Drive pulley SKF PHP 4-B124-SK

SKF PHP 4-B124-SK is a drive pulley reference, within Power transmission. Request a quote for PHP 4-B124-SK via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF PHP series V-belt pulleys are power transmission components used with V-belts. They are used to transmit motion between shafts efficiently and reliably in a wide variety of machines. MR Accesorios Industriales carries this line as part of its power transmission offering, with more than 80 years of experience in the field. If you need advice to select the right pulley, our technical team can help you.

The designation of SKF PHP series pulleys follows a pattern that combines the number of grooves, the pitch diameter and the bore type. For example, PHP 1-B154-SK indicates a single-groove pulley, for a B-section belt, with a pitch diameter of 154 mm and SK-type bore. In PHP 2-B70-SK, the 2 indicates two grooves, B the belt section and 70 the pitch diameter in millimeters. The SK suffix refers to the shaft fixing system. Knowing this nomenclature allows you to quickly identify the pulley you need.

These pulleys are used in a wide variety of industrial applications in Argentina, such as fans, pumps, compressors, conveyors and machine tools. They are common in the food, textile, wood, chemical and metalworking sectors, among others. Their design allows power transmission efficiently and with low maintenance. As part of the power transmission category, they are combined with V-belts of the corresponding section to form a complete system.

To correctly select a V-belt pulley, take into account the power to be transmitted, the shaft speed, the desired transmission ratio and the available space. It is essential that the pulley section matches that of the belt (A, B, C, D, etc.) and that the number of grooves is adequate for the load. During assembly, check the alignment between pulleys to avoid premature belt wear and noise. Lubrication does not apply to the pulley itself, but it does apply to the shaft bearings. Careful assembly extends the service life of the system.

In the market there are pulleys from different manufacturers that may be interchangeable with each other, as long as the key dimensions match: pitch diameter, belt section, number of grooves and bore type. When looking for a replacement, compare these specifications with those of the original pulley. The SKF PHP series is a reliable reference, but it is always advisable to verify dimensional and load capacity compatibility. If you have doubts, consult us with your machine data.

To request a quote for the pulley you need, simply send us the complete part number via WhatsApp. At MR Accesorios Industriales we advise you so that you choose the right option for your application. With more than 80 years in the market, we back every sale with technical knowledge and personalized attention. Do not hesitate to contact us.

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