SKF PHP 3-C105-E drive pulley
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Pulleys and V-belts
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Description
SKF PHP 3-C105-E belongs to drive pulley, part of our Power transmission range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PHP 3-C105-E and any equivalents.
SKF PHP V-belt pulleys are used in power transmission to move motion between shafts. They are found in many industrial machines, including pumps, fans, compressors, and conveyors. MR Industrial Accessories LLC supplies the SKF line to help you assemble or replace a drive with quality components. We serve customers throughout the United States and in several Latin American countries.
The part number on these pulleys carries the key selection data. Take PHP 3-C80-E: PHP is the V-belt pulley category, 3 is the number of grooves, C is the belt section, and 80 is the pitch diameter in millimeters or inches depending on the series. The -E suffix denotes a construction variant, such as the bushing or mounting style. Reading the code correctly is the first step to choosing the right pulley.
Typical applications include industrial fans, centrifugal pumps, screw compressors, conveyor belts, and machine tools. They appear in food, chemical, petrochemical, and general manufacturing operations. The design supports precise transmission ratios and helps absorb vibration, which contributes to equipment service life.
When selecting a pulley, confirm the belt section (A, B, C, D, and so on), the number of grooves, the pitch diameter, and the bushing type. Check alignment between pulleys to prevent irregular belt wear. Pulleys do not require lubrication, but correct belt tension and clean grooves are important. In dusty or humid areas, consider guards or surface-treated pulleys. A taper bushing mounting simplifies disassembly and adjustment.
SKF pulleys can interchange with those from other recognized brands when the section, pitch diameter, number of grooves, and bushing type match. Equivalent systems include taper bushings and keyed mountings. For replacement, note all data from the nameplate or measure with a caliper. MR Industrial Accessories LLC can help you identify the correct equivalent.
To request a quote, send the complete pulley or belt code via WhatsApp or email, for example PHP 3-C80-E. If you are unsure of the code, send a photo of the part or the main measurements. Our team replies promptly and can suggest equivalents and help you choose.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the PHP code mean in SKF pulleys?
- PHP identifies the line of V-belt pulleys. It is followed by numbers and letters that indicate the number of grooves, belt section, pitch diameter, and mounting variant. With that code you can locate the exact pulley in the catalog.
- How do I know which belt section my pulley needs?
- The section is stamped on the pulley or on the old belt. Common sections are A, B, C, and D. If you cannot find it, measure the top width of the groove and the height. With that data we help you identify it.
- Are SKF pulleys compatible with other brands?
- Yes, as long as the section, pitch diameter, number of grooves, and bushing type match. Do not rely only on the code; verify the standardized dimensions. We can advise you to find the equivalent.