Working conditions
Identify temperature, contact fluids and repeated movement.
Custom manufacturing example · Molded rubber durable bumper/silicone shock-absorber with bolt
CUSTOM RUBBER & SILICONE MANUFACTURING
Molded rubber durable bumper/silicone shock-absorber with bolt
A custom component for your assembly.
Define the mating surfaces, dimensions and working conditions. ETOL manufactures the part to the agreed design and material.
- Factory direct
- Made to order
- Drawing & sample support
Share the part, its application and your estimated quantity.
Customize the fit, material and finish
Material & hardness
Selected for the contact, temperature and movement
Color & finish
Define the visible surfaces and intended color
Shape & dimensions
Develop holes, lips and walls around the mating parts
Mounting & fit
Match the attachment and installation method
Product Overview
A silicone shock-absorber with bolt attachment should meet its opposing surface at the intended point in the mechanism's travel. The bolt locates the part, while the rubber body provides the developed contact geometry. Thread engagement and bumper height need to be specified separately.
Custom dimensions, materials and colors allow the component to follow the assembly. Define the direction of contact and the available space for deformation. The fastening method should secure the attachment without leaving the rubber twisted or precompressed beyond its working position.
Evaluate representative movement with the actual mating surface. An angled approach may load one edge first, creating damage that is not resolved by a larger bolt. Inspect the contact pattern and verify that nearby rigid parts remain clear. During maintenance, check the attachment for loosening and the rubber for lasting flattening or splitting. If contact height has changed, review the complete stopping arrangement before replacement. Preserve the developed hardware and material configuration so the new part restores the intended interface.
- Material options
- Custom silicone or rubber formulation, with dimensions and color adapted to the mating component.
- Hardness range
- Silicone: 20–80 Shore A; rubber: 30–90 Shore A. Assess the grade against this fit requirement: Define the direction of contact and the available space for deformation.
- Custom profile & fit
- The bolt locates the part, while the rubber body provides the developed contact geometry.
- Assembly considerations
- The fastening method should secure the attachment without leaving the rubber twisted or precompressed beyond its working position.
- Design check
- Inspect the contact pattern and verify that nearby rigid parts remain clear.
Photos illustrate structure or material only. The bolt locates the part, while the rubber body provides the developed contact geometry. ETOL directly manufactures custom-shaped silicone and rubber parts to your requirements.
FIND THE RIGHT FIT
Cylindrical Rubber Mount Size Catalog
Choose a connection type, then compare body dimensions and metric threads. D, H and L are in millimeters; H excludes projecting studs. The M designation identifies the metric thread.
Type A Male / Male Cylindrical Mounts
157 sizes with a male stud at each end. Compare body diameter D, body height H, thread size and projecting stud length L.
DIMENSION GUIDE
PRODUCT APPEARANCE
| P/N | D | H | Thread | L | Unit |
|---|---|---|---|---|---|
| AVMM-88M36 | 8 | 8 | M3 | 6 | mm |
| AVMM-88M38 | 8 | 8 | M3 | 8 | mm |
| AVMM-88M310 | 8 | 8 | M3 | 10 | mm |
| AVMM-810M38 | 8 | 10 | M3 | 8 | mm |
| AVMM-108M36 | 10 | 8 | M3 | 6 | mm |
| AVMM-108M310 | 10 | 8 | M3 | 10 | mm |
| AVMM-108M46 | 10 | 8 | M4 | 6 | mm |
| AVMM-108M410 | 10 | 8 | M4 | 10 | mm |
| AVMM-1010M38 | 10 | 10 | M3 | 8 | mm |
| AVMM-1010M46 | 10 | 10 | M4 | 6 | mm |
| AVMM-1010M410 | 10 | 10 | M4 | 10 | mm |
| AVMM-1015M36 | 10 | 15 | M3 | 6 | mm |
| AVMM-1015M46 | 10 | 15 | M4 | 6 | mm |
| AVMM-1015M410 | 10 | 15 | M4 | 10 | mm |
| AVMM-158M410 | 15 | 8 | M4 | 10 | mm |
Type B Male / Female Cylindrical Mounts
175 sizes combining one male stud and one female insert. Use D and H for the body envelope and L for the exposed stud.
DIMENSION GUIDE
PRODUCT APPEARANCE
| P/N | D | H | Thread | L | Unit |
|---|---|---|---|---|---|
| AVMF-88M36 | 8 | 8 | M3 | 6 | mm |
| AVMF-88M38 | 8 | 8 | M3 | 8 | mm |
| AVMF-88M310 | 8 | 8 | M3 | 10 | mm |
| AVMF-108M46 | 10 | 8 | M4 | 6 | mm |
| AVMF-108M410 | 10 | 8 | M4 | 10 | mm |
| AVMF-1010M36 | 10 | 10 | M3 | 6 | mm |
| AVMF-1010M38 | 10 | 10 | M3 | 8 | mm |
| AVMF-1010M310 | 10 | 10 | M3 | 10 | mm |
| AVMF-1010M46 | 10 | 10 | M4 | 6 | mm |
| AVMF-1010M410 | 10 | 10 | M4 | 10 | mm |
| AVMF-1015M36 | 10 | 15 | M3 | 6 | mm |
| AVMF-1015M310 | 10 | 15 | M3 | 10 | mm |
| AVMF-1015M46 | 10 | 15 | M4 | 6 | mm |
| AVMF-1015M410 | 10 | 15 | M4 | 10 | mm |
| AVMF-158M410 | 15 | 8 | M4 | 10 | mm |
Type C Female / Female Cylindrical Mounts
89 sizes with female threads at both ends. Match body diameter D, body height H and the metric thread size.
DIMENSION GUIDE
PRODUCT APPEARANCE
| P/N | D | H | Thread | Unit |
|---|---|---|---|---|
| AVFF-88M3 | 8 | 8 | M3 | mm |
| AVFF-1010M3 | 10 | 10 | M3 | mm |
| AVFF-1010M4 | 10 | 10 | M4 | mm |
| AVFF-1015M3 | 10 | 15 | M3 | mm |
| AVFF-1015M4 | 10 | 15 | M4 | mm |
| AVFF-1515M4 | 15 | 15 | M4 | mm |
| AVFF-1515M5 | 15 | 15 | M5 | mm |
| AVFF-1520M4 | 15 | 20 | M4 | mm |
| AVFF-1520M5 | 15 | 20 | M5 | mm |
| AVFF-1530M4 | 15 | 30 | M4 | mm |
| AVFF-1530M5 | 15 | 30 | M5 | mm |
| AVFF-2015M6 | 20 | 15 | M6 | mm |
| AVFF-2020M5 | 20 | 20 | M5 | mm |
| AVFF-2020M6 | 20 | 20 | M6 | mm |
| AVFF-2025M6 | 20 | 25 | M6 | mm |
Type D Male / Foot Cylindrical Mounts
137 sizes with a single male stud and a plain rubber foot. Check D for the footprint, H for body height and L for stud projection.
DIMENSION GUIDE
PRODUCT APPEARANCE
| P/N | D | H | Thread | L | Unit |
|---|---|---|---|---|---|
| AVSM-88M36 | 8 | 8 | M3 | 6 | mm |
| AVSM-88M310 | 8 | 8 | M3 | 10 | mm |
| AVSM-108M46 | 10 | 8 | M4 | 6 | mm |
| AVSM-108M410 | 10 | 8 | M4 | 10 | mm |
| AVSM-1010M310 | 10 | 10 | M3 | 10 | mm |
| AVSM-1010M46 | 10 | 10 | M4 | 6 | mm |
| AVSM-1010M410 | 10 | 10 | M4 | 10 | mm |
| AVSM-1015M310 | 10 | 15 | M3 | 10 | mm |
| AVSM-1015M46 | 10 | 15 | M4 | 6 | mm |
| AVSM-1015M410 | 10 | 15 | M4 | 10 | mm |
| AVSM-158M410 | 15 | 8 | M4 | 10 | mm |
| AVSM-158M415 | 15 | 8 | M4 | 15 | mm |
| AVSM-158M510 | 15 | 8 | M5 | 10 | mm |
| AVSM-1510M410 | 15 | 10 | M4 | 10 | mm |
| AVSM-1510M415 | 15 | 10 | M4 | 15 | mm |
Type E Female / Foot Cylindrical Mounts
80 sizes with a female top insert and a plain rubber foot. Compare diameter D, height H and the recessed thread size.
DIMENSION GUIDE
PRODUCT APPEARANCE
| P/N | D | H | Thread | Unit |
|---|---|---|---|---|
| AVSF-88M3 | 8 | 8 | M3 | mm |
| AVSF-108M3 | 10 | 8 | M3 | mm |
| AVSF-108M4 | 10 | 8 | M4 | mm |
| AVSF-1010M3 | 10 | 10 | M3 | mm |
| AVSF-1010M4 | 10 | 10 | M4 | mm |
| AVSF-1015M3 | 10 | 15 | M3 | mm |
| AVSF-1015M4 | 10 | 15 | M4 | mm |
| AVSF-158M4 | 15 | 8 | M4 | mm |
| AVSF-1510M4 | 15 | 10 | M4 | mm |
| AVSF-1510M5 | 15 | 10 | M5 | mm |
| AVSF-1515M4 | 15 | 15 | M4 | mm |
| AVSF-1515M5 | 15 | 15 | M5 | mm |
| AVSF-1520M4 | 15 | 20 | M4 | mm |
| AVSF-1520M5 | 15 | 20 | M5 | mm |
| AVSF-1530M4 | 15 | 30 | M4 | mm |
Can't find the right size? Contact us for custom dimensions tailored to your requirements.
From part requirements to production
01
Define the part
Identify key dimensions, mating surfaces and quantity
02
Review material & tooling
Agree the compound and manufacturing approach
03
Evaluate the sample
Review the fit and agreed requirements in the assembly
04
Produce & inspect
Manufacture and check against the approved requirements
Review the intended assembly
Material and structure
Consider hardness together with wall thickness and support.
Installation
Check access, mating dimensions and the fitting sequence.
Ordering this custom component
Can the shape be adjusted to my mating parts?
Yes. Show the receiving opening, contact surfaces and clearance limits. We can review the dimensions and retaining features around the intended fit.
Which details should be agreed before tooling?
Agree the critical dimensions, material, hardness, visible surfaces and sample requirements. Explain how the part is installed and which interfaces control its function.
Can a sample help define the replacement?
A sample can help explain the structure. Compare it with the assembly because wear, swelling or compression may have changed its original dimensions.
How is the quotation for this part determined?
The material, part geometry, tooling, quantity and finishing affect the quotation. Include the intended batch size and delivery destination when describing your requirements.
DISCUSS THIS COMPONENT
Describe the part you need.
Share the fit, operating conditions and quantity with our manufacturing team.
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