SKF PHE SM30-180DBSE coupling
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Couplings
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Description
SKF PHE SM30-180DBSE 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 SM30-180DBSE and any equivalents.
For maintenance teams and purchasing staff, SKF PHE SM DBSE couplings offer a practical way to join shafts while accommodating misalignment. The split-sleeve construction simplifies service, making these couplings a common choice in pumps, fans, conveyors and other driven equipment. MR supplies this SKF line and can help you match the right coupling to your machinery.
The part number tells you two key things. Take PHE SM16-100DBSE: the 16 is the hub size, and 100 is the distance between shaft ends (DBSE). Other examples include PHE SM25-140DBSE and PHE SM30-180DBSE, where both the hub size and the spacer length change. Reading the code this way helps you find the correct coupling quickly.
These couplings appear in food processing, chemical, petrochemical, paper and water treatment plants. You will see them on centrifugal pumps, fans, blowers, mixers and conveyors. The split-sleeve design means you can assemble or disassemble the coupling without shifting the connected equipment, which cuts downtime during maintenance.
When selecting a coupling, check shaft diameter, torque, RPM and allowable misalignment. During installation, align the shafts within the recommended tolerances, verify that fasteners are tight and apply lubrication if the design calls for it. Proper installation helps the coupling last and protects the bearings and seals on both machines.
SKF PHE SM DBSE couplings can be interchanged with other split-sleeve couplings from well-known manufacturers if the critical dimensions match: shaft diameter, spacer length and torque capacity. Always confirm the technical data before substituting one coupling for another, since small differences can affect performance. MR can assist you in finding a suitable equivalent.
To request a quote, send the exact part number by WhatsApp or email. MR will reply promptly and can suggest alternatives or help you choose the right coupling for your equipment.
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 DBSE mean in the coupling designation?
- DBSE stands for distance between shaft ends. This measurement is essential for choosing the correct spacer and ensuring the coupling fits properly.
- How do I choose the size of the SKF PHE SM coupling?
- Consider shaft diameter, torque and operating RPM. The size number (16, 25, 30, etc.) indicates load capacity. Contact MR with your application details for a precise selection.
- Do SKF PHE SM DBSE couplings need lubrication?
- Some models require lubrication depending on the sleeve material and operating conditions. Check the manufacturer's instructions and the sleeve type to determine the correct maintenance.