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Coupling RUADIGON X-18/300 (X-300/300) — Flexible element
- Manufacturer Part Number
- X-18/300 · Banda elástica
- Brand
- RUADIGONOfficial distributor
- Category
- Power transmission
- Subcategory
- Couplings
- Series
- X
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Description
RUADIGON X-18/300 · Banda elástica is a coupling reference, within Power transmission. Request a quote for X-18/300 · Banda elástica via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The RUADIGON X-18/300 elastic band is the flexible component of the X-300/300 coupling, equivalent to model X-18/300. It transmits torque between the shafts and absorbs the vibration and misalignment inherent to operation. It is a wear part that should be checked periodically to avoid major failures. At MR Accesorios Industriales you can get it as a genuine replacement part to keep your transmission in good condition.
This item is the elastic band for the RUADIGON coupling model X-18/300, which is equivalent to the X-300/300. It is a rubber or elastomer component that is mounted between the coupling hubs and allows power transmission with a certain flexibility. It is not a complete coupling, but rather the soft replacement part that is replaced when it cracks, deforms or loses elasticity. Its commercial designation is X-18/300 · Elastic Band, and it is also identified as X-300/300.
Coupling elastic bands are used in equipment where vibration must be damped and small misalignments between shafts tolerated: centrifugal pumps, fans, compressors, conveyor belts, mixers and machine tools. In industrial plants, workshops and pumping systems, this type of coupling protects the bearings and reduces noise. The X-18/300 band is specific to the RUADIGON coupling of that series, so it is important to verify compatibility before replacing it.
To select the correct band, take into account the coupling model and the type of band. The designation X-18/300 and its equivalence X-300/300 guide you, but it is advisable to confirm the dimension against the manufacturer's data sheet or the equipment drawing. During assembly, check that the hubs are aligned and that the band seats without forcing. A worn band can generate vibration, noise and premature wear of the bearings. Replace it at signs of fatigue, cuts or hardening.
If you cannot find the exact size or need a variant, you can ask about an equivalent or a nearby size within the RUADIGON line. To do so, send us the complete coupling code, a photo of the part and the main dimensions. At MR Accesorios Industriales we help you identify the right replacement part and verify compatibility with your equipment. We can also advise you on other power transmission components.
To request a quote for the RUADIGON X-18/300 elastic band, write to us on WhatsApp with the code X-18/300 · Elastic Band or its equivalent X-300/300. At MR Accesorios Industriales we have more than 80 years of experience in the field and we will reply promptly. Send us your inquiry and we will provide a quote with no obligation.
Dimensions
- Model
- X-18/300
- Equivalent to
- X-300/300
- Component
- Flexible element
Frequently Asked Questions
- Is the X-18/300 band compatible with the X-300/300 coupling?
- Yes, the X-18/300 elastic band is equivalent to model X-300/300. It is the flexible replacement part for that coupling. It is still advisable to verify the exact coupling model before buying. It is the flexible replacement part for that coupling. It is still advisable to verify the exact coupling model before buying.
- How do I know if I need to change the elastic band?
- Check for signs of fatigue: cracks, cuts, hardening or permanent deformation. Also noise or excessive vibration during operation. If the band has lost elasticity, it should be replaced to avoid damage to bearings and seals.
- Can I ask for an equivalent or nearby size?
- Yes, send us the coupling code, a photo and the main dimensions. At MR Accesorios Industriales we help you identify the right replacement part within the RUADIGON line or a compatible alternative.

