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    107 Products
    About Vibration-Damping Mounts
    industrial info icon

    Choose the right vibration-damping mounts to protect equipment from damage and reduce noise.

    Shock-Absorbing Spring Vibration-Damping Mounts

    Absorb higher-intensity shocks and vibration than mounts without springs. These mounts compress (deflect) four times farther than other mounts when force is applied to protect shaking, thudding machinery and nearby equipment. They also dissipate the low, slow-moving vibrations other mounts can't handle, such as the rumbling of traffic or a large air compressor. With a durable antislip base that secures equipment without the help of fasteners, these mounts are ideal for floors you can't drill into and equipment without bolt holes.
    Threaded-Insert Mount
    Image of Product. Front orientation. Vibration-Damping Mounts. Shock-Absorbing Spring Vibration-Damping Mounts.
    Vibration-Damping Mounts
    Replacement
    Springs
    Base
    Mounting
    Cap. per
    Mount, lb.
    Thread
    Size
    Thread
    Lg.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Bolt Material
    Base
    Material
    Each
    Each
     
    Steel
    503/8"-16
    3"1"Not RatedNot Rated3.375"5.875"2.38"-20 to 180No20.438"5"Zinc-Plated Steel BoltIron0000000000000000000000000
    1003/8"-16
    3"1"Not RatedNot Rated3.375"5.875"2.38"-20 to 180No20.438"5"Zinc-Plated Steel BoltIron00000000000000000000000
    1503/8"-16
    3"1"Not RatedNot Rated3.375"5.875"2.38"-20 to 180No20.438"5"Zinc-Plated Steel BoltIron00000000000000000000000
    2503/8"-16
    3"0.83"Not RatedNot Rated3.375"5.875"2.38"-20 to 180No20.438"5"Zinc-Plated Steel BoltIron00000000000000000000000
    3703/8"-16
    3"0.75"Not RatedNot Rated3.375"5.875"2.38"-20 to 180No20.438"5"Zinc-Plated Steel BoltIron00000000000000000000000
    5203/8"-16
    3"0.75"Not RatedNot Rated3.375"5.875"2.38"-20 to 180No20.438"5"Zinc-Plated Steel BoltIron000000000000000000000000
    6751/2"-13
    3 1/2"1.32"Not RatedNot Rated5.25"7.75"3"-20 to 180No20.625"6.5"Zinc-Plated Steel BoltIron000000000000000000000000
    9001/2"-13
    3 1/2"1.02"Not RatedNot Rated5.25"7.75"3"-20 to 180No20.625"6.5"Zinc-Plated Steel BoltIron000000000000000000000000
    1,2001/2"-13
    3 1/2"0.9"Not RatedNot Rated5.25"7.75"3"-20 to 180No20.625"6.5"Zinc-Plated Steel BoltIron000000000000000000000000
    1,7851/2"-13
    3 1/2"0.88"Not RatedNot Rated5.25"7.75"3"-20 to 180No20.625"6.5"Zinc-Plated Steel BoltIron000000000000000000000000
     

    Vibration-Damping Bolt-Down Mounts

    Image of Product. Style 2, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 2—Threaded-Insert Mount.
    Image of Product. Style 3, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 3—Threaded-Insert Mount.
    Image of Product. Style 5, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 5—Threaded-Insert Mount.
    Image of Product. Style 6, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 6—Threaded-Insert Mount.

    Style 2,

    Threaded-Insert

    Mount

    Style 3,

    Threaded-Insert Mount

    Style 5,

    Threaded-Insert

    Mount

    Style 6,

    Threaded-Insert Mount

    Image of Product. Style 7, Unthreaded-Hole Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 7—Unthreaded-Hole Mount.
    Image of Product. Style 8, Unthreaded-Hole Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 8—Unthreaded-Hole Mount.
    Image of Product. Style 9, Unthreaded-Hole Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 9—Unthreaded-Hole Mount.

    Style 7,

    Unthreaded-Hole

    Mount

    Style 8,

    Unthreaded-Hole

    Mount

    Style 9,

    Unthreaded-Hole

    Mount

    These mounts reduce vibration and noise while anchoring machinery from below. Bolt them to the bases of fans, pumps, and generators so vibration from moving components doesn't wear out parts, crack floors, and push equipment out of place.
    Style 2—Threaded-Insert Mount
    Image of Product. Style 2, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 2—Threaded-Insert Mount.

    Style 2,

    Threaded-Insert

    Mount

    If you can't drill bolt holes into your equipment or floor, use these ribbed, antislip mounts without fasteners.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Base
    Mounting
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
     
    Multipurpose Neoprene
    5/16"-18
    450.35"Not RatedNot Rated1.5"1.19"3.19"1.63"-20 to 225No20.34"2.38"Steel00000000000000000000000000
    5/16"-18
    750.35"Not RatedNot Rated1.5"1.19"3.19"1.63"-20 to 225No20.34"2.38"Steel0000000000000000000000
    5/16"-18
    1250.35"Not RatedNot Rated1.5"1.19"3.19"1.63"-20 to 225No20.34"2.38"Steel00000000000000000000000
    3/8"-16
    1500.4"Not RatedNot Rated1.88"1.75"3.88"2.31"-20 to 225No20.34"3"Steel0000000000000000000000
    3/8"-16
    3800.4"Not RatedNot Rated1.88"1.75"3.88"2.31"-20 to 225No20.34"3"Steel0000000000000000000000
    3/8"-16
    6000.4"Not RatedNot Rated1.88"1.75"3.88"2.31"-20 to 225No20.34"3"Steel00000000000000000000000
    1/2"-13
    6000.5"Not RatedNot Rated2.75"2.56"5.5"3.31"-20 to 225No20.56"4.13"Steel00000000000000000000000
    1/2"-13
    1,0000.5"Not RatedNot Rated2.75"2.56"5.5"3.31"-20 to 225No20.56"4.13"Steel00000000000000000000000
    1/2"-13
    2,1000.5"Not RatedNot Rated2.75"3.38"6.25"4"-20 to 225No20.56"5"Steel00000000000000000000000
    1/2"-13
    4,3000.5"Not RatedNot Rated2.75"3.38"6.75"4.38"-20 to 225No20.56"5.5"Steel00000000000000000000000
     
    Style 3—Threaded-Insert Mount
    Image of Product. Style 3, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 3—Threaded-Insert Mount.

    Style 3,

    Threaded-Insert Mount

    The arched construction dissipates the heavy thuds of punch presses and other high-impact machinery.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Base
    Mounting
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
     
    Multipurpose Neoprene
    1/2"-13
    1,5000.25"Not RatedNot Rated1.63"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000000
    1/2"-13
    1,5000.5"Not RatedNot Rated2.75"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
    1/2"-13
    2,2500.25"Not RatedNot Rated1.63"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
    1/2"-13
    2,2500.5"Not RatedNot Rated2.75"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
    1/2"-13
    3,0000.25"Not RatedNot Rated1.63"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
    1/2"-13
    3,0000.5"Not RatedNot Rated2.75"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
    1/2"-13
    4,0000.25"Not RatedNot Rated1.63"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
    1/2"-13
    4,0000.5"Not RatedNot Rated2.75"3"6.25"4.63"-20 to 180No20.56"5"Steel000000000000000000000000
     
    Style 5—Threaded-Insert Mount
    Image of Product. Style 5, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 5—Threaded-Insert Mount.

    Style 5,

    Threaded-Insert

    Mount

    The arched construction dissipates the heavy thuds of punch presses and other high-impact machinery. These mounts also isolate low-frequency vibrations, such as those caused by pumps, compressors, and HVAC systems.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Base
    Mounting
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
     
    Multipurpose Neoprene
    1/2"-13
    600.2"Not RatedNot Rated1.5"1.53"4.41"2"-20 to 180No20.41"3.75"Steel000000000000000000000000000
    1/2"-13
    1000.2"Not RatedNot Rated1.5"1.53"4.41"2"-20 to 180No20.41"3.75"Steel000000000000000000000000
    1/2"-13
    1300.2"Not RatedNot Rated1.5"1.53"4.41"2"-20 to 180No20.41"3.75"Steel000000000000000000000000
    1/2"-13
    2000.2"Not RatedNot Rated1.5"1.53"4.41"4"-20 to 180No20.41"3.75"Steel000000000000000000000000
    1/2"-13
    2600.2"Not RatedNot Rated1.5"1.53"4.41"4"-20 to 180No20.41"3.75"Steel000000000000000000000000
     
    Style 6—Threaded-Insert Mount
    Image of Product. Style 6, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 6—Threaded-Insert Mount.

    Style 6,

    Threaded-Insert Mount

    Best for your tightest spaces, these are our lowest-profile, high-capacity mounts. Their arched construction dissipates the heavy thuds of punch presses and other high-impact machinery.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Base
    Mounting
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
     
    Multipurpose Neoprene
    5/8"-11
    1,5000.03"Not RatedNot Rated1.19"4"7"2.5"0 to 180No20.66"5.5"Steel00000000000000000000000000000
    5/8"-11
    3,0000.03"Not RatedNot Rated1.19"4"7"4"0 to 180No20.66"5.5"Steel00000000000000000000000000
     
    Style 7—Unthreaded-Hole Mount
    Image of Product. Style 7, Unthreaded-Hole Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 7—Unthreaded-Hole Mount.

    Style 7,

    Unthreaded-Hole

    Mount

    These low-profile mounts isolate vibration around wiring, circuit boards, and other components installed in narrow gaps. Install a washer to support equipment and avoid costly downtime if the rubber fails.
    Natural Rubber—The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
    Aluminum Base—Won't weaken and rust as quickly as steel when exposed to moisture and chemicals.
    Vibration-Damping Mounts
    Washers
    Base
    Mounting
    Each
    Hole
    Dia.
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Thk.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
    Each
     
    Natural Rubber
    0.166"20.06"Not RatedNot Rated0.78"1"1.69"1.69"0.025"0 to 170No40.141"1.375"Aluminum
    0000000000000000000000000000000000000
    0.166"40.06"Not RatedNot Rated0.78"1"1.69"1.69"0.025"0 to 170No40.141"1.375"Aluminum
    000000000000000000000000000000000
    0.166"80.06"Not RatedNot Rated0.81"1"1.69"1.69"0.025"0 to 170No40.141"1.375"Aluminum
    000000000000000000000000000000000
    0.257"300.06"Not RatedNot Rated1.41"1.5"2.38"2.38"0.032"0 to 170No40.196"1.938"Steel000000000000000000000000000000000
    0.391"450.06"Not RatedNot Rated1.56"2"3"3"0.032"0 to 170No40.257"2.5"Steel000000000000000000000000000000000
     
    Style 8—Unthreaded-Hole Mount
    Image of Product. Style 8, Unthreaded-Hole Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 8—Unthreaded-Hole Mount.

    Style 8,

    Unthreaded-Hole

    Mount

    These low-profile mounts are designed to fit into cutouts. Use them to isolate vibration around wiring, circuit boards, and other components installed in narrow gaps. Install a washer to support equipment and avoid costly downtime if the rubber fails.
    Natural Rubber—The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
    Vibration-Damping Mounts
    Washers
    Base
    Mounting
    Each
    Hole
    Dia.
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Thk.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
    Each
     
    Natural Rubber
    0.257"300.06"Not RatedNot Rated1.12"1.5"1.75"1.75"0.05"0 to 170No40.166"1.375"Steel0000000000000000000000000000000000000
    0.391"900.06"Not RatedNot Rated1.81"2"2.25"2.25"0.062"0 to 170No40.196"1.75"Steel000000000000000000000000000000000
     
    Style 9—Unthreaded-Hole Mount
    Image of Product. Style 9, Unthreaded-Hole Mount. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bolt-Down Mounts, Style 9—Unthreaded-Hole Mount.

    Style 9,

    Unthreaded-Hole

    Mount

    Whether mounted underneath or on the side of equipment, these low-profile mounts support your load and are designed to fit into a cutout. Use them to isolate vibration around wiring, circuit boards, and other components installed in narrow gaps. Install a washer to support equipment and avoid costly downtime if the rubber fails.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Vibration-Damping Mounts
    Washers
    Base
    Mounting
    Each
    Hole
    Dia.
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap. per
    Mount, lb.
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Thk.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
    Each
     
    Multipurpose Neoprene
    0.166"20.06"20.06"0.41"1"1.25"1.25"0.032"-20 to 180No40.141"1"Steel0000000000000000000000000000000000
    0.166"40.06"40.06"0.41"1"1.25"1.25"0.032"-20 to 180No40.166"1"Steel000000000000000000000000000000
    0.166"80.06"Not RatedNot Rated0.41"1"1.25"1.25"0.032"-20 to 180No40.166"1"Steel000000000000000000000000000000
    0.257"120.09"120.09"0.63"1.5"1.75"1.75"0.05"-20 to 180No40.169"1.375"Steel00000000000000000000000000000
    0.391"200.185"200.185"1.06"2"2.25"2.25"0.062"-20 to 180No40.196"1.75"Steel000000000000000000000000000000
    0.391"450.185"450.185"1.06"2"2.25"2.25"0.062"-20 to 180No40.196"1.75"Steel000000000000000000000000000000
     

    Vibration-Damping Sandwich Mounts with Studs

    Install these mounts between two holes inside or under equipment. Our jack-of-all-trades option, they isolate vibration to protect circuit boards, air compressors, and everything in between. They also muffle noise so you can work or hold a conversation around buzzing and thumping machinery.
    Natural RubberAbout Natural Rubber
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Studs.
    The most common choice, these mounts won't scuff or tear easily. They stay strong and flexible even under constant vibration and repeated movement.
    Each
    Thread Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap. per
    Mount, lb.
    Deflection
    @ Shear Cap.
    Ht.
    Dia.
    Thread
    Lg.
    Hardness
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Zinc-Plated Steel Stud
    6-32
    30.03"Not RatedNot Rated1/4"1/2"Durometer 50A-10 to 150Black00000000000000000000000
    8-32
    400.10"Not RatedNot Rated1/2"5/8"1/2"Durometer 55A-10 to 175Black00000000000000000000
    10-32
    80.05"Not RatedNot Rated1/2"1/2"Durometer 50A-10 to 150Black00000000000000000000
    10-32
    100.15"Not RatedNot Rated1/2"9/16"3/8"Durometer 55A-10 to 175Black00000000000000000000
    1/4"-20
    1500.15"Not RatedNot Rated1/2"1"1/2"Durometer 55A-10 to 175Black00000000000000000000
    1/4"-20
    1800.15"Not RatedNot Rated3/4"1"5/8"Durometer 55A-10 to 175Black00000000000000000000
    1/4"-20
    2800.15"Not RatedNot Rated3/4"1 1/4"1/2"Durometer 55A-10 to 175Black00000000000000000000
    5/16"-18
    2700.25"Not RatedNot Rated1"1 1/4"5/8"Durometer 55A-10 to 175Black00000000000000000000
    5/16"-18
    2800.20"Not RatedNot Rated3/4"1 1/4"5/8"Durometer 55A-10 to 175Black00000000000000000000
    5/16"-18
    5200.20"Not RatedNot Rated3/4"1 1/2"5/8"Durometer 55A-10 to 175Black00000000000000000000
    3/8"-16
    1000.10"150.15"1"1 9/16"5/8"Durometer 40A-10 to 150Black00000000000000000000
    3/8"-16
    2500.64"550.156"5/8"1 9/16"5/8"Durometer 40A-10 to 150Black00000000000000000000
    3/8"-16
    5000.25"Not RatedNot Rated1"1 9/16"5/8"Durometer 55A-10 to 175Black00000000000000000000
    3/8"-16
    6700.40"Not RatedNot Rated3/4"2"5/8"Durometer 55A-10 to 175Black00000000000000000000
    3/8"-16
    1,3200.19"Not RatedNot Rated1 5/8"2"1 1/8"Durometer 55A-10 to 175Black00000000000000000000
    1/2"-13
    7600.30"Not RatedNot Rated1 1/4"2 7/16"7/8"Durometer 55A-10 to 175Black000000000000000000000
    M4 × 0.7 mm350.15"Not RatedNot Rated9/16"9/16"3/8"Durometer 40A-10 to 175Black00000000000000000000
    M4 × 0.7 mm600.15"Not RatedNot Rated9/16"9/16"3/8"Durometer 55A-10 to 175Black00000000000000000000
     
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Studs.
    Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Ht.
    Thread
    Lg.
    Hardness
    Temp. Range,
    ° F
    Color
    1-24
    25-99
    100-Up
    Zinc-Plated Steel Stud
    6-32
    30.03"Not RatedNot Rated1/4"1/2"Durometer 50A10 to 180Black00000000000000000000000
    10-32
    80.05"Not RatedNot Rated1/2"1/2"Durometer 50A10 to 180Black00000000000000000000
     

    Any-Orientation Fail-Safe Vibration-Damping Bolt-Down Mounts

    Image of Product. Style 1, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Any-Orientation Fail-Safe Vibration-Damping Bolt-Down Mounts, Style 1—Threaded-Insert Mount.

    Style 1,

    Threaded-Insert

    Mount

    Image of Specification. Side1 orientation. Contains Annotated, Border, MultipleImages. Any Orientation.
    Dampen vibration in any orientation. Unlike traditional mounts that may fail when installed in the wrong position, these support the same load capacity no matter how they’re mounted. Also known as all-attitude mounts, they’re often used in aerospace and aviation to handle unpredictable motion. Even if the rubber fails, the steel body holds up to support the load and minimize downtime while you find a replacement. To install on equipment, bolt through the threaded insert. Secure mounts to the support structure using the holes in the flange.
    Style 1—Threaded-Insert Mount
    Image of ProductInUse. Side1 orientation. Contains Annotated. Vibration-Damping Mounts. Any-Orientation Fail-Safe Vibration-Damping Bolt-Down Mounts, Style 1—Threaded-Insert Mount.
    Image of Product. Style 1, Threaded-Insert Mount. Bottom orientation. Vibration-Damping Mounts. Any-Orientation Fail-Safe Vibration-Damping Bolt-Down Mounts, Style 1—Threaded-Insert Mount.

    Style 1,

    Threaded-Insert

    Mount

    A zinc-plated steel cover guards the neoprene insert from dust, oil, and moisture, extending the mount’s life. The enclosed, cup-style design spreads shock forces evenly to protect sensitive equipment.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Base
    Mounting
    Each
    Thread
    Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap. per
    Mount, lb.
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Base
    Material
    1-24
    25-99
    100-Up
     
    Multipurpose Neoprene
    1/4"-20
    140.01"140.01"1.125"2.313"2.375"2.375"-20 to 180No40.2"1.938"Steel00000000000000000000000000
    1/4"-20
    240.01"240.01"1.125"2.313"2.375"2.375"-20 to 180No40.2"1.938"Steel00000000000000000000000
    1/4"-20
    600.01"600.01"1.125"2.313"2.375"2.375"-20 to 180No40.2"1.938"Steel00000000000000000000000
    3/8"-16
    500.01"500.01"1.5"3"3"3"-20 to 180No40.27"2.5"Steel00000000000000000000000
    3/8"-16
    1100.01"1100.01"1.5"3"3"3"-20 to 180No40.27"2.5"Steel00000000000000000000000
     

    Seismic Vibration-Damping Mounts

    Offset shock and vibration under normal conditions while preventing sheared bolts and other costly damage during an earthquake. With two rows of bolt holes and a steel covering to remain rigid and stable, these mounts withstand 1g of lateral force. Ideal for large industrial machinery, they stay rigid and strong under loads of up to 3,500 pounds.
    Multipurpose NeopreneAbout Multipurpose Neoprene
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Seismic Vibration-Damping Mounts.
    Steel Base and Cadmium-Plated Steel Bolt—The cadmium adds lubricity so the bolt threads on smoothly and won’t seize or gall if you need to adjust the height of your equipment.
    Base
    Mounting
    Thread
    Size
    Cap. per
    Mount, lb.
    Thread
    Lg.
    Deflection
    @ Cap.
    Shear Cap. per
    Mount, lb.
    Deflection
    @ Shear Cap.
    Seismic
    Rating, g
    Temp. Range,
    ° F
    Overall
    Ht.
    Lg.
    Wd.
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Each
    Steel Base and Cadmium-Plated Steel Bolt
    1/2"-13
    2501 1/4"0.15"2000.09"1-20 to 2252.3"4.75"3"No60.438"3.875", 2"0000000000000
    1/2"-13
    5251 1/4"0.15"4200.09"1-20 to 2252.3"4.75"3"No60.438"3.875", 2"000000000000
    1/2"-13
    1,0001 1/4"0.15"8000.09"1-20 to 2252.3"4.75"3"No60.438"3.875", 2"000000000000
    5/8"-11
    1,4001 1/4"0.15"4000.09"1-20 to 2252.375"6.25"3.75"No60.563"5", 2.5"000000000000
    5/8"-11
    2,1001 1/4"0.15"6000.09"1-20 to 2252.375"6.25"3.75"No60.563"5", 2.5"000000000000
    5/8"-11
    3,5001 1/4"0.15"1,0000.09"1-20 to 2252.375"6.25"3.75"No60.563"5", 2.5"000000000000
     

    Shock-Absorbing Air Spring Vibration-Damping Mounts

    Neutralize shock and vibration from your machine no matter how hard it heaves or hammers. These mounts use air pressure rather than a steel frame to support a load. That means four times the deflection and vibration control of a typical bolt-down mount. Fill them with air and stick them under heavy machinery to keep floors intact, seals tight, and fasteners secure. They’ll also soak up the vibration from floors and mounting plates that bumps optical and other precision tools out of alignment.
    Threaded-Insert Mount
    Image of Product. Front orientation. Vibration-Damping Mounts. Shock-Absorbing Air Spring Vibration-Damping Mounts.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They are UV resistant and won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Base
    Mounting
    Air
    Inlet
    Thread Size
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Overall
    Ht.
    Dia.
    Ht.
    Lg.
    Wd.
    Temp. Range,
    ° F
    Fasteners
    Included
    No. of
    Holes
    Hole
    Dia.
    Hole
    Ctr.-to-Ctr.
    Max. Pressure,
    psi
    Thread
    Size
    Thread
    Type
    Base
    Material
    Each
     
    Multipurpose Neoprene
    3/8"-16
    1001"Not RatedNot Rated2.5"2.88"2"3"3"-20 to 180No40.3"2.38"600.305"-32
    Schrader
    Aluminum
    000000000000000
    1/2"-13
    3001"Not RatedNot Rated2.45"4.14"1.91"4.19"4.19"-20 to 180No40.3"3.5"600.305"-32
    Schrader
    Aluminum
    00000000000000
    1/2"-13
    6001.5"Not RatedNot Rated3.5"5"2.94"5.12"5.12"-20 to 180No40.3"4.25"800.305"-32
    Schrader
    Aluminum
    00000000000000
    1/2"-13
    1,2001.5"Not RatedNot Rated3.5"6.74"2.94"6.88"6.88"-20 to 180No40.3"6"800.305"-32
    Schrader
    Aluminum
    00000000000000
    5/8"-11
    2,4001.25"Not RatedNot Rated3.5"9.66"2.94"10"10"-20 to 180No40.56"8.5"800.305"-32
    Schrader
    Aluminum
    00000000000000
    5/8"-11
    4,8001.5"Not RatedNot Rated3.5"13.31"2.94"13.5"13.5"-20 to 180No40.56"12"800.305"-32
    Schrader
    Aluminum
    00000000000000
    M10 × 1.5 mm1000.5"Not RatedNot Rated2.5"2.89"1.94"3"3"-20 to 180No40.3"2.38"850.305"-32
    Schrader
    Aluminum
    0000000000000
    M12 × 1.75 mm3000.5"Not RatedNot Rated2.5"4.14"1.94"4.19"4.19"-20 to 180No40.3"3.5"850.305"-32
    Schrader
    Aluminum
    00000000000000
    M12 × 1.75 mm5500.5"Not RatedNot Rated3.5"5"2.94"5.13"5.13"-20 to 180No40.3"4.25"850.305"-32
    Schrader
    Aluminum
    00000000000000
    M12 × 1.75 mm1,2000.5"Not RatedNot Rated3.5"6.74"2.94"6.88"6.88"-20 to 180No40.3"6"850.305"-32
    Schrader
    Aluminum
    00000000000000
    M16 × 2 mm2,4000.5"Not RatedNot Rated3.5"9.66"2.94"10"10"-20 to 180No40.56"8.5"850.305"-32
    Schrader
    Aluminum
    00000000000000
     

    Easy-Install Vibration-Damping Rigid Leveling Mounts with Threaded Stud

    Image of Product. Front orientation. Leveling Mounts. Easy-Install Vibration-Damping Rigid Leveling Mounts with Threaded Stud, Style 2.

    Style 2

    A two-piece design requires less clearance to install than one-piece mounts. Install these mounts in threaded holes to level equipment on uneven floors. Use a locknut (not included) to install mounts in unthreaded through holes. A rubber cushion reduces vibration to protect components and extend your machine’s life.
    Aluminum Base—These mounts are lighter than stainless steel ones, reducing the overall weight of your machine. They withstand occasional exposure to moisture, but don't hold up in wet environments like stainless steel.
    Rubber Cushion—In addition to reducing vibration, the cushion grips surfaces so vibrating equipment doesn't slide. It also cuts down on noise and protects floors from scrapes and gouges.
    Style
    Thread
    Size
    Thread
    Lg.
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Base
    Wd.
    Overall
    Ht.
    Cushion
    Material
    Each
    Aluminum Base and Zinc-Plated Steel Stud with Rubber Cushion
    21/2"-20
    1 1/2"5000.18"4"1 3/16"Buna-N
    0000000000000
    21/2"-20
    1 1/2"1,0000.12"6"1 3/16"Buna-N
    000000000000
    21/2"-20
    1 1/2"1,8750.21"4"1 3/16"Buna-N
    000000000000
    21/2"-20
    1 1/2"2,5000.13"6"1 3/16"Buna-N
    000000000000
     
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