SKF PHP 40-3M-15RSB drive pulley

SKF PHP 40-3M-15RSB belongs to drive pulley, 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 PHP 40-3M-15RSB and any equivalents.

The SKF PHP M RSB is a timing pulley that fits onto a shaft and drives a matching timing belt. Tooth geometry on the pulley and on the belt have to correspond, so the complete code matters when you specify or replace this part.

The letters PHP belong to a pulley family from SKF. Every character in the reference carries meaning: it separates one working geometry and one mounting execution from another. Two pulleys can look alike and still differ, so a partial match on the commercial name is not enough to treat them as interchangeable.

When you review a timing drive, look at the whole set at once: tooth profile, pitch, belt width and tooth count. This is a toothed pulley for a timing belt, not a grooved pulley made for a V-belt, and the two are not selected the same way.

For a quote, send the full reference together with the quantity and whatever data you have on the shaft and the belt. If the pulley is a replacement, a photo of the identification on the old part helps. Let us know as well whether you also need the shaft fastening element, since it should not be assumed to come with the pulley based on how a photo looks. Our team checks the details, identifies the item and confirms the components you asked for.

If the original reference is hard to read or no longer produced, we can look at equivalent options and help you choose based on the drive data you provide.