SKF PHE UJMA13 coupling
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Couplings
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Description
SKF PHE UJMA13 belongs to coupling, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PHE UJMA13 and any equivalents.
The SKF PHE UJMA coupling connects shafts to transmit torque while accommodating misalignment and reducing vibration. It suits equipment that needs a flexible, dependable link between motor and driven machine. MR Industrial Accessories supplies this line and helps you select the correct model for your application.
Within the SKF UJMA series, the PHE UJMA designation covers the flexible couplings. A number completes the code to indicate size. As that number increases, so do torque capacity and overall dimensions. The suffix is not a shaft diameter; it is a size reference in the series tied to performance.
These couplings appear across many industries in the United States and Latin America, including food, chemical, petrochemical, cement and water treatment. They are common on centrifugal pumps, fans, compressors, conveyor belts and mixers, where minor shaft misalignment must be compensated and vibration transmission reduced. The design supports straightforward assembly and low maintenance.
Selection depends on the equipment's nominal and maximum torque, rotation speed, shaft diameters and the expected misalignment type (angular, radial or axial). During assembly, align the shafts within the recommended tolerances to avoid parasitic loads. If lubrication is required, follow the manufacturer's instructions. Inspect the elastic elements and replace them when worn.
SKF PHE UJMA couplings can be interchanged with those from other brands that follow equivalent dimensional standards, such as DIN or AGMA, provided the same shaft dimensions and torque capacities are respected. Before replacing an existing coupling, verify hub and flexible element compatibility. Our technical team can confirm equivalence without risk.
To request a quote for SKF PHE UJMA couplings, send the complete part number via WhatsApp. At MR Industrial Accessories we help you choose the right option for your application.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the number in the PHE UJMA code mean?
- The final number indicates the coupling size within the UJMA series. A higher number means greater torque capacity and larger overall dimensions. It does not refer to shaft diameter, which is selected separately.
- How do I choose the right coupling for my equipment?
- You need the required torque, operating speed, shaft diameters and the type of misalignment. With that information, we recommend the PHE UJMA model that best suits your application. Contact us on WhatsApp and we'll help.
- 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.