SKF PHP 57H075RSB drive pulley
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Pulleys and V-belts
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Description
SKF PHP 57H075RSB 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 57H075RSB and any equivalents.
The SKF PHP H RSB is a timing belt pulley that fits onto a shaft and drives a synchronous belt. The belt pitch and tooth profile have to match the pulley teeth, so the complete designation matters when you are identifying a replacement.
PHP marks the SKF pulley family. When you send an inquiry, keep every letter, number and separator in the reference exactly as it appears, since those characters define the working geometry and how the part attaches. A code that only looks similar does not confirm that two references are interchangeable.
On a timing drive, the tooth profile, the pitch, the belt width and the tooth count of the pulley are reviewed together as one set. This is not a grooved pulley for a V-belt, and it should not be selected on that basis.
To move a quote forward, provide the full reference, the quantity you need and whatever data you have on the shaft and the belt. For a replacement, a photo of the identification on the old part helps. Also state whether you need the shaft attachment element, because it should not be assumed to come with the pulley based on how an image looks.
MR Industrial Accessories supplies SKF products along with bearings, mounted units and housings, power transmission components, seals, and lubrication and maintenance tools. We serve customers throughout the United States and in several Latin American countries. Send your part number by WhatsApp or email and the team will confirm the item, suggest equivalents where possible 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
- Does the PHP prefix mean the item is a belt?
- No. PHP identifies an SKF pulley. The belt and the fastening elements are checked separately against the full code and the mounting.
- What information should I send with the part number?
- Send the complete reference, the quantity, and the shaft and belt data you have. If you are replacing a part, include a photo of its identification and say whether you also need the shaft attachment element.
- Can I use this pulley in place of a V-belt pulley?
- No. A timing pulley runs with a synchronous belt, so the tooth profile, pitch, belt width and tooth count must be reviewed as a set before anything is selected.