trade No.
    Material
    Body
    Type
    Each
    13.35"3.3" (3V, 3VX)11/16"0.34"JACast IronSolid0000000000000
    13.65"3.6" (3V, 3VX)11/16"0.34"SHCast IronSolid000000000000
    14.12"4.07" (3V, 3VX)11/16"0.34"SHCast IronSolid000000000000
    15"4.95" (3V, 3VX)11/16"0.34"SHCast IronSolid000000000000
    23.35"3.3" (3V, 3VX)1 3/32"0.34"SHCast IronSolid000000000000
    23.65"3.6" (3V, 3VX)1 3/32"0.34"SHCast IronSolid000000000000
    24.12"4.07" (3V, 3VX)1 3/32"0.34"SHCast IronSolid000000000000
    25"4.95" (3V, 3VX)1 3/32"0.34"SHCast IronSolid000000000000
    For 3V Belts
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 3 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 4 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 6 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 10 Grooves.

    3 Grooves

    4 Grooves

    6 Grooves

    10 Grooves

    Image of Attribute. Front orientation. Contains Annotated. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys.
    No. of
    Grooves
    OD
    Pitch Dia. (For
    Belt Trade Size)
    Wd.
    Groove
    Dp.
    For Bushing
    Trade No.
    Material
    Body
    Type
    Each
    33.35"3.3" (3V)1 1/2"0.34"SHCast IronSolid00000000000000
    33.65"3.6" (3V)1 1/2"0.34"SHCast IronSolid0000000000000
    34.12"4.07" (3V)1 1/2"0.34"SHCast IronSolid0000000000000
    35"4.95" (3V)1 1/2"0.34"SDSCast IronSolid0000000000000
    43.35"3.3" (3V)1 29/32"0.34"SHCast IronSolid0000000000000
    43.65"3.6" (3V)1 29/32"0.34"SHCast IronSolid0000000000000
    44.12"4.07" (3V)1 29/32"0.34"SHCast IronSolid0000000000000
    45"4.95" (3V)1 29/32"0.34"SDSCast IronSolid0000000000000
    65"4.95" (3V)2 23/32"0.34"SKCast IronSolid00000000000000
    105"4.95" (3V)4"0.34"SKCast IronSolid00000000000000
    For 5V, 5VX Belts
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 2 Grooves.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys.

    2 Grooves

    No. of
    Grooves
    OD
    Pitch Dia. (For
    Belt Trade Size)
    Wd.
    Groove
    Dp.
    For Bushing
    Trade No.
    Material
    Body
    Type
    Each
    27.1"7" (5V, 5VX)1 11/16"0.59"SKCast IronSolid00000000000000
    27.5"7.4" (5V, 5VX)1 11/16"0.59"SKCast IronSolid0000000000000
    28"7.9" (5V, 5VX)1 11/16"0.59"SKCast IronSolid0000000000000
    29"8.9" (5V, 5VX)1 11/16"0.59"SKCast IronSolid0000000000000
    For J Belts
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 6 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 10 Grooves.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys, 16 Grooves.
    Image of Attribute. Front orientation. Contains Annotated. Quick-Disconnect (QD) Bushing-Bore V-Belt Drive Pulleys.

    6 Grooves

    10 Grooves

    16 Grooves

    No. of
    Grooves
    OD
    Pitch Dia. (For
    Belt Trade Size)
    Wd.
    Groove
    Dp.
    For Bushing
    Trade No.
    Material
    Body
    Type
    Each
    62.5"2.53" (J)11/16"0.092"JACast IronSolid00000000000000
    63"3.03" (J)11/16"0.092"JACast IronSolid0000000000000
    64.5"4.53" (J)11/16"0.075"SHCast IronSolid0000000000000
    66"6.03" (J)11/16"0.092"SHCast IronSolid0000000000000
    68"8.03" (J)11/16"0.092"SHCast IronSolid0000000000000
    102.5"2.53" (J)1 3/32"0.092"JACast IronSolid0000000000000
    103"3.03" (J)1 3/32"0.092"JACast IronSolid0000000000000
    104.5"4.53" (J)1 3/32"0.092"SHCast IronSolid0000000000000
    106"6.03" (J)1 3/32"0.092"SHCast IronSolid0000000000000
    108"8.03" (J)1 3/32"0.092"SHCast IronSolid0000000000000
    163"3.03" (J)1 21/32"0.092"SHCast IronSolid0000000000000
    164.5"4.53" (J)1 21/32"0.092"SHCast IronSolid0000000000000
    166"6.03" (J)1 21/32"0.092"SHCast IronSolid0000000000000
    168"8.03" (J)1 21/32"0.092"SKSteelSolid0000000000000

    Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Timing Belt Pulleys, Bushing Bore.
    Image of Attribute. Front orientation. Contains Annotated, Border. Timing Belt Pulleys.

    Bushing Bore

    Keep your drive system in sync. Trapezoidal teeth mesh with matching belts to synchronize motion. With the original tooth profile, these pulleys handle enough torque for most applications. If you need high torque or precise starts and stops, consider curved tooth profiles, such as GT and HTD pulleys.
    Steel and Iron—Strong but best for dry environments since moisture will cause them to rust.
    Bushing Bore—Quickly swap or service parts in tight spaces—no press-fitting or special tools required. Mount a bushing (sold separately) on your shaft and slide the pulley over it. As you tighten the included set screws, the bushing grips the shaft and draws it into the pulley, creating a final hold that is more secure than with set screws alone.
    For
    Bushing
    For Max.
    Belt Wd.
    Pitch
    No. of
    Teeth
    Bore
    Type
    Type
    Trade
    No.
    Pitch
    Dia.
    No. of
    Flanges
    Each
    For L Trade Size
     
    Steel
    1/2"0.375"18BushingQuick Disconnect (QD)JA2.149"200000000000000
    1/2"0.375"20BushingQuick Disconnect (QD)JA2.387"20000000000000
    1/2"0.375"22BushingQuick Disconnect (QD)JA2.626"20000000000000
    1/2"0.375"24BushingQuick Disconnect (QD)SH2.865"20000000000000
    1/2"0.375"26BushingQuick Disconnect (QD)SH3.104"20000000000000
    1/2"0.375"28BushingQuick Disconnect (QD)SH3.342"20000000000000
    1/2"0.375"30BushingQuick Disconnect (QD)SDS3.581"20000000000000
    1/2"0.375"32BushingQuick Disconnect (QD)SDS3.82"20000000000000
    1/2"0.375"36BushingQuick Disconnect (QD)SDS4.297"200000000000000
    1/2"0.375"40BushingQuick Disconnect (QD)SDS4.775"20000000000000
    1/2"0.375"48BushingQuick Disconnect (QD)SDS5.73"200000000000000
    3/4"0.375"18BushingQuick Disconnect (QD)JA2.149"20000000000000
    3/4"0.375"20BushingQuick Disconnect (QD)JA2.387"20000000000000
    3/4"0.375"22BushingQuick Disconnect (QD)JA2.626"20000000000000
    3/4"0.375"24BushingQuick Disconnect (QD)SH2.865"20000000000000
    3/4"0.375"26BushingQuick Disconnect (QD)SH3.104"20000000000000
    3/4"0.375"28BushingQuick Disconnect (QD)SH3.342"20000000000000
    3/4"0.375"30BushingQuick Disconnect (QD)SDS3.581"20000000000000
    3/4"0.375"32BushingQuick Disconnect (QD)SDS3.82"20000000000000
    3/4"0.375"36BushingQuick Disconnect (QD)SDS4.297"200000000000000
    3/4"0.375"40BushingQuick Disconnect (QD)SDS4.775"20000000000000
    3/4"0.375"48BushingQuick Disconnect (QD)SDS5.73"200000000000000
    1"0.375"18BushingQuick Disconnect (QD)JA2.149"20000000000000
    1"0.375"20BushingQuick Disconnect (QD)JA2.387"20000000000000
    1"0.375"22BushingQuick Disconnect (QD)JA2.626"20000000000000
    1"0.375"24BushingQuick Disconnect (QD)SH2.865"20000000000000
    1"0.375"26BushingQuick Disconnect (QD)SH3.104"20000000000000
    1"0.375"28BushingQuick Disconnect (QD)SH3.342"20000000000000
    1"0.375"30BushingQuick Disconnect (QD)SDS3.581"20000000000000
    1"0.375"32BushingQuick Disconnect (QD)SDS3.82"20000000000000
    1"0.375"36BushingQuick Disconnect (QD)SDS4.297"200000000000000
    1"0.375"40BushingQuick Disconnect (QD)SDS4.775"20000000000000
    1"0.375"48BushingQuick Disconnect (QD)SDS5.73"200000000000000
     
    Iron
    1/2"0.375"60BushingQuick Disconnect (QD)SD7.162"00000000000000
    3/4"0.375"60BushingQuick Disconnect (QD)SD7.162"00000000000000
    1"0.375"60BushingQuick Disconnect (QD)SD7.162"00000000000000
     
    For H Trade Size
     
    Steel
    1"0.500"14BushingQuick Disconnect (QD)JA2.228"20000000000000
    1"0.500"16BushingQuick Disconnect (QD)JA2.546"20000000000000
    1"0.500"18BushingQuick Disconnect (QD)SH2.865"20000000000000
    1"0.500"20BushingQuick Disconnect (QD)SH3.183"20000000000000
    1"0.500"22BushingQuick Disconnect (QD)SDS3.501"20000000000000
    1"0.500"24BushingQuick Disconnect (QD)SDS3.82"20000000000000
    1"0.500"26BushingQuick Disconnect (QD)SDS4.138"200000000000000
    1"0.500"28BushingQuick Disconnect (QD)SDS4.456"200000000000000
    1 1/2"0.500"14BushingQuick Disconnect (QD)JA2.228"20000000000000
    1 1/2"0.500"16BushingQuick Disconnect (QD)JA2.546"20000000000000
    1 1/2"0.500"18BushingQuick Disconnect (QD)SH2.865"20000000000000
    1 1/2"0.500"20BushingQuick Disconnect (QD)SH3.183"20000000000000
    1 1/2"0.500"22BushingQuick Disconnect (QD)SD3.501"200000000000000
    1 1/2"0.500"24BushingQuick Disconnect (QD)SD3.82"200000000000000
    1 1/2"0.500"26BushingQuick Disconnect (QD)SD4.138"200000000000000
    1 1/2"0.500"28BushingQuick Disconnect (QD)SD4.456"200000000000000
    2"0.500"14BushingQuick Disconnect (QD)JA2.228"20000000000000
    2"0.500"16BushingQuick Disconnect (QD)JA2.546"20000000000000
    2"0.500"18BushingQuick Disconnect (QD)SH2.865"200000000000000
     
    Iron
    1"0.500"30BushingQuick Disconnect (QD)SD4.775"200000000000000
    1"0.500"32BushingQuick Disconnect (QD)SK5.093"20000000000000
    1"0.500"36BushingQuick Disconnect (QD)SK5.73"200000000000000
    1"0.500"40BushingQuick Disconnect (QD)SK6.366"200000000000000
    1"0.500"48BushingQuick Disconnect (QD)SK7.639"200000000000000
    1"0.500"60BushingQuick Disconnect (QD)SF9.549"00000000000000
    1"0.500"120BushingQuick Disconnect (QD)SF19.099"00000000000000
    1 1/2"0.500"30BushingQuick Disconnect (QD)SD4.775"200000000000000
    1 1/2"0.500"32BushingQuick Disconnect (QD)SK5.093"20000000000000
    1 1/2"0.500"36BushingQuick Disconnect (QD)SK5.73"200000000000000
    1 1/2"0.500"40BushingQuick Disconnect (QD)SK6.366"200000000000000
    1 1/2"0.500"48BushingQuick Disconnect (QD)SK7.639"200000000000000
    1 1/2"0.500"60BushingQuick Disconnect (QD)SF9.549"00000000000000
    1 1/2"0.500"120BushingQuick Disconnect (QD)SF19.099"00000000000000
    2"0.500"20BushingQuick Disconnect (QD)SH3.183"200000000000000
    2"0.500"22BushingQuick Disconnect (QD)SD3.501"200000000000000
    2"0.500"24BushingQuick Disconnect (QD)SD3.82"200000000000000
    2"0.500"26BushingQuick Disconnect (QD)SD4.138"200000000000000
    2"0.500"28BushingQuick Disconnect (QD)SD4.456"200000000000000
    2"0.500"30BushingQuick Disconnect (QD)SD4.775"200000000000000
    2"0.500"32BushingQuick Disconnect (QD)SK5.093"20000000000000
    2"0.500"36BushingQuick Disconnect (QD)SK5.73"200000000000000
    2"0.500"40BushingQuick Disconnect (QD)SK6.366"200000000000000
    2"0.500"48BushingQuick Disconnect (QD)SF7.639"200000000000000
    2"0.500"60BushingQuick Disconnect (QD)SF9.549"00000000000000
    2"0.500"120BushingQuick Disconnect (QD)E19.099"00000000000000
     
    For XH Trade Size
     
    Iron
    2"0.875"18BushingQuick Disconnect (QD)SK5.013"20000000000000
    2"0.875"20BushingQuick Disconnect (QD)SK5.57"20000000000000
    2"0.875"22BushingQuick Disconnect (QD)SK6.127"20000000000000
    2"0.875"23BushingQuick Disconnect (QD)SK6.406"20000000000000
    2"0.875"24BushingQuick Disconnect (QD)SF6.685"20000000000000
    2"0.875"26BushingQuick Disconnect (QD)SF7.241"20000000000000
    2"0.875"28BushingQuick Disconnect (QD)F7.799"20000000000000
    2"0.875"30BushingQuick Disconnect (QD)F8.356"20000000000000
    2"0.875"32BushingQuick Disconnect (QD)F8.913"20000000000000
    2"0.875"36BushingQuick Disconnect (QD)F10.027"20000000000000
    2"0.875"40BushingQuick Disconnect (QD)F11.141"20000000000000
    2"0.875"48BushingQuick Disconnect (QD)F13.369"000000000000000
    2"0.875"60BushingQuick Disconnect (QD)F16.711"000000000000000
    3"0.875"18BushingQuick Disconnect (QD)SK5.013"20000000000000
    3"0.875"20BushingQuick Disconnect (QD)SK5.57"20000000000000
    3"0.875"22BushingQuick Disconnect (QD)SK6.127"20000000000000
    3"0.875"24BushingQuick Disconnect (QD)SF6.685"20000000000000
    3"0.875"26BushingQuick Disconnect (QD)SF7.241"20000000000000
    3"0.875"28BushingQuick Disconnect (QD)E7.799"20000000000000
    3"0.875"30BushingQuick Disconnect (QD)E8.356"20000000000000
    3"0.875"36BushingQuick Disconnect (QD)E10.027"2000000000000000
    3"0.875"40BushingQuick Disconnect (QD)F11.141"2000000000000000
    3"0.875"48BushingQuick Disconnect (QD)F13.369"000000000000000
    4"0.875"20BushingQuick Disconnect (QD)SK5.57"20000000000000
    4"0.875"22BushingQuick Disconnect (QD)SK6.127"20000000000000
    4"0.875"24BushingQuick Disconnect (QD)SF6.685"20000000000000
    4"0.875"26BushingQuick Disconnect (QD)SF7.241"20000000000000
    4"0.875"28BushingQuick Disconnect (QD)E7.799"20000000000000
    4"0.875"30BushingQuick Disconnect (QD)E8.356"2000000000000000
    4"0.875"32BushingQuick Disconnect (QD)E8.913"2000000000000000
    4"0.875"36BushingQuick Disconnect (QD)E10.027"2000000000000000
     
    For XXH Trade Size
     
    Iron
    2"1.25"22BushingQuick Disconnect (QD)E8.753"20000000000000
    2"1.25"30BushingQuick Disconnect (QD)F11.937"20000000000000
    2"1.25"48BushingQuick Disconnect (QD)J19.099"000000000000000
    3"1.25"22BushingQuick Disconnect (QD)E8.753"20000000000000
    3"1.25"30BushingQuick Disconnect (QD)F11.937"2000000000000000
    4"1.25"22BushingQuick Disconnect (QD)E8.753"20000000000000
    4"1.25"34BushingQuick Disconnect (QD)J13.528"2000000000000000
     
    Bushings

    High-Torque HTD Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. High-Torque HTD Timing Belt Pulleys, Bushing Bore.

    Bushing Bore

    Image of Attribute. Front orientation. Contains Annotated, Border. Curved (HTD) Teeth.
    Curved teeth engage with the matching belt better than standard trapezoidal teeth, so these pulleys transmit about twice the torque. All are compatible with Gates PowerGrip HTD, Omega HP, and Carlisle RPP series.
    Iron—Strong but best for dry environments since moisture will cause them to rust.
    Corrosion-Resistant Stainless Steel—Stands up to wet environments and mild chemicals, such as the ammonia in cleaning solutions.
    Bushing Bore—Quickly swap or service parts in tight spaces—no press-fitting or special tools required. Mount a bushing (sold separately) on your shaft and slide the pulley over it. As you tighten the included set screws, the bushing grips the shaft and draws it into the pulley, creating a final hold that is more secure than with set screws alone.
    For
    Bushing
    For Max.
    Belt Wd., mm
    Pitch,
    mm
    No. of
    Teeth
    Bore
    Type
    Type
    Trade
    No.
    Pitch Dia.,
    mm
    No. of
    Flanges
    Each
    For H5M Trade Size
     
    Iron
    15540BushingQuick Disconnect (QD)JA63.720000000000000
    15556BushingQuick Disconnect (QD)SH89.12000000000000
     
    Corrosion-Resistant Stainless Steel
    15540BushingQuick Disconnect (QD)JA62.520000000000000
     
    For H8M Trade Size
     
    Iron
    20826BushingQuick Disconnect (QD)JA66.220000000000000
    20828BushingSplit TaperedH71.320000000000000
    20830BushingSplit TaperedH76.420000000000000
    20834BushingQuick Disconnect (QD)SH86.620000000000000
    20840BushingQuick Disconnect (QD)SH101.92000000000000
    20844BushingQuick Disconnect (QD)SDS11220000000000000
    20848BushingQuick Disconnect (QD)SDS122.2200000000000000
    20856BushingQuick Disconnect (QD)SDS142.6200000000000000
    30828BushingSplit TaperedH71.320000000000000
    30830BushingSplit TaperedH76.420000000000000
    30832BushingSplit TaperedH81.520000000000000
    30834BushingQuick Disconnect (QD)SH86.620000000000000
    30840BushingQuick Disconnect (QD)SH101.92000000000000
    30844BushingQuick Disconnect (QD)SDS11220000000000000
    30848BushingQuick Disconnect (QD)SDS122.2200000000000000
    30856BushingQuick Disconnect (QD)SDS142.6200000000000000
    50834BushingQuick Disconnect (QD)SH86.620000000000000
    50836BushingQuick Disconnect (QD)SH91.720000000000000
    50840BushingQuick Disconnect (QD)SH101.920000000000000
     
    Corrosion-Resistant Stainless Steel
    20826BushingQuick Disconnect (QD)JA62.220000000000000
    20828BushingSplit TaperedH71.320000000000000
    20830BushingSplit TaperedH76.420000000000000
    20834BushingQuick Disconnect (QD)SH86.620000000000000
    20840BushingQuick Disconnect (QD)SH101.92000000000000
    20844BushingQuick Disconnect (QD)SDS11220000000000000
    20848BushingQuick Disconnect (QD)SDS122.220000000000000
    20856BushingQuick Disconnect (QD)SDS141.220000000000000
    30828BushingSplit TaperedH71.320000000000000
    30830BushingSplit TaperedH76.420000000000000
    30832BushingSplit TaperedH81.520000000000000
    30834BushingQuick Disconnect (QD)SH86.62000000000000
    30840BushingQuick Disconnect (QD)SH101.920000000000000
    30844BushingQuick Disconnect (QD)SDS11220000000000000
    30848BushingQuick Disconnect (QD)SDS122.220000000000000
    30856BushingQuick Disconnect (QD)SDS142.620000000000000
    50834BushingQuick Disconnect (QD)SH86.620000000000000
    50836BushingQuick Disconnect (QD)SH91.720000000000000
    50840BushingQuick Disconnect (QD)SH101.920000000000000
     
    Bushings

    Split-Tapered Bushing-Bore V-Belt Drive Pulleys

    Image of Product. Front orientation. V-Belt Drive Pulleys. Split-Tapered Bushing-Bore V-Belt Drive Pulleys, Solid Body.
    Image of Product. Front orientation. V-Belt Drive Pulleys. Split-Tapered Bushing-Bore V-Belt Drive Pulleys, Spoked Body.
    Image of Attribute. Front orientation. Contains Annotated. Split-Tapered Bushing-Bore V-Belt Drive Pulleys, Solid Body.
    Image of Attribute. Front orientation. Contains Annotated. Split-Tapered Bushing-Bore V-Belt Drive Pulleys, Spoked Body.

    Solid Body

    Spoked Body

    Solid Body

    Spoked Body

    These drive pulleys have the same sizing versatility as quick-disconnect drive pulleys, but they create a tighter grip on bushings for use in high-torque applications. The same pulley can be used with different shaft diameters; choose a Style H split-tapered bushing with the bore size you need.
    OD
    Pitch Dia. (For Belt
    Trade Size)
    Wd.
    Overall
    Wd.
    Groove
    Dp.
    Material
    Body
    Type
    Each
    3.15"2.4" (4L, A), 2.8" (5L, B)7/8"1 5/16"0.625"Cast IronSolid0000000000000
    3.55"2.8" (4L, A), 3.2" (5L, B)7/8"1 21/64"0.625"Cast IronSolid000000000000
    3.75"3" (4L, A), 3.4" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    3.95"3.2" (4L, A), 3.6" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    4.25"3.5" (4L, A), 3.9" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    4.75"4" (4L, A), 4.4" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    4.95"4.2" (4L, A), 4.6" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    5.75"5" (4L, A), 5.4" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    5.95"5.2" (4L, A), 5.6" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    6.25"5.5" (4L, A), 5.9" (5L, B)7/8"7/8"0.625"Cast IronSolid000000000000
    6.75"6" (4L, A), 6.4" (5L, B)7/8"7/8"0.625"Cast IronSpoked000000000000
    7.75"7" (4L, A), 7.4" (5L, B)7/8"7/8"0.625"Cast IronSpoked000000000000
    8.25"7.5" (4L, A), 7.9" (5L, B)7/8"7/8"0.625"Cast IronSpoked000000000000
    12.75"12" (4L, A), 12.4" (5L, B)7/8"7/8"0.625"Cast IronSpoked0000000000000
    15.75"15" (4L, A), 15.4" (5L, B)7/8"7/8"0.625"Cast IronSpoked0000000000000
    18.75"18" (4L, A), 18.4" (5L, B)7/8"7/8"0.625"Cast IronSpoked0000000000000

    Quiet-Drive Tire-Track Timing Belt Pulleys

    Image of Product. Front orientation. Timing Belt Drive Pulleys. Quiet-Drive Tire-Track Timing Belt Pulleys, Bushing Bore.

    Bushing Bore

    Image of Attribute. Front orientation. Contains Annotated, Border. Tire-Track Teeth.
    Crank up the power and turn down the noise. With curved teeth arranged in a tire-track pattern, these pulleys fit snugly into matching belts. The flush fit reduces play (backlash) for more precise movement and up to 25% less operating noise. Compared to pulleys with trapezoidal teeth, they deliver higher torque with less vibration and smoother performance.
    Iron—Strong but best for dry environments since moisture will cause them to rust.
    Bushing Bore—Quickly swap or service parts in tight spaces—no press-fitting or special tools required. Mount a bushing (sold separately) on your shaft and slide the pulley over it. As you tighten the included set screws, the bushing grips the shaft and draws it into the pulley, creating a final hold that is more secure than with set screws alone.
    For
    Bushing
    For Max.
    Belt Wd., mm
    Pitch,
    mm
    No. of
    Teeth
    Bore
    Type
    Type
    Trade
    No.
    Pitch Dia.,
    mm
    Each
    For NRG Trade Size
     
    Iron
    16828BushingSplit TaperedH7100000000000000
    16836BushingQuick Disconnect (QD)SH920000000000000
    32840BushingQuick Disconnect (QD)SH1020000000000000
    32848BushingQuick Disconnect (QD)SDS1220000000000000
     
    Bushings
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