SKF PHP 1-B58TB drive pulley

SKF PHP 1-B58TB is a reference of drive pulley, within Power transmission. Request a quote for PHP 1-B58TB via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

SKF PHP V-belt pulleys with the B-TB prefix are components for V-belt drives. They are used to transmit power between shafts efficiently and quietly in a wide variety of machines. MR Accesorios Industriales sells this line. If you need a pulley for a B-section belt, this series is the right one.

The designation PHP …-B…TB reads as follows: PHP identifies the SKF V-belt pulley line; the first number indicates the number of grooves (for example, 1 for a single-groove pulley); B is the belt section it accepts; the following two digits correspond to the pitch diameter in inches; and TB indicates the type of bushing or mounting. In examples such as PHP 1-B34TB or PHP 1-B48TB, the middle number (34, 36, 38…) marks the diameter. Always verify the full part number to ensure compatibility with your belt and shaft.

These pulleys are used in industrial fans, compressors, centrifugal pumps, conveyors, mixers and machine tools. In the agro-industrial field they appear in augers, bucket elevators and mills; in process plants, in pumping and air conditioning equipment. Their B section is common at medium power levels, where a robust, low-maintenance drive is required. MR Accesorios Industriales sells them for replacement and new projects throughout the country.

To select correctly, take into account the pitch diameter, the number of grooves and the type of bushing. The pulley must be aligned with the drive pulley to avoid irregular belt wear. Verify that the groove is clean and free of burrs. Lubrication does not apply to the pulley, but it does to the shaft bearings. If the pulley has a taper bushing, tighten the fastening screws to the recommended torque. Poor alignment shortens belt life and generates vibration.

SKF PHP pulleys are interchangeable with other brands that use the same designation system and belt section. When replacing, compare the pitch diameter, groove width and bushing type. Interchangeability between brands depends on standardized dimensions, but it is always advisable to verify the manufacturer's data sheet.

Do you need an SKF PHP pulley for your machine? Write to us on WhatsApp with the full part number or the measurements of your current pulley. At MR Accesorios Industriales we provide a quote and advise you so you buy the correct part.