Product page
Roller chain SKF PHC 40-1SBA1L4SASPX240LK
- Manufacturer Part Number
- PHC 40-1SBA1L4SASPX240LK
- Brand
- SKFOfficial brand
- Category
- Power transmission
- Subcategory
- Roller chains
- Series
- PHC
![]()
We respond promptly.
Request your quote via WhatsApp or email, with the quantity and time frame you need.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
Description
SKF PHC 40-1SBA1L4SASPX240LK is a roller chain reference, within Power transmission. Request a quote for PHC 40-1SBA1L4SASPX240LK via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The SKF PHC series roller chain is a power transmission component designed to link sprockets and transmit motion between shafts in a synchronized way. It is used in a wide variety of industrial machines, from conveyors to production equipment, where reliable and durable transmission is required. Its robust construction and precise design make it suitable for applications that demand wear resistance and smooth operation even under demanding conditions.
The PHC series designation is interpreted from its alphanumeric code. For example, the code PHC 40-1SBA1L4SASPX240LK indicates a PHC series roller chain with pitch 40, single strand, and a combination of suffixes that specify characteristics such as the type of lubrication, surface treatment or length in pitches. Each segment of the code provides information about the configuration: the initial number relates to the pitch, while letters such as SBA, SASPX or LK refer to manufacturing, sealing or presentation options. Knowing these suffixes allows you to select the right chain for each application.
In Argentine industry, SKF PHC series roller chains are used in a wide variety of sectors: food, automotive, cement, mining, agro-industry and logistics. They are found in belt and roller conveyors, elevators, packaging machines, bottling equipment and production line drive systems. Their ability to transmit power over considerable distances and their resistance to dusty environments or those with lubricants make them a reliable option for continuous applications.
To correctly select a PHC chain, it is essential to consider the power to be transmitted, the rotation speed, the center distance and the environmental conditions. Installation requires precise alignment of the sprockets, adequate tension and appropriate lubrication according to speed and load. The PHC series offers sealed and unsealed variants; sealed versions retain lubricant and protect against contaminants, ideal for dirty environments. Always check the pitch, the number of strands and the required length in pitches.
SKF PHC series roller chains are interchangeable with other brands that follow the same dimensional standards, such as ASA or ISO chains. When replacing a chain, it is advisable to check the pitch, the inner width and the type of terminal to ensure compatibility. MR Accesorios Industriales supplies this line as an official brand, and can advise you on equivalence with other designations. We don't invent part numbers: if you have doubts, contact us with the full designation of your current chain.
To receive an accurate quote, send on WhatsApp the full part number of the chain you need, for example PHC 40-1SBA1L4SASPX240LK, or a photo of your equipment's identification plate. At MR Accesorios Industriales we help you identify the right chain and answer any technical question about its installation and maintenance. More than 80 years of experience back us as a supplier of power transmission components for Argentine industry.
This description provides guidance on the product type. Check the configuration and dimensions of this reference.
Dimensions
- Standard
- ASA / ANSI
- Rows
- Single
Frequently Asked Questions
- What does the code PHC 40-1SBA1L4SASPX240LK mean?
- The code indicates a PHC series roller chain with pitch 40, single strand, and suffixes that detail characteristics such as the type of lubrication, surface treatment and length in pitches. Each segment provides information to select the right variant for your application.
- How do I choose between a sealed and an unsealed chain?
- Sealed chains are recommended for environments with dust, humidity or contaminants, since they retain lubricant and protect the joints. Unsealed ones are used in clean, well-lubricated applications. Consider speed and load to decide.
- Are SKF PHC chains compatible with other brands?
- Yes, as long as they comply with the same dimensional standards (ASA or ISO). When replacing, check the pitch, the inner width and the type of terminal. At MR Accesorios Industriales we can advise you on equivalence with other designations.

