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Coupling SKF PHE UJMA50
- Manufacturer Part Number
- PHE UJMA50
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Couplings
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Description
SKF PHE UJMA50 is a coupling reference, within Power transmission. Request a quote for PHE UJMA50 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PHE UJMA coupling is a power transmission component that joins shafts to transmit torque, absorbing misalignments and damping vibrations. It is used in equipment where a flexible and reliable connection between motor and machine is needed. MR Accesorios Industriales sells this line as an official brand, with technical advice to choose the right model for your application.
The PHE UJMA designation identifies SKF's UJMA series flexible couplings. The code is completed with a number indicating the size: for example, PHE UJMA13, PHE UJMA16, PHE UJMA20, PHE UJMA25, PHE UJMA32, PHE UJMA40, PHE UJMA45 and PHE UJMA50. The higher the number, the greater the torque transmission capacity and dimensions. The numeric suffix does not indicate the shaft diameter, but a size within the series that correlates with performance.
These couplings are used in a wide variety of industries in Argentina, such as food, chemical, petrochemical, cement and water treatment. They are common in centrifugal pumps, fans, compressors, conveyor belts and mixers, where compensating for small misalignments between shafts and reducing vibration transmission is required. Their design allows for simple mounting and reduced maintenance.
To select the right coupling, take into account the nominal and maximum torque of the equipment, the rotational speed, the shaft diameters and the type of misalignment expected (angular, radial or axial). Mounting must be done with the shafts aligned within the recommended tolerances to avoid parasitic loads. Lubrication, if applicable, must follow the manufacturer's instructions. Check the condition of the elastic elements and replace them when they show wear.
SKF PHE UJMA couplings can be interchanged with those from competing brands that follow equivalent dimensional standards, such as DIN or AGMA, as long as the same shaft dimensions and torque capacities are respected. It is essential to verify the compatibility of the hubs and flexible elements before replacing an existing coupling. Consult our technical team to validate the equivalence without risks.
To receive a quote for SKF PHE UJMA couplings, send us the complete part number via WhatsApp. At MR Accesorios Industriales we advise you so you choose the right option for your application. More than 80 years of experience back us.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the number in the PHE UJMA code mean?
- The final number indicates the coupling size within the UJMA series. The higher the number, the greater the torque capacity and overall dimensions. It does not refer to the shaft diameter, which is selected separately according to the application.
- How do I choose the right coupling for my equipment?
- You need to know the required torque, operating speed, shaft diameters and type of misalignment. With that data, we recommend the PHE UJMA model that best suits you. Consult us via WhatsApp and we will help you.
- Are SKF PHE UJMA couplings interchangeable with other brands?
- They can be interchangeable with couplings from other brands that comply with the same dimensional standards and capacities. Always verify shaft dimensions and torque before replacing. Our technical team can advise you.