Roller chain SKF PHC 04B-1DR-O/L

SKF PHC 04B-1DR-O/L is a roller chain reference, within Power transmission. Request a quote for PHC 04B-1DR-O/L via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

SKF PHC line roller chains are power transmission components designed to link sprockets and transmit motion with high efficiency. They are used in a wide variety of industrial machines, from conveyors to production equipment, where synchronization and wear resistance are required. MR Accesorios Industriales carries this line as an official brand, backed by more than 80 years in the Argentine market.

The designation of PHC chains follows a standardized scheme: the number indicates the pitch (for example, 04B, 05B, 06B, 08B), the letter B indicates the British standard, and the suffixes DR and O/L refer to the roller type and to lubrication or surface treatment. Thus, a PHC 06B-1DR-O/L chain has 06B pitch, single strand, with standard roller and lifetime lubrication. The PHC 08B-2DR-O/L variant corresponds to the same pitch but double strand, which doubles the load capacity. Knowing these codes allows you to select the right chain for each application.

These chains are used in industries such as food, cement, automotive and material handling. In Argentina, they are common in clinker conveyors, bucket elevators, machine tools and packaging equipment. Their robust construction makes them suitable for environments with dust, high temperatures or limited lubrication, as long as the correct pitch and number of strands are selected. MR Accesorios Industriales carries them for replacement and new projects.

To select a PHC chain, consider the power to be transmitted, the speed, the center distance and the environmental conditions. Verify that the pitch matches the existing sprockets and that the number of strands (single, double) is adequate for the load. Assembly requires precise alignment of the sprockets, correct tension and proper lubrication. Chains with the O/L suffix already come lubricated, but it is still recommended to check their condition and renew lubrication periodically to maximize service life.

SKF PHC roller chains are interchangeable with other brands that follow the same standard (ISO 606, DIN 8187). When replacing, verify that the pitch, inner width and roller diameter match the original chain. Do not invent codes: if in doubt, consult the manufacturer or a specialist. At MR Accesorios Industriales we can advise you to find the correct equivalence without compromising your machine's performance.

Do you need an SKF PHC roller chain for your equipment? Send the complete code (for example, PHC 06B-1DR-O/L) on WhatsApp to MR Accesorios Industriales and we will quote you promptly. We have more than 80 years of experience in power transmission and can help you choose the right chain for your application.

This description provides guidance on the product type. Check the configuration and dimensions of this reference.