SKF PHG D137 v-belt
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- V-belts
- Section
- D
We reply promptly.
Tell us the quantity you need and request a quote by WhatsApp or email.
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
SKF PHG D137 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 D137 and any equivalents.
The SKF PHG D classic V-belt is a power transmission belt that fits into pulley grooves to connect shafts and drive loads in industrial machinery. MR Industrial Accessories supplies this SKF belt line and helps customers in the United States and Latin America identify the correct reference for their equipment.
The code breaks down into three parts: PHG denotes the classic V-belt family, D is the cross section, and the trailing number gives the nominal length. So PHG D98, PHG D110, and PHG D102 each represent a different size within the same series. Among classic V-belt sections, D is one of the larger profiles, selected when power is transmitted through bigger diameter pulleys.
These belts appear in food processing, milling, centrifugal pumps, fans, compressors, conveyors, and other process equipment, as well as in metalworking, chemical plants, and maintenance shops. Because the belt wears over time, replacing it on schedule helps prevent unexpected downtime.
When choosing a D section belt, consider the power to be transmitted, the rotational speed, and the pulley diameter. Check that the belt length suits the center distance and that the pulleys are aligned to avoid uneven wear. Tension matters too: too little causes slipping, too much puts extra load on the bearings. Inspect the pulley grooves as well, since worn grooves speed up belt degradation.
Classic V-belts are identified by section and nominal length, and different manufacturers may list equivalent products under their own naming systems. For a replacement, the most reliable approach is to compare the section and the length marked on the old belt. MR Industrial Accessories can help you find the matching SKF reference for your size.
To request a quote, send the complete code from the current belt or the equipment manual via WhatsApp or email — for example, PHG D102 or PHG D118. If you don't have the code, provide the section, the length, and a photo of the pulley. Our team will promptly confirm the SKF reference and assist with installation.
Dimensions
- Section
- D
- Type
- Clásica
Frequently asked questions
- How do I identify the SKF V-belt I need?
- Check the marking on the old belt: it shows the section (D in this case) and the nominal length. If it's unreadable, measure the outside length and top width. With those details and the pulley type, we can find the equivalent SKF reference.
- What does PHG indicate in the belt code?
- PHG designates the classic V-belt family in the SKF line. The next letter is the cross section, and the final number is the nominal length. In PHG D102, D is the section and 102 is the length size.
- How can I tell if the belt tension is correct?
- A properly tensioned belt allows slight flex when you press the longest span with a finger, without slipping on start-up. If it squeals or runs hot, it may be too loose; if the bearings are overloaded, it may be too tight. Follow the equipment manufacturer's recommendations.