SKF PHP 3SPC150TB2517 drive pulley
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Pulleys and V-belts
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Description
SKF PHP 3SPC150TB2517 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 3SPC150TB2517 and any equivalents.
This SKF V-belt pulley from the PHP series is designed for SPC profile belts and mounts on a shaft to transmit motion between parallel shafts. It is part of the power transmission range that MR Industrial Accessories supplies to maintenance and purchasing teams across the United States and Latin America, with support to match the pulley to the drive.
Reading the code helps you confirm what you are ordering. In a reference such as PHP 3SPC150TB2517, the PHP prefix identifies the V-belt pulley line. The digits that follow give the number of grooves (3), the belt profile (SPC) and the pitch diameter in millimeters (150). The TB suffix indicates the taper bushing type, and 2517 is the bushing size, which sets the shaft diameter the pulley will fit. With that breakdown, you can check the pulley against the bushing and belt already on the drive.
These pulleys are found in industrial fans, compressors, centrifugal pumps, conveyor drives and machine tools. Plants in the food, textile, chemical and metalworking sectors use them where power has to move with low maintenance. The SPC profile suits medium and high power duties, and its V-shaped groove grips the belt to limit slippage.
Correct selection comes down to the power being transmitted, the speed of the fast shaft and the drive ratio you need. Verify that the pitch diameter matches the number of grooves and the SPC profile. Installation uses a taper bushing, so the pulley can be adjusted or removed without hammering. Align the pulleys and tension the belt as the manufacturer recommends to avoid vibration and early wear.
PHP series pulleys from SKF can be used in place of other brands that share the same taper bushing system and belt profile. When replacing, compare pitch diameter, groove count and bushing size. Interchangeability is not always direct across brands, so check the critical dimensions and the profile standard. MR Industrial Accessories can help you find a suitable equivalent.
To request a quote, send the complete code by WhatsApp or email. The team can also help you identify the right bushing and belt for the drive.
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 code PHP 3SPC150TB2517 mean?
- PHP is the V-belt pulley line. The 3 is the number of grooves, SPC is the belt profile, 150 is the pitch diameter in millimeters, TB is the taper bushing type and 2517 is the bushing size. This identifies the pulley and its compatibility.
- Where are these pulleys used?
- They are common in fans, compressors, pumps, conveyors and machine tools, including food, textile and metalworking plants where SPC belts transmit power with low maintenance.
- How do I choose the right pulley?
- Check the power, shaft speed and drive ratio. Confirm the pitch diameter, number of grooves and taper bushing size. Proper alignment and belt tension are key to reliable operation.