Taper bushings and components SKF PHF SF-60MM

SKF PHF SF-60MM is a taper bushings and components reference, within Power transmission. Request a quote for PHF SF-60MM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The SKF taper bushing from the PHF SF line is a fastening component used to mount pulleys (sheaves), gears, couplings and other elements onto cylindrical shafts. Its tapered design allows a firm, centered fit when it is bolted against the element to be fastened, transmitting torque through friction. It is a practical solution for assembling and disassembling power transmissions in industrial plants, and MR Accesorios Industriales sells it as part of its power transmission line.

The designation PHF SF-#MM is read as follows: PHF identifies the family of SKF taper bushings for axial mounting, SF indicates the fastening variant with front screws, and #MM corresponds to the shaft diameter in millimeters for which the bushing is machined. For example, PHF SF-40MM is for a 40 mm shaft, PHF SF-42MM for 42 mm, and so on with PHF SF-48MM, PHF SF-55MM, PHF SF-60MM and PHF SF-65MM. This nomenclature lets you quickly select the bushing according to the shaft size, without the need for additional adapters.

These bushings are used in a wide variety of industrial applications: mounting pulleys for V-belts, sprockets for chains, flexible and rigid couplings, and impellers in conveying equipment. They are common in industries such as food, cement, mining, paper and water treatment plants. In Argentina, they are found in production lines, conveyor belts, mixers and centrifugal pumps, where a removable, high-strength joint between the shaft and the transmission element is required.

To correctly select a taper bushing, take into account the shaft diameter, the torque to be transmitted and the hub dimensions of the element to be mounted. Mounting is done by inserting the bushing into the hub, aligning the holes and tightening the screws progressively and in a cross pattern to ensure uniform centering. It is essential to clean the tapered surfaces, check that there are no burrs and apply the tightening torque recommended by the manufacturer. Lubricating the thread and correctly aligning the assembly prevent vibration and extend service life.

As for equivalences and interchangeability, SKF PHF SF taper bushings can replace other similar fastening systems from different brands, as long as the taper dimensions, shaft diameter and the number and location of the holes match. However, it is essential to verify the tolerances and the tightening torque specified for each application. For a safe replacement, compare the dimensions of the original bushing with those of the new one, and consult a specialist if you have doubts about compatibility.

If you need an SKF PHF SF taper bushing for your equipment, at MR Accesorios Industriales we advise you so you can choose the correct size. Send us the full product code, such as PHF SF-40MM or PHF SF-55MM, via WhatsApp and we will quote you shortly. With more than 80 years of experience in the field, at MR Accesorios Industriales we have the technical knowledge to help you keep your transmissions running smoothly.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.