SANSIL 3D
Rigid coupling sleeve
A part that absorbs the misalignment between two shafts, to your dimensions and from the very first one.
The images are examples, not the part delivered. Every part is made from your 3D files or your dimensioned photographs, in the colours you choose, and we can incorporate your logo.
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Coupling compensation washer
A part that absorbs the misalignment between two shafts, to your dimensions and from the very first one.
On quotation — answer within 24 working hours
What it is for
- A part that absorbs the misalignment between two shafts
- Match the exact dimension of your assembly, not a catalogue standard
- Hold a short run without tying up stock
Coupling compensation washer: the part that absorbs the misalignment between two shafts, remade or adapted from whatever you send us.
You do not need a 3D file to order. A dimensioned drawing, a photograph taken square-on with a ruler beside the part, or the broken part sent to us by post is enough: we rebuild the geometry and submit the file to you before anything is manufactured.
The three materials we recommend for this part. TPU, our default choice: rubber-flexible, and nothing else among the twenty does this job. It absorbs, it damps, it springs back to shape. PA6-CF: stiff, light, very low creep. This is the material for parts kept under permanent load that must not deform over time. PETG: the default functional choice. Holds to 70 °C, flexible enough to take a knock without snapping, and it does not crack the way PLA does.
From the smallest detail up to 350 × 350 × 350 mm, as a single unit, as a spare part, in a short or a medium run: the process does not change, only the quantity does. All twenty workshop materials remain available for this part, from PLA to carbon-filled PPS rated at 200 °C: if your constraint differs from the one we assumed, tell us and we change material without changing the starting price.
Why work with us. Change it without paying for a new mould. A dimension to correct, a hole to move: we edit the file and print again. On a mould, the same correction costs money and takes weeks. The part you cannot find any more. Mould destroyed, manufacturer gone, reference discontinued: this is where we have no competition. A photograph, a set of dimensions or the broken part is enough to make it again. Short lead time, made in France. Workshop in Morsang-sur-Orge, near Paris. Firm quotation within 24 working hours, and every part inspected before dispatch.
Your part, to your dimensions. Send us your 3D file, a dimensioned drawing, a photograph, or simply the part to be copied: we reproduce it faithfully or adapt it, from a single unit, with no tooling cost at all. The images on this page show typical work and are not contractual.
The three materials we recommend
| TPU | rubber-flexible, and nothing else among the twenty does this job. It absorbs, it damps, it springs back to shape. |
|---|---|
| PA6-CF | stiff, light, very low creep. This is the material for parts kept under permanent load that must not deform over time. |
| PETG | the default functional choice. Holds to 70 °C, flexible enough to take a knock without snapping, and it does not crack the way PLA does. |
Click a material to open its page and download the manufacturer's datasheet (PDF).
Coupling compensation washer in TPU: temperature resistance 80 °C; slow to print, so more machine time for the same volume; other option, PETG if a little flex is enough.
Another material is possible: tell us the real constraint (temperature, UV, impact, contact) and we will suggest one.
What we commit to
| Unit volume up to 350 × 350 × 350 mm |
| From 1 to several hundred parts |
| Usual tolerance ±0.3 mm, ±0.15 mm on request |
| TPU recommended — 20 materials available |
Frequently asked
What is your minimum quantity?
One. There is no mould to pay off, so there is no minimum quantity to reach before the price makes sense.
How long for a quotation?
Within 24 working hours. If you upload a file on the quotation page, the price appears immediately.
Do you handle production runs?
Up to several hundred identical parts. Beyond a few thousand frozen units, injection moulding becomes the better answer and we will tell you so.
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Firm quotation within 24 working hours · From 1 part · Made in France · Shipped throughout Europe
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