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    65 Products
    About Vibration-Damping Mounts
    industrial info icon

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

    Vibration-Damping Sandwich Mounts with Unthreaded Hole

    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 1.
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 2.
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 3.
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 4.

    Style 1

    Style 2

    Style 3

    Style 4

    Prevent wobbling caused by vibration and shock to keep bearings, cooling fans, and other internal components aligned and intact. With a steel top plate and wide base, these are the sturdiest sandwich mounts we offer. They'll support loads up to 1,800 pounds from above, but they're not recommended for side-mounting (shear) applications, such as an electrical panel mounted to a wall. Unlike mounts with threaded holes, you can install these with any bolt or screw of your choice, threaded or unthreaded.
    Multipurpose Neoprene
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 1.
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 2.
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 3.
    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Sandwich Mounts with Unthreaded Hole, Style 4.

    Style 1

    Style 2

    Style 3

    Style 4

    Resist wear and tear well enough for most applications. They won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Style
    Hole Dia.
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Dia.
    For Hole
    Dia.
    Temp. Range,
    ° F
    Overall
    Ht.
    Color
    Each
    Steel Plate
    10.52"2400.2"Not RatedNot Rated2.94"1.22"10 to 1801.67"Black000000000000000
    10.52"3800.2"Not RatedNot Rated2.94"1.22"10 to 1801.67"Black0000000000000
    10.52"4800.2"Not RatedNot Rated2.94"1.22"10 to 1801.67"Black00000000000000
    10.52"7400.2"Not RatedNot Rated2.94"1.22"10 to 1801.67"Black00000000000000
    10.64"2800.21"Not RatedNot Rated3.25"1.25"10 to 1801.7"Black00000000000000
    10.64"5800.21"Not RatedNot Rated3.25"1.25"10 to 1801.7"Black00000000000000
    10.64"6600.21"Not RatedNot Rated4.06"1.27"10 to 1801.77"Black0000000000000
    10.64"8800.21"Not RatedNot Rated3.25"1.25"10 to 1801.7"Black00000000000000
    10.64"1,1000.21"Not RatedNot Rated4.06"1.27"10 to 1801.77"Black0000000000000
    10.64"1,1800.21"Not RatedNot Rated3.25"1.25"10 to 1801.7"Black00000000000000
    10.64"1,4000.21"Not RatedNot Rated4.06"1.27"10 to 1801.77"Black0000000000000
    10.64"1,8000.21"Not RatedNot Rated4.06"1.27"10 to 1801.77"Black0000000000000
    20.62", 1.22"600.12"Not RatedNot Rated2.25"10 to 1800.9"Black0000000000000
    20.62", 1.22"900.12"Not RatedNot Rated2.25"10 to 1800.9"Black0000000000000
    20.62", 1.22"1300.12"Not RatedNot Rated2.25"10 to 1800.9"Black0000000000000
    20.62", 1.22"2200.12"Not RatedNot Rated2.25"10 to 1800.9"Black0000000000000
    20.63", 0.94"2500.21"Not RatedNot Rated2.75"10 to 1801.25"Black0000000000000
    20.63", 0.94"3500.21"Not RatedNot Rated2.75"10 to 1801.25"Black0000000000000
    20.63", 0.94"4500.21"Not RatedNot Rated2.75"10 to 1801.25"Black0000000000000
    20.63", 0.94"6000.21"Not RatedNot Rated2.75"10 to 1801.25"Black0000000000000
    20.63", 1.25"750.1"Not RatedNot Rated2.5"10 to 1801"Black0000000000000
    20.63", 1.25"1000.1"Not RatedNot Rated2.5"10 to 1801"Black0000000000000
    20.63", 1.25"1500.1"Not RatedNot Rated2.5"10 to 1801"Black0000000000000
    20.63", 1.25"2500.1"Not RatedNot Rated2.5"10 to 1801"Black0000000000000
    30.635"1300.05"Not RatedNot Rated2.27"1.12"10 to 1801"Black00000000000000
    30.635"1900.05"Not RatedNot Rated2.27"1.12"10 to 1801"Black00000000000000
    30.635"1900.16"Not RatedNot Rated2.27"1.12"10 to 1801.45"Black00000000000000
    30.635"2300.05"Not RatedNot Rated2.27"1.12"10 to 1801"Black00000000000000
    30.635"2300.16"Not RatedNot Rated2.27"1.12"10 to 1801.45"Black00000000000000
    30.635"3700.05"Not RatedNot Rated2.27"1.12"10 to 1801"Black0000000000000
    30.635"3700.16"Not RatedNot Rated2.27"1.12"10 to 1801.45"Black00000000000000
    30.635"5300.16"Not RatedNot Rated2.27"1.12"10 to 1801.45"Black00000000000000
    40.625"1050.1"Not RatedNot Rated1.63"1.12"10 to 1800.81"Black0000000000000
    40.625"1500.1"Not RatedNot Rated1.63"1.12"10 to 1800.81"Black0000000000000
    40.625"2000.1"Not RatedNot Rated1.63"1.12"10 to 1800.81"Black0000000000000
    40.625"3200.1"Not RatedNot Rated1.63"1.12"10 to 1800.81"Black0000000000000
     

    Two-Piece Vibration-Damping Grommets

    Image of Product. Front orientation. Vibration-Damping Mounts. Two-Piece Vibration-Damping Grommets, Style 4.

    Style 4

    Image of Product. Front orientation. Exploded view. Vibration-Damping Mounts. Two-Piece Vibration-Damping Grommets, Style 5.

    Style 5

    These snap-together grommets are a low-fuss option if you're installing several at once or in very small holes. Stick them inside equipment so vibration doesn't wear out electrical connections, fine-thread fasteners, and other fragile components.
    Chemical-Resistant Polyurethane Rubber—Keep their strength and flexibility when exposed to a wide range of coatings, solvents, oils, and cleaners made with mild acids and bases.
    High-Temperature Silicone Rubber—These mounts handle temperatures about twice as high as natural rubber and neoprene. Use them to reduce vibration on and around ovens, kilns, and other heat-generating equipment.
    Steel Insert—An economical choice for equipment not facing moisture or harsh chemicals.
    Brass Insert—These inserts remain strong and stable at temperatures twice as high as steel. Use them on or around ovens, kilns, and other heat-generating equipment.
    Style 4—An embedded steel plate distributes weight evenly to stabilize heavy or wobbly equipment.
    Style 5—The lowest-profile option for narrow gaps between components.
    Style
    Cap. per
    Mount, lb.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Hole
    Dia.
    For Hole
    Dia.
    Temp. Range,
    ° F
    Color
    For Material
    Thk.
    Overall
    Ht.
    Dia.
    Plate
    Material
    Each
    Chemical-Resistant Polyurethane Rubber
     
    Steel Insert
    41,1500.16"Not RatedNot Rated0.5"1.25"-40 to 200Black0.25"2.375"2.5"Steel000000000000
    41,1500.16"Not RatedNot Rated0.5"1.25"-40 to 200Red0.25"2.375"2.5"Steel00000000000
    41,6500.22"Not RatedNot Rated0.5"0.875"-40 to 200Black0.25"1.688"2.5"Steel00000000000
    41,6500.22"Not RatedNot Rated0.5"0.875"-40 to 200Red0.25"1.688"2.5"Steel00000000000
     
    High-Temperature Silicone Rubber
     
    Brass Insert
    50.4Not RatedNot RatedNot Rated0.12"0.28"-40 to 390Clear0.14"0.26"0.43"00000000000
    51.3Not RatedNot RatedNot Rated0.12"0.35"-40 to 390Clear0.16"0.32"0.55"00000000000
    52.2Not RatedNot RatedNot Rated0.12"0.35"-40 to 390Clear0.16"0.32"0.55"00000000000
    58.2Not RatedNot RatedNot Rated0.16"0.55"-40 to 390Clear0.26"0.46"0.98"00000000000
    517.6Not RatedNot RatedNot Rated0.16"0.55"-40 to 390Clear0.26"0.46"0.98"00000000000
     

    Vibration-Damping Bushings

    Image of Product. Bottom orientation. Vibration-Damping Mounts. Vibration-Damping Bushings, Style 1.
    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Bushings, Style 3.

    Style 1

    Style 3

    Image of Product. Front orientation. Vibration-Damping Mounts. Vibration-Damping Bushings, Style 4.

    Style 4

    These bushings have a taller profile than vibration-damping grommets, so they can be used in thicker panels. With only one rim, they're also easier to install. They isolate vibration around motors, fans, blowers, and actuators to extend part life and minimize downtime.
    Multipurpose Neoprene—Resist wear and tear well enough for most applications. They won't break down when exposed to oil, grease, and gasoline, so they're a good choice for motors and pumps.
    Chemical-Resistant PVC—Keep their flexibility when exposed to coatings, lubricants, and cleaning agents, such as the sodium hydroxide used in detergents.
    Style
    Dia.
    Cap. per
    Mount, lb.
    Hole Dia.
    For Hole
    Dia.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Temp. Range,
    ° F
    Overall
    Ht.
    Color
    Each
    Multipurpose Neoprene
    11.75"1300.62", 1.22"1.12"0.18"Not RatedNot Rated10 to 1800.81"Black0000000000000
    11.75"2000.62", 1.22"1.12"0.18"Not RatedNot Rated10 to 1800.81"Black000000000000
    11.75"2500.62", 1.22"1.12"0.18"Not RatedNot Rated10 to 1800.81"Black000000000000
    11.75"4000.62", 1.22"1.12"0.18"Not RatedNot Rated10 to 1800.81"Black000000000000
     
    Chemical-Resistant PVC
    31.5"200.19"0.5"0.07"Not RatedNot Rated55 to 1050.97"Blue000000000000
    31.5"200.33"0.51"0.06"Not RatedNot Rated55 to 1050.97"Blue000000000000
    41.17"700.33"0.5"0.02"Not RatedNot Rated55 to 1050.63"Blue000000000000
    41.66"1400.44"0.75"0.03"Not RatedNot Rated55 to 1050.82"Blue0000000000000
    42.37"3000.58"1.01"0.03"Not RatedNot Rated55 to 1051.01"Blue0000000000000
    43.67"7000.55"1"0.06"Not RatedNot Rated55 to 1051.39"Blue0000000000000
     

    Ribbed Vibration-Damping Bushings

    Image of Product. Bottom orientation. Vibration-Damping Mounts. Ribbed Vibration-Damping Bushings, Style 2.

    Style 2

    The ribs flex to absorb slow, rumbling vibrations better than smooth rubber bushings. Install these bushings around shafts, large fans, and other slow-rotating components to extend part life and minimize downtime. Pair a ribbed vibration-damping washer with a bushing to absorb more vibration.
    Style
    Dia.
    Cap. per
    Mount, lb.
    Hole
    Dia.
    For Hole
    Dia.
    Deflection
    @ Cap.
    Shear Cap.
    per Mount
    Deflection
    @ Shear Cap.
    Temp. Range,
    ° F
    Overall
    Ht.
    Color
    Each
    Multipurpose Neoprene
    22.5"840.52"0.88"0.22"Not RatedNot Rated10 to 1801.48"Black00000000000000
    22.5"1160.52"0.88"0.22"Not RatedNot Rated10 to 1801.48"Black0000000000000
    22.5"1760.52"0.88"0.22"Not RatedNot Rated10 to 1801.48"Black0000000000000
    22.5"2800.52"0.88"0.22"Not RatedNot Rated10 to 1801.48"Black0000000000000
    23"1000.62"1.06"0.26"Not RatedNot Rated10 to 1801.78"Black00000000000000
    23"1500.62"1.06"0.26"Not RatedNot Rated10 to 1801.78"Black00000000000000
    23"2300.62"1.06"0.26"Not RatedNot Rated10 to 1801.78"Black00000000000000
    23"3000.62"1.06"0.26"Not RatedNot Rated10 to 1801.78"Black00000000000000
     

    Load-Rated Unthreaded-Hole Bumpers

    Image of Product. Front orientation. Bumpers. Load-Rated Unthreaded-Hole Bumpers, Style 2.

    Style 2

    Unlike our other unthreaded-hole bumpers, these are tested to ensure they'll support the load of your application. They're often used as feet to keep small and midsize equipment from scratching and denting floors. Install them with your own screw.
    Style 2
    Image of Product. Front orientation. Bumpers. Load-Rated Unthreaded-Hole Bumpers, Style 2.
    Chemical-Resistant Vinyl Plastic—These bumpers resist water, acids, bases, and solvents, so you can wash them down and clean them with chemicals.
    Hardness Rating—The harder the bumper, the better it withstands impact and abrasion over time. The softer the bumper, the more cushioning it provides for objects made of glass, soft metal, and other fragile materials. Bumpers with a medium rating offer a balance of impact resistance and cushioning.
    OD
    Ht.
    Mounting
    Hole Dia.
    Mounting
    Surface Ht.
    Max. Load,
    lb.
    Hardness
    Hardness
    Rating
    Color
    Temp.,
    ° F
    Nonmarking
    For Use
    Outdoors
    Each
    Chemical-Resistant Vinyl Plastic
    1 1/2"3/4"3/16"13/32"20Durometer 56AMediumBlue10 to 95YesYes0000000000000
    1 1/2"3/4"21/64"13/32"20Durometer 56AMediumBlue10 to 95YesYes000000000000
     
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