SKF PHG AA112 v-belt
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- AA
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Description
SKF PHG AA112 belongs to v-belt, 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 PHG AA112 and any equivalents.
SKF PHG AA double V-belts, also called hexagonal belts, are built to transmit power from both faces. That makes them suitable for drives where rotation reverses or where one belt must reach several pulleys. MR Industrial Accessories supplies these belts to maintenance and purchasing teams across the United States and Latin America, and can help you confirm the right code for your drive.
The code tells you most of what you need. PHG is the SKF V-belt line, AA is the section and the double V (hexagonal) shape, and the trailing number is the nominal length in inches. So PHG AA51, PHG AA55 and PHG AA102 are all AA-section belts of different lengths. That number is a reference tied to the pitch length, not an exact millimeter dimension, so always confirm the full code and the actual measured length before ordering.
These belts show up in food processing, metallurgical, textile and plastics plants, where drives often reverse direction or run several pulleys from one belt. You will also find them on pumps, fans and compressors that use pulleys grooved on both sides. They are a practical choice when several shafts must stay synchronized and the layout is tight.
When selecting a double V-belt, check three things: the section (AA here), the pitch length, and the number of grooves in the pulleys. During installation, align the pulleys and set tension to the belt maker's recommendation to avoid early wear. Belts are not lubricated, but the pulleys should be kept clean and free of burrs. In oily or dusty areas, consider guards or other protection to get more service life.
V-belts are generally identified by section and length, and different brands may use similar designations. Even so, do not swap a belt just because the code looks the same. Compare the section, the double V type, and the real pitch length. If anything is unclear, send us the original code and your pulley measurements and we will check interchangeability.
To get a quote, message us on WhatsApp or email with the exact belt code, such as PHG AA102, and the quantity. We reply promptly and can suggest equivalents. If you describe your drive, we can also help you confirm the correct section and type.
Dimensions
- Section
- AA
- Type
- Doble V (hexagonal)
Frequently asked questions
- What does PHG mean on these SKF belts?
- PHG is the SKF V-belt line. In the full code, AA gives the section and the double V (hexagonal) type, and the final number is the nominal length. Use the complete code to identify the exact belt.
- How can I tell if a double V-belt fits my machine?
- Check that the section is AA, the type is double V (hexagonal), and the pitch length matches your drive. Also confirm the pulleys have grooves on both sides. If you have the original code, send it to us and we will help you verify.
- What is the difference between a double V-belt and a standard V-belt?
- A double V-belt has a hexagonal profile and transmits power on both faces, so it can reverse rotation or drive several pulleys. A standard V-belt transmits on one side only. The drive design and number of shafts determine which one you need.