SKF PHE UJMA63 coupling
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Couplings
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF PHE UJMA63 is a reference of coupling, within Power transmission. Request a quote for PHE UJMA63 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF PHE UJMA coupling is a power transmission component that connects shafts to transmit torque, absorbing misalignment and damping vibration. It is used in equipment where a flexible and reliable connection between motor and machine is required. MR Accesorios Industriales sells this line, with technical advice to choose the right model for the application.
The PHE UJMA designation identifies the flexible couplings of the SKF UJMA series. The code is completed with a number indicating the size, which varies by model. The higher the number, the greater the torque transmission capacity and dimensions. The numeric suffix does not indicate the shaft diameter, but rather 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 small misalignments between shafts must be compensated and vibration transmission reduced. Their design allows for simple assembly and low maintenance.
To select the right coupling, take into account the nominal and maximum torque of the equipment, the rotation speed, the shaft diameters and the type of misalignment expected (angular, radial or axial). Assembly must be carried out 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.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version 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, the operating speed, the shaft diameters and the type of misalignment. With that data, we recommend the PHE UJMA model that best suits you. Contact us on WhatsApp and we'll 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 the shaft dimensions and torque before replacing. Our technical team can advise you.