SKF PHC 40-1SBA1L4SASPX240LK roller chain
- Brand
- SKF
- Category
- Power transmission
- Subcategory
- Roller chains
- Size
- ASA 40
- Series
- PHC
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Description
SKF PHC 40-1SBA1L4SASPX240LK belongs to roller chain, 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 PHC 40-1SBA1L4SASPX240LK and any equivalents.
The SKF PHC series roller chain connects sprockets and transfers motion between shafts in a synchronized manner. It appears in many types of industrial machinery, from conveyors to production equipment, where dependable transmission is needed. Its construction and design suit applications that call for wear resistance and smooth operation under demanding conditions.
The alphanumeric code tells you the chain's configuration. Take PHC 40-1SBA1L4SASPX240LK: it identifies a PHC series roller chain with 40 pitch, single strand, and a set of suffixes covering details such as lubrication type, surface treatment, and length in pitches. The first number gives the pitch; groups like SBA, SASPX, or LK indicate manufacturing, sealing, or presentation choices. Reading these suffixes helps you pick the right chain for the job.
These chains are found in food processing, automotive, cement, mining, agriculture, and logistics operations. They drive belt and roller conveyors, elevators, packaging machines, bottling equipment, and production line drives. Their ability to transmit power over long distances and withstand dusty or lubricant-heavy environments makes them a dependable choice for continuous duty.
Proper selection depends on the power to transmit, rotation speed, center distance, and environmental conditions. Installation requires accurate sprocket alignment, correct tension, and lubrication suited to speed and load. The PHC series includes sealed and unsealed versions; sealed chains keep lubricant in and contaminants out, which is useful in dirty settings. Always confirm pitch, number of strands, and required length in pitches.
SKF PHC series roller chains interchange with other brands that follow the same dimensional standards, such as ANSI or ISO. When replacing a chain, check the pitch, inner width, and terminal type to ensure compatibility. MR Industrial Accessories LLC supplies this line and can advise on equivalents with other designations. If you are unsure, contact us with the full designation of your current chain.
For an accurate quote, send the complete chain code by WhatsApp, for example PHC 40-1SBA1L4SASPX240LK, or a photo of your equipment's nameplate. Our team helps you identify the correct chain and answers technical questions about installation and maintenance.
Dimensions
- Standard
- ASA / ANSI
- Rows
- Single
Frequently asked questions
- What does the code PHC 40-1SBA1L4SASPX240LK mean?
- It indicates a PHC series roller chain with 40 pitch, single strand, and suffixes that specify lubrication type, surface treatment, and length in pitches. Each part of the code helps you select the correct variant.
- How do I choose between a sealed and an unsealed chain?
- Sealed chains suit dusty, wet, or contaminated environments because they retain lubricant and protect the joints. Unsealed chains work in clean, well-lubricated applications. Consider speed and load when deciding.
- Are SKF PHC chains compatible with other brands?
- Yes, provided they meet the same dimensional standards (ANSI or ISO). When replacing, verify pitch, inner width, and terminal type. MR Industrial Accessories LLC can advise on equivalents with other designations.