Drive pulley SKF PHP 2-B200-SF

SKF PHP 2-B200-SF is a drive pulley reference, within Power transmission. Request a quote for PHP 2-B200-SF via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF pulleys from the PHP line with B groove and SF taper bushing are components for power transmission via V-belts. They are used in industrial machines to transmit motion between shafts efficiently and with low maintenance. MR Accesorios Industriales carries this line, with technical advice to select the right pulley for the application.

The designation PHP …-B…-SF is read as follows: PHP identifies the SKF pulley category; the first number indicates the number of grooves (for example, 2, 3 or 4); B is the V-belt profile; the second number is the pitch diameter in millimeters (200, 250, 300, etc.); and SF indicates the taper bushing type. Thus, PHP 2-B200-SF is a 2-groove pulley for a B-profile belt, 200 mm diameter, with an SF bushing. Examples in the series range from 2 to 4 grooves and diameters from 154 to 380 mm.

These pulleys are used in a wide variety of industries in Argentina: food, textile, wood, plastics, cement, mining and agriculture, among others. They are common in fans, pumps, compressors, conveyor belts, mixers and machine tools. Their design allows power transmission with precise transmission ratios and absorbs vibrations, which extends bearing life and reduces noise. As part of the drive, their correct selection directly impacts the energy efficiency of the equipment.

To select the right pulley, take into account the power to be transmitted, the speed of the fast shaft and the desired transmission ratio. The belt profile must match that of the pulley (in this case, B profile). The SF taper bushing makes mounting and dismounting easier and ensures a firm fit without play. It is essential to align the pulleys and tension the belt according to the manufacturer's recommendations to avoid premature wear. Lubrication does not apply to the pulley, but it does apply to the shaft bearings. Check the condition of the belts and replace them when they show cracks or wear.

As for equivalents, SKF pulleys from the PHP line are interchangeable with other brands that use the same taper bushing system and belt profile. Always verify the critical dimensions: pitch diameter, number of grooves, profile and bushing type. Do not invent part numbers: if you have any doubts, ask us with the complete designation. At MR Accesorios Industriales we can help you identify the right pulley for your machine, whether you need to replace an existing one or design a new drive.

If you already have the part number of the pulley you need, write to us on WhatsApp and we will quote it. If you do not have it, send us a photo or the machine data and we will advise you with no obligation. At MR Accesorios Industriales we work with SKF and have more than 80 years of experience in the field. Do not hesitate to contact us: we are here to help you keep your production running.

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