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Rubber components for mounting assemblies

Vibration Grommets

A small component.
A considered mounting solution.

Ribbed rubber grommets for assemblies where fit, compression and movement matter. Explore the reference profile, review your installation, and request manufacture from your drawing or existing sample.

Geometry, compound and assembly conditions are reviewed together.

PRODUCT REFERENCERibbed profile
Two black ribbed vibration grommets showing the center opening and circumferential groove
Explore the shape. Confirm the fit.Product photograph · reference profile
01

Ribbed contact facesA profile to review in your assembly

02

Material & hardness optionsConfirmed for the specified part

03

Drawing or sample basedFrom review through production

01 / Understand the profile

Start with the drawing.
Check the complete fit.

The reference profile combines a center opening, an outer mounting groove and ribbed faces. Compare all three with the mating parts before selecting a grommet.

  1. Center openingCheck the bolt, pin or sleeve interface and the clearance required for assembly.
  2. Mounting grooveMatch the groove to the panel hole and thickness. Include panel tolerances and edge condition.
  3. Ribbed faces & installed heightReview the contact surfaces, available space and intended compression with the washers and adjacent parts.

The drawing is a profile reference. Confirm units, tolerances and the current drawing revision before ordering; do not scale dimensions from the image.

Discuss This Profile
REFERENCE DRAWINGSection · side · top
Original vibration grommet drawing with section, side and top views and dimension callouts
Open full-size drawing Confirm the specification before production.

02 / Application review

Where the mounting
details make a difference.

These examples help frame your inquiry. Suitability depends on the part, load and complete installation, with performance verified in your assembly.

01

Fans & ventilation equipment

Review the mounting points, operating speed range and clearance around the fan or enclosure.

Include in your inquirySpeed range, mounting orientation and fastener details.
02

Small motors & pumps

Define the load at each mounting point, start/stop conditions and any nearby fluid exposure.

Include in your inquiryLoad direction, duty cycle and installation drawing.
03

Equipment panels & housings

Check the panel interface, retained component and available movement within the enclosure.

Include in your inquiryPanel thickness, hole tolerance and space restrictions.

A cable-protection grommet is not automatically a vibration mount. Select against the mounting requirement and agreed acceptance criteria.

03 / Material & manufacturing options

Specify the compound,
not just the color.

Material family and hardness are starting points. Confirm the compound against temperature, fluids, exposure and the required behavior of the installed part.

Material families for review

NRNBREPDMSiliconeNeopreneFKM

The listed families are inquiry options. Availability and suitability are confirmed for the chosen geometry and specification.

Compare material properties
Hardness
30–80 Shore AReference manufacturing range. Specify the target hardness and tolerance for review.
Color
Black / White / Custom colorsPlease provide a Pantone number for custom colors.
Temperature
Compound specificState continuous and peak temperatures, exposure duration and operating environment.

04 / Before you specify

Review the assembly,
not only the grommet.

Use these four checks to prepare a clear manufacturing requirement and a meaningful sample evaluation.

A

Load & orientation

Provide supported mass, load per mounting point, the number of mounts and the direction of loading. Identify any uneven load distribution.

B

Hardware & compression

Show the bolt, sleeve, washers and panel stack. Specify installed compression or preload and check for unintended rigid contact.

C

Movement & environment

State operating speed or frequency, movement, shock conditions, temperature and exposure to fluids or outdoor conditions.

D

Test & acceptance

Define the test assembly, measurement method and acceptance limits. Evaluate fit and performance with production-representative samples.

Conceptual section showing a bolt, sleeve, upper and lower washers, rubber grommet and panel
Conceptual mounting section. This illustration explains the component relationships; it is not an installation drawing for the pictured profile. Confirm the hardware stack, clearances and compression against your assembly drawing.

No universal load capacity, isolation percentage or service-life rating is specified for this reference profile.

Send Your Mounting Requirements

05 / Custom manufacturing

Your drawing or sample.
A defined path to production.

Need a different profile, interface or material? We manufacture to customer drawings or existing samples, with requirements agreed before tooling and production.

  1. 01

    Share the requirement

    Send a controlled drawing or existing sample details, quantity and service conditions.

  2. 02

    Review & quotation

    Confirm manufacturability, specification, tooling needs, sample arrangements and quoted timing.

  3. 03

    Tooling & sampling

    Proceed with the agreed tooling and evaluate samples against your fit and performance requirements.

  4. 04

    Approved production

    Manufacture against the approved drawing revision, material and inspection requirements.

Plan a sample evaluation

Free samples may be available for eligible projects. Contact us to confirm eligibility and sample arrangements.

Discuss Sample Arrangements

06 / Questions before ordering

A clearer specification.
A better starting point.

Need to discuss your particular assembly?

Talk to Our Team
How do I choose the right vibration grommet?

Start with the mating dimensions and mounting arrangement, then define the load, compression, movement and environment. Review the geometry and compound together, and confirm the proposed part through sample testing in the intended assembly.

Does a softer grommet always isolate vibration better?

Hardness alone does not establish vibration-isolation performance. Geometry, load, installed compression and operating frequency also need to be considered. Define acceptance criteria and evaluate the complete assembly.

Can I order the pictured profile in a different size?

Send your required dimensions or drawing for manufacturability review. We can quote manufacture from a customer drawing or existing sample; tooling, material availability and production arrangements are confirmed for the requirement.

Where are the prices and minimum order quantities?

This profile is quoted after specification review. Send the drawing or reference, material, hardness and required quantity so we can confirm pricing, minimum order quantity and lead time. There is no online size-and-price table for this profile.

Can I request samples before production?

Yes, contact us to discuss evaluation samples. Free samples may be available for eligible projects; eligibility and sample arrangements must be confirmed. Include your test requirements and required quantity.

Can these grommets also provide a waterproof seal?

A vibration-mounting profile does not establish a sealing rating. If sealing is required, specify the medium, pressure or exposure conditions and the acceptance test so the complete assembly can be reviewed.

Move from reference to requirement

Let’s review your
vibration grommet.

Send your drawing or existing sample details, mounting conditions and quantity. We will review the manufacturing requirement with you.

Send a Drawing or RequirementAttach files in the inquiry form.

Send an Inquiry

Use the form below or email your drawings and requirements directly to [email protected].

    One file, up to 20 MB. For multiple files, use ZIP or RAR.

    Find Your Grommet Size

    Compare catalog sizes by profile, panel hole, panel thickness or cable opening.

    Size Finder

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