Roller chain EMMAR 16-B3

EMMAR 16-B3 is a roller chain reference, within Power transmission. Request a quote for 16-B3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The 16-B3 chain is a power transmission component with a 25.4 mm (1 inch) pitch according to European BS standard, with 15.88 mm diameter rollers and 17.02 mm inner width. It is used to transmit motion between parallel shafts in a wide variety of industrial machines, from conveyors to process equipment. Its roller design reduces friction and allows high speeds and loads, with proper maintenance. At MR Accesorios Industriales we sell it for replacement and new projects.

The 16-B3 chain complies with European BS standard and is identified by its 1-inch (25.4 mm) pitch. The available data indicate a roller diameter of 15.88 mm and an inner width of 17.02 mm, measurements that define its compatibility with sprockets of the same standard. The B3 suffix indicates a three-strand chain, which multiplies the load transmission capacity compared to a single-strand chain. It is manufactured from carbon steel with heat treatment to resist wear, although the exact material and load specifications must be confirmed with the manufacturer's data sheet at the time of inquiry.

This type of chain is used in low- and medium-speed drives where power must be transmitted between distant shafts. Typical applications include belt or roller conveyors, bucket elevators, machines for the food, textile, wood and packaging industries. It is also found in mining, cement and steel industry equipment, where multiple-strand chains allow handling high loads with a reduced width. Its robust construction makes it suitable for dusty and dirty environments, provided periodic lubrication is performed.

To correctly select a 16-B3 chain, it is essential to verify compatibility with the existing sprockets: the pitch, roller diameter and inner width must match those of the sprocket. In addition, you must evaluate the load to be transmitted, the rotation speed and the environmental conditions. Installation requires precisely aligning the shafts, tensioning the chain according to the manufacturer's recommendations and lubricating it with the appropriate oil. Incorrect installation accelerates wear and can cause premature failures. If in doubt, the technical team at MR Accesorios Industriales can advise you.

If you need an equivalent chain or a nearby size, the most practical thing is to send us the complete code or a photo of the equipment's nameplate. With that data we can identify the original chain and offer compatible alternatives within the BS standard. We can also quote sprockets and other transmission components to complete the assembly. Remember that we work with in-house manufacturing on some products and have more than 80 years in the industrial market.

To move forward with your inquiry, send us the 16-B3 code or the designation on your chain via WhatsApp. Our team will reply promptly with the technical information and the corresponding quote. At MR Accesorios Industriales we are here to help you keep your equipment running with reliable components.