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    40 Products

    Adjustable Air Springs

    Isolate vibration and absorb shock from moving equipment, even with changing loads. Also for leveling and lifting, use compressed air to adjust air springs to the height and force required for your application. They’re often used with vibratory screen and conveyors; loading and transfer stations; and sensitive testing and measuring equipment. Do not extend beyond height at full stroke.
    Miniature-Sleeve Air Spring
    Image of Product. Front orientation. Contains Annotated. Air Springs. Miniature-Sleeve Air Spring.
    Air Inlet
    Mount.
    Hole
    Mount.
    Stud
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Size
    Dp.
    Thread
    Size
    Lg.
    Each
    4.6"1.5"2.1"3.6"10 lbf @ 20 psi
    40 lbf @ 60 psi
    120 lbf @ 100 psi    		120 lbf @ 20 psi
    360 lbf @ 60 psi
    600 lbf @ 100 psi    		3.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		5/16"-18
    		7/16"5/8"-11
    		1"0000000000000
    Sleeve Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Sleeve Air Spring.
    Air Inlet
    Mount.
    Hole
    Mount.
    Stud
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Thread
    Size
    Dp.
    Thread
    Size
    Lg.
    Each
    6.88"2.2"4"6.25"140 lbf @ 20 psi
    320 lbf @ 60 psi
    560 lbf @ 100 psi    		250 lbf @ 20 psi
    700 lbf @ 60 psi
    1,250 lbf @ 100 psi    		5.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		3/8"-16
    		1/2"3/4"-16
    		0.63"00000000000000
    7.73"2.2"4.9"7.1"80 lbf @ 20 psi
    180 lbf @ 60 psi
    310 lbf @ 100 psi    		340 lbf @ 20 psi
    700 lbf @ 60 psi
    1,100 lbf @ 100 psi    		4.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		3/8"-16
    		1/2"3/4"-16
    		0.63"000000000000
    8.72"3.6"4.4"8"40 lbf @ 20 psi
    60 lbf @ 60 psi
    110 lbf @ 100 psi    		60 lbf @ 20 psi
    200 lbf @ 60 psi
    360 lbf @ 100 psi    		3.25"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.72"000000000000
    10.21"4"5.5"9.5"160 lbf @ 20 psi
    500 lbf @ 60 psi
    800 lbf @ 100 psi    		190 lbf @ 20 psi
    540 lbf @ 60 psi
    950 lbf @ 100 psi    		5.7"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.71"000000000000
    11.21"4"6.5"10.5"140 lbf @ 20 psi
    340 lbf @ 60 psi
    540 lbf @ 100 psi    		170 lbf @ 20 psi
    520 lbf @ 60 psi
    850 lbf @ 100 psi    		4.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.71"000000000000
    11.21"4"6.5"10.5"180 lbf @ 20 psi
    460 lbf @ 60 psi
    750 lbf @ 100 psi    		230 lbf @ 20 psi
    660 lbf @ 60 psi
    1,100 lbf @ 100 psi    		5.6"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		1/2"-13
    		5/8"3/4"-16
    		0.71"000000000000
    12"4.1"6.8"10.9"240 lbf @ 20 psi
    700 lbf @ 60 psi
    1,200 lbf @ 100 psi    		420 lbf @ 20 psi
    1,100 lbf @ 60 psi
    2,000 lbf @ 100 psi    		7"-20 to 135Neoprene
    		NPTF
    		Female1/8
    		————0000000000000
    Single-Tire Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Single-Tire Air Spring.
    Air Inlet
    Mount. Hole
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Ctr.-to-Ctr.
    Thread
    Size
    Dp.
    Each
    3.8"1.8"2"3.8"60 lbf @ 20 psi
    280 lbf @ 60 psi
    560 lbf @ 100 psi    		280 lbf @ 20 psi
    900 lbf @ 60 psi
    1,500 lbf @ 100 psi    		5.7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"0000000000000
    4.8"1.8"3"4.8"30 lbf @ 20 psi
    260 lbf @ 60 psi
    520 lbf @ 100 psi    		320 lbf @ 20 psi
    950 lbf @ 60 psi
    1,600 lbf @ 100 psi    		6"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"0000000000000
    4.8"2"2.8"4.8"60 lbf @ 20 psi
    440 lbf @ 60 psi
    850 lbf @ 100 psi    		420 lbf @ 20 psi
    1,200 lbf @ 60 psi
    2,000 lbf @ 100 psi    		6.5"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"0000000000000
    5.2"2"3.2"5.2"100 lbf @ 20 psi
    350 lbf @ 60 psi
    850 lbf @ 100 psi    		500 lbf @ 20 psi
    1,500 lbf @ 60 psi
    2,600 lbf @ 100 psi    		7.7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"0000000000000
    5.2"3.2"2"5.9"280 lbf @ 20 psi
    850 lbf @ 60 psi
    1,500 lbf @ 100 psi    		900 lbf @ 20 psi
    2,900 lbf @ 60 psi
    4,900 lbf @ 100 psi    		11"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"0000000000000
    5.3"2"3.3"5.3"100 lbf @ 20 psi
    550 lbf @ 60 psi
    1,100 lbf @ 100 psi    		660 lbf @ 20 psi
    2,100 lbf @ 60 psi
    3,600 lbf @ 100 psi    		8.7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		2 3/4"3/8"-16
    		5/8"0000000000000
    5.3"2.3"3"5.9"280 lbf @ 20 psi
    850 lbf @ 60 psi
    1,500 lbf @ 100 psi    		1,100 lbf @ 20 psi
    3,300 lbf @ 60 psi
    5,600 lbf @ 100 psi    		11"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"0000000000000
    5.4"2"3.4"7.1"10 lbf @ 20 psi
    300 lbf @ 60 psi
    750 lbf @ 100 psi    		750 lbf @ 20 psi
    1,800 lbf @ 60 psi
    3,000 lbf @ 100 psi    		7"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"0000000000000
    5.6"2.6"3"7.2"440 lbf @ 20 psi
    1,800 lbf @ 60 psi
    3,600 lbf @ 100 psi    		1,700 lbf @ 20 psi
    5,100 lbf @ 60 psi
    8,800 lbf @ 100 psi    		13.2"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6.2"3/8"-16
    		5/8"0000000000000
    Air Valves
    Each
    Inflation Valve0000000000000
    Double-Tire Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Double-Tire Air Spring.
    Air Inlet
    Mount. Hole
    Mount.
    Stud
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Ctr.-to-Ctr.
    Thread
    Size
    Dp.
    Thread
    Size
    Lg.
    Each
    7.1"2.8"4.3"7.7"0 lbf @ 20 psi
    220 lbf @ 60 psi
    580 lbf @ 100 psi    		750 lbf @ 20 psi
    1,700 lbf @ 60 psi
    2,800 lbf @ 100 psi    		6.5"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		1 3/4"3/8"-16
    		5/8"——00000000000000
    9 1/2"2.9"6.6"10.1"30 lbf @ 20 psi
    450 lbf @ 60 psi
    1,000 lbf @ 100 psi    		1,200 lbf @ 20 psi
    3,100 lbf @ 60 psi
    5,000 lbf @ 100 psi    		8.8"-20 to 135Neoprene
    		NPTF
    		Female1/4
    		2 3/4"3/8"-16
    		5/8"——0000000000000
    9 1/2"3.2"6.3"10.8"20 lbf @ 20 psi
    400 lbf @ 60 psi
    1,100 lbf @ 100 psi    		1,000 lbf @ 20 psi
    3,300 lbf @ 60 psi
    5,700 lbf @ 100 psi    		10.3"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"——0000000000000
    9 1/2"3.4"6.1"11.1"240 lbf @ 20 psi
    1,200 lbf @ 60 psi
    2,700 lbf @ 100 psi    		1,600 lbf @ 20 psi
    5,500 lbf @ 60 psi
    9,400 lbf @ 100 psi    		13"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6.2"3/8"-16
    		5/8"——0000000000000
    10.7"3.5"7.2"12.2"120 lbf @ 20 psi
    800 lbf @ 60 psi
    1,500 lbf @ 100 psi    		1,250 lbf @ 20 psi
    3,600 lbf @ 60 psi
    6,000 lbf @ 100 psi    		10.3"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		3 1/2"3/8"-16
    		5/8"1/2"-13
    		1.2"0000000000000
    12.7"4.3"8.4"14.4"70 lbf @ 20 psi
    1,150 lbf @ 60 psi
    2,600 lbf @ 100 psi    		1,800 lbf @ 20 psi
    5,800 lbf @ 60 psi
    10,000 lbf @ 100 psi    		13.7"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6.2"3/8"-16
    		5/8"——0000000000000
    Air Valves
    Each
    Inflation Valve0000000000000
    Triple-Tire Air Spring
    Image of Product. Front orientation. Contains Annotated, MultipleImages. Air Springs. Triple-Tire Air Spring.
    Air Inlet
    Mount. Hole
    Ht. @ Full
    Stroke
    Compressed
    Ht.
    Stroke
    Lg.
    Extended
    Ht.
    Full Stroke Lifting Force @ Pressure
    Beginning Stroke Lifting Force @ Pressure
    OD @ Full
    Stroke
    Temp. Range,
    ° F
    Air Spring
    Material
    Thread
    Type
    Gender
    Pipe
    Size
    Ctr.-to-Ctr.
    Thread
    Size
    Dp.
    Each
    15.2"5"10.2"18"80 lbf @ 20 psi
    1,900 lbf @ 60 psi
    4,700 lbf @ 100 psi    		2,600 lbf @ 20 psi
    8,100 lbf @ 60 psi
    15,000 lbf @ 100 psi    		15.5"-56 to 135Natural Rubber
    		NPTF
    		Female1/4
    		6 1/4"3/8"-16
    		5/8"00000000000000
    Air Valves
    Each
    Inflation Valve0000000000000

    Gas Spring Bellows

    Image of ProductInUse. Installed on a Gas Spring. Front orientation. Bellows. Gas Spring Bellows .
    Image of Product. Front orientation. Bellows. Gas Spring Bellows .

    Installed on a Gas Spring

    Install these bellows over gas springs to protect their piston rods. These molded bellows are airtight to keep contaminants out. Air venting may be necessary in fast-cycling applications. Secure the bellows in place with the included hose clamps.
    For Body
    Dia.
    For Max.
    Stroke Lg.
    Material
    Material
    Thk.
    Temp. Range,
    ° F
    Max. Temp.,
    ° F
    Includes
    Each
    Protects Against Abrasive Grit, Coolant, Cutting Fluid, Dust, Metal Chips, Salt Water, Synthetic Oil, Water, and Wood Chips
    0.59"3.54"Rubber0.03"-30 to 200200Hose Clamps0000000000000
    0.75"8.5"Rubber0.03"-30 to 200200Hose Clamps000000000000
    0.87"9.84"Rubber0.03"-30 to 200200Hose Clamps000000000000
    0.87"16.14"Rubber0.03"-30 to 200200Hose Clamps0000000000000
     

    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
     
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