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  3. Vibration Damping/Sheet-Type(SN Sheets)

Products Sheet-Type(SN Sheets)

SN-Sheets are anti-vibration sheets that work by simply placing them under a product. SN-Sheets can be put in place after primary equipment installation and are customizable according to the applied load, allowing them to be used in many diverse applications.

Characteristics
Add more or divide SN Sheets flexibly for a wide range of load requirements.
Easy installation by simply placing it under any device.
Stable use due to small resonance magnification and little horizontal distortion.
Application Example
This Alpha GEL in sheet form is an easy to install answer to suppress noise and vibration by simply placing it under precision instruments or testing machines.
Technical Information

[Damping Characteristics](reference data)

*Please swipe left or right to view table below.

Line-upWhen installed at 4 points

Product Details

SN Sheets

*Please swipe left or right to view table below.

Part No. Optimum Load (kg/4 points) Resonance Point (Hz) Resonance Magnification (dB) Recommended Frequency (Hz) Deflection (mm) color
SN-2 0.5 〜 2 27 〜 21 6 38 〜 1.4 〜 3.0 yellow
SN-5 2 〜 5 29 〜 23 8 40 〜 1.5 〜 2.5 green
SN-15 5 〜 15 26 〜 18 13 37 〜 1.1 〜 2.2 orange
SN-50 15 〜 50 22 〜 15 20 〜 18 30 〜 0.7 〜 2.0 blue

Product Map

*Please swipe left or right to view table below.

  • Product Product Type Configuration Optimum Load
    (kg/at 4 points)
    MIN
    Optimum Load
    (kg/at 4 points)
    MAX
    Recommended
    Frequency Range
    (Hz)
    Top:Bolt Bottom:Bolt/
    Plate with holes
    Collar
    (Inner diameter)
    Theta-A Mount Type
    (Insulator)
    Top / Bottom: Bolts 2 3.2 23 M-4 M-4 -
    Theta-B Mount Type
    (Insulator)
    Top / Bottom: Bolts 1.6 2.4 18 M-4
    M-4
    -
    Theta-C Mount Type
    (Insulator)
    Top / Bottom: Bolts 3.2 8 20 M-6
    (with slot)
    M-6
    (with slot)
    -
    MN-3 Mount Type
    (Insulator)
    Top / Bottom: Bolts 8 14 17 M-6
    (with slot)
    M-6
    (with slot)
    -
    MN-5 Mount Type
    (Insulator)
    Top / Bottom: Bolts 14 22 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    MN-7 Mount Type
    (Insulator)
    Top / Bottom: Bolts 22 34 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    MN-10 Mount Type
    (Insulator)
    Top / Bottom: Bolts 34 50 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    θ-TW
    (Theta TW)
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 50 100 14 M-6
    (with slot)
    M-6
    (with slot)
    -
    BG-7 Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    3.2 6.4 14 M-3 M-3 -
    BG-8 Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    6 16 14 M-6 M-6 -
    SF-2 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    5 13 22 M-6
    (with slot)
    4.2×6mm(oval holes) -
    SF-5 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    13 30 19 M-6
    (with slot)
    4.2×6mm(oval holes) -
    SF-10 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    30 50 17 M-6
    (with slot)
    4.2×6mm(oval holes) -
    SF-30 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    100 140 13 M-10
    (with slot)
    φ11mm(holes) -
    SF-50 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    120 300 15 M-10
    (with slot)
    φ11mm(holes) -
    S Bush Type
    (GEL Bush)
    Bushing 0.2 0.75 60 - - φ3mm
    A-1 Bush Type
    (GEL Bush)
    Bushing 0.5 2 50 - - φ3mm
    A-2 Bush Type
    (GEL Bush)
    Bushing 2.5 4 70 - - φ3mm
    B-1 Bush Type
    (GEL Bush)
    Bushing 4 15 35 - - φ4mm
    B-2 Bush Type
    (GEL Bush)
    Bushing 15 32 25 - - φ4mm
    SN-2
    (Yellow)
    Sheet Type
    (SN Sheet)
    Sheet 0.5 2 38 - - -
    SN-5
    (Green)
    Sheet Type
    (SN Sheet)
    Sheet 2 5 40 - - -
    SN-15
    (Orange)
    Sheet Type
    (SN Sheet)
    Sheet 5 15 37 - - -
    SN-50
    (Blue)
    Sheet Type
    (SN Sheet)
    Sheet 15 50 30 - - -
    Product
    Theta-A
    Theta-B
    Theta-C
    MN-3
    MN-5
    MN-7
    MN-10
    θ-TW
    (Theta TW)
    BG-7
    BG-8
    SF-2
    SF-5
    SF-10
    SF-30
    SF-50
    S
    A-1
    A-2
    B-1
    B-2
    SN-2
    (Yellow)
    SN-5
    (Green)
    SN-15
    (Orange)
    SN-50
    (Blue)
    Product Type Configuration Optimum Load
    (kg/at 4 points)
    MIN
    Optimum Load
    (kg/at 4 points)
    MAX
    Recommended
    Frequency Range
    (Hz)
    Top:Bolt Bottom:Bolt/
    Plate with holes
    Collar
    (Inner diameter)
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 2 3.2 23 M-4 M-4 -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 1.6 2.4 18 M-4
    M-4
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 3.2 8 20 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 8 14 17 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 14 22 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 22 34 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 34 50 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 50 100 14 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    3.2 6.4 14 M-3 M-3 -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    6 16 14 M-6 M-6 -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    5 13 22 M-6
    (with slot)
    4.2×6mm(oval holes) -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    13 30 19 M-6
    (with slot)
    4.2×6mm(oval holes) -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    30 50 17 M-6
    (with slot)
    4.2×6mm(oval holes) -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    100 140 13 M-10
    (with slot)
    φ11mm(holes) -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    120 300 15 M-10
    (with slot)
    φ11mm(holes) -
    Bush Type
    (GEL Bush)
    Bushing 0.2 0.75 60 - - φ3mm
    Bush Type
    (GEL Bush)
    Bushing 0.5 2 50 - - φ3mm
    Bush Type
    (GEL Bush)
    Bushing 2.5 4 70 - - φ3mm
    Bush Type
    (GEL Bush)
    Bushing 4 15 35 - - φ4mm
    Bush Type
    (GEL Bush)
    Bushing 15 32 25 - - φ4mm
    Sheet Type
    (SN Sheet)
    Sheet 0.5 2 38 - - -
    Sheet Type
    (SN Sheet)
    Sheet 2 5 40 - - -
    Sheet Type
    (SN Sheet)
    Sheet 5 15 37 - - -
    Sheet Type
    (SN Sheet)
    Sheet 15 50 30 - - -
  • Product Product Type Configuration Optimum Load
    (kg/at 4 points)
    MIN
    Optimum Load
    (kg/at 4 points)
    MAX
    Recommended
    Frequency Range
    (Hz)
    Top:Bolt Bottom:Bolt/
    Plate with holes
    Collar
    (Inner diameter)
    S Bush Type
    (GEL Bush)
    Bushing 0.2 0.75 60 - - φ3mm
    A-1 Bush Type
    (GEL Bush)
    Bushing 0.5 2 50 - - φ3mm
    SN-2
    (Yellow)
    Sheet Type
    (SN Sheet)
    Sheet 0.5 2 38 - - -
    θ-B
    (シータ B)
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 1.6 2.4 18 M-4
    M-4
    -
    θ-A
    (シータ A)
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 2 3.2 23 M-4 M-4 -
    SN-5
    (Green)
    Sheet Type
    (SN Sheet)
    Sheet 2 5 40 - - -
    A-2 Bush Type
    (GEL Bush)
    Bushing 2.5 4 70 - - φ3mm
    θ-C
    (シータ C)
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 3.2 8 20 M-6
    (with slot)
    M-6
    (with slot)
    -
    BG-7 Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    3.2 6.4 14 M-3 M-3 -
    B-1 Bush Type
    (GEL Bush)
    Bushing 4 15 35 - - φ4mm
    SF-2 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    5 13 22 M-6
    (with slot)
    4.2×6mm(oval holes) -
    SN-15
    (Orange)
    Sheet Type
    (SN Sheet)
    Sheet 5 15 37 - - -
    BG-8 Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    6 16 14 M-6 M-6 -
    MN-3 Mount Type
    (Insulator)
    Top / Bottom: Bolts 8 14 17 M-6
    (with slot)
    M-6
    (with slot)
    -
    SF-5 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    13 30 19 M-6
    (with slot)
    4.2×6mm(oval holes) -
    MN-5 Mount Type
    (Insulator)
    Top / Bottom: Bolts 14 22 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    B-2 Bush Type
    (GEL Bush)
    Bushing 15 32 25 - - φ4mm
    SN-50
    (Blue)
    Sheet Type
    (SN Sheet)
    Sheet 15 50 30 - - -
    MN-7 Mount Type
    (Insulator)
    Top / Bottom: Bolts 22 34 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    SF-10 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    30 50 17 M-6
    (with slot)
    4.2×6mm(oval holes) -
    MN-10 Mount Type
    (Insulator)
    Top / Bottom: Bolts 34 50 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    θ-TW
    (Theta TW)
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 50 100 14 M-6
    (with slot)
    M-6
    (with slot)
    -
    SF-30 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    100 140 13 M-10
    (with slot)
    φ11mm(holes) -
    SF-50 Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    120 300 15 M-10
    (with slot)
    φ11mm(holes) -
    Product
    S
    A-1
    SN-2
    (Yellow)
    Theta-B
    Theta-A
    SN-5
    (Green)
    A-2
    Theta-C
    BG-7
    B-1
    SF-2
    SN-15
    (Orange)
    BG-8
    MN-3
    SF-5
    MN-5
    B-2
    SN-50
    (Blue)
    MN-7
    SF-10
    MN-10
    θ-TW
    (Theta TW)
    SF-30
    SF-50
    Product Type Configuration Optimum Load
    (kg/at 4 points)
    MIN
    Optimum Load
    (kg/at 4 points)
    MAX
    Recommended
    Frequency Range
    (Hz)
    Top:Bolt Bottom:Bolt/
    Plate with holes
    Collar
    (Inner diameter)
    Bush Type
    (GEL Bush)
    Bushing 0.2 0.75 60 - - φ3mm
    Bush Type
    (GEL Bush)
    Bushing 0.5 2 50 - - φ3mm
    Sheet Type
    (SN Sheet)
    Sheet 0.5 2 38 - - -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 1.6 2.4 18 M-4
    M-4
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 2 3.2 23 M-4 M-4 -
    Sheet Type
    (SN Sheet)
    Sheet 2 5 40 - - -
    Bush Type
    (GEL Bush)
    Bushing 2.5 4 70 - - φ3mm
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 3.2 8 20 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    3.2 6.4 14 M-3 M-3 -
    Bush Type
    (GEL Bush)
    Bushing 4 15 35 - - φ4mm
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    5 13 22 M-6
    (with slot)
    4.2×6mm(oval holes) -
    Sheet Type
    (SN Sheet)
    Sheet 5 15 37 - - -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts
    with Spring
    6 16 14 M-6 M-6 -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 8 14 17 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    13 30 19 M-6
    (with slot)
    4.2×6mm(oval holes) -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 14 22 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    Bush Type
    (GEL Bush)
    Bushing 15 32 25 - - φ4mm
    Sheet Type
    (SN Sheet)
    Sheet 15 50 30 - - -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 22 34 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    30 50 17 M-6
    (with slot)
    4.2×6mm(oval holes) -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 34 50 16 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top / Bottom: Bolts 50 100 14 M-6
    (with slot)
    M-6
    (with slot)
    -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    100 140 13 M-10
    (with slot)
    φ11mm(holes) -
    Mount Type
    (Insulator)
    Top: Bolt
    Bottom:Plate with holes
    With rubber cover
    120 300 15 M-10
    (with slot)
    φ11mm(holes) -

Notes

  • ・When placing SN Sheet, make sure the vibrating object stays stable.
  • ・Place SN Sheet so that the load of the vibrating object is spread evenly on the projections.
  • ・Placing a flat plate on top of SN Sheet helps.
  • ・Remove the protective PET film from the bottom face before use.
  • ・For a 0.3kg load, add a plate to exceed 0.5kg or use at least three squares of a divided SN-2 sheet.
  • ・For a 10kg load, use a sheet of SN-15 as is or at least three squares of a divided SN-15 sheet.
  • ・For an 80kg load, use 2 SN-50 sheets.
Customization
We also develop custom products to meet our customers’ individual needs. Contact us today!