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Sprockets and gears SKF PHS 35-1BH11
- Manufacturer Part Number
- PHS 35-1BH11
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Sprockets and gears
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Description
SKF PHS 35-1BH11 is a sprockets and gears reference, within Power transmission. Request a quote for PHS 35-1BH11 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
SKF PHS …BH… series sprockets are single-strand sprockets with hub and pilot bore, designed to transmit motion via roller chains. They are used in a wide variety of industrial applications, from conveyors to production machinery, where reliable, long-lasting transmission is required. Their design allows easy mounting and efficient integration into power transmission systems.
The designation PHS …BH… is interpreted as follows: PHS identifies the series of single-strand sprockets with hub; the first number indicates the chain pitch (for example, 25 for pitch 1/4" and 35 for pitch 3/8"); 1 indicates single strand; BH indicates it has a pilot bore (bore hole) and hub; and the final number corresponds to the number of teeth. Thus, a PHS 25-1BH10 is a sprocket for a pitch 25 chain, single strand, with pilot bore and 10 teeth. Examples PHS 35-1BH12 and PHS 25-1BH18 follow the same logic, varying pitch and number of teeth.
These sprockets are used in chain drives in industries such as food, metallurgy, agriculture, and logistics. They are common in belt and roller conveyors, packaging machines, lifting equipment, and drive systems in general. In Argentina, they are found in processing plants, workshops, and production lines where positive, synchronized transmission is required.
To select the right sprocket, take into account the chain pitch, number of teeth, shaft diameter, and mounting type. Check that the pilot bore allows machining according to the shaft. Proper lubrication and precise alignment between sprocket and chain are key for smooth operation and a long service life. Periodically check tooth wear and chain tension.
SKF PHS series sprockets are interchangeable with those from other brands that follow the same pitch and tooth-count standards. When replacing, compare the critical dimensions: outside diameter, pitch diameter, and tooth width. Although standards are usually standardized, it is always advisable to verify compatibility with the existing system. Do not invent codes: go by the actual measurements.
To request a quote or ask about an SKF PHS …BH… series sprocket, send the complete part number on WhatsApp to MR Accesorios Industriales. We will advise you so you can choose the right option for your application.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm dimensions, sealing, and internal clearance against the manufacturer's data sheet.
Frequently Asked Questions
- What does the BH suffix mean in SKF PHS sprockets?
- BH indicates that the sprocket has a pilot bore (bore hole) and hub. This allows the bore to be machined according to the shaft diameter and mounted with a keyway or set screw, adapting to different applications.
- How do I choose the number of teeth for my drive?
- The number of teeth depends on the desired drive ratio and available space. The more teeth, the lower the speed and the higher the torque. Consult with us to calculate the optimal combination.
- Are SKF PHS sprockets compatible with chains from other brands?
- Yes, as long as the chain complies with the same standardized pitch. Check that the pitch matches (for example, 25 or 35) and that the tooth width is compatible with the chain to be used.