Taper bushings and components SKF PHF SK-45MM

SKF PHF SK-45MM is a taper bushings and components reference, within Power transmission. Request a quote for PHF SK-45MM via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF taper bushings from the PHF SK-#MM line are fastening components that are mounted on metric shafts and allow torque transmission through conical interference fit. They are used to secure pulleys, gears, couplings and other transmission elements, facilitating mounting and dismounting without damaging the shaft. MR Accesorios Industriales carries this line as part of its power transmission offering.

The designation PHF SK-#MM is read as follows: PHF identifies the SKF taper bushing family; SK indicates that the bushing is split type (with a slot), which allows its elastic deformation when tightening; #MM is the nominal shaft diameter in millimeters. For example, PHF SK-28MM corresponds to a bushing for a 28 mm shaft, PHF SK-30MM for 30 mm, and so on. The suffix MM confirms that the measurement is metric, not in inches. This nomenclature allows you to quickly identify the size needed for your application.

These bushings are used in a wide variety of industries in Argentina: food, cement, mining, petrochemical, paper and material handling. They are common in conveyors, mills, mixers, pumps and fans, where a secure connection between the shaft and the driven element is required. Their split design facilitates mounting in confined spaces and reduces downtime. In addition, since they do not require a keyway in many cases, they simplify shaft machining.

To select the correct bushing, verify the shaft diameter and the hub dimensions of the element to be mounted. Mounting is done by cleaning the surfaces, inserting the bushing into the hub and tightening the fastening screws uniformly and progressively. It is essential to respect the recommended tightening torque and verify alignment to avoid eccentric loads. Lubricating the threads and conical surfaces helps ensure a correct fit. If in doubt, consult the manufacturer's technical data sheet.

Regarding equivalences, SKF taper bushings can be interchanged with those of other brands that follow the same dimensional standard. However, not all bushings are the same: always verify the shaft diameter, outer diameter and width. Interchangeability depends on the tolerances and cone angle being met. For replacements, it is advisable to compare the critical dimensions and consult a specialist. At MR Accesorios Industriales we can advise you on compatibility.

If you need to request a quote for an SKF PHF SK-#MM taper bushing, send the complete part number by WhatsApp to MR Accesorios Industriales. With more than 80 years in the market, we provide personalized technical support so you can find the right component for your application. Write to us and we will respond promptly.

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