SKF PHP 1-B160-SK drive pulley
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Pulleys and V-belts
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
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Description
SKF PHP 1-B160-SK is a reference of drive pulley, within Power transmission. Request a quote for PHP 1-B160-SK via WhatsApp or email with the quantity you need; we respond promptly with the quote 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. 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. We back every sale with technical knowledge and personalized attention. Do not hesitate to contact us.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What does the SK suffix mean in PHP pulleys?
- The SK suffix indicates the type of shaft fixing, which may be by set screw, keyway or taper bushing. It is important to verify your equipment's mounting system to choose the compatible pulley.
- How do I choose between a 1-groove and a 2-groove pulley?
- The number of grooves depends on the power to be transmitted and the available space. Generally, higher power requires more grooves. We recommend calculating the drive or consulting us with your application data.
- Are SKF PHP series pulleys compatible with belts from other brands?
- Yes, as long as the belt section matches that of the pulley (for example, B section). Compatibility is based on standardized dimensions, not on the brand. Still, always verify the specifications.