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Double strand roller chain, two rows of rollers joined by metal pins · EMMAR 16-B2
EMMAR 16-B2 roller chain

EMMARIn-house manufacturing

EMMAR 16-B2 roller chain

Manufacturer part number16-B2Also known as: 16B2 · 16 B2
Brand
EMMAR
Subcategory
Roller chains
Series
BS
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Description

EMMAR 16-B2 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 16-B2 and any equivalents.

For drives that need more capacity without changing the pitch, the 16-B2 chain is a double-strand roller chain built to the European BS standard. It transmits motion between parallel shafts and runs on double-strand sprockets. MR Industrial Accessories LLC supplies this chain as part of its power transmission range and can help you confirm the right size for your equipment.

The 16-B2 code tells you two things: 16 is the pitch size in the BS series, and B2 means two strands. In practical terms, that gives you two rows of rollers on the same pitch as a single-strand chain. The data available for this item lists a roller diameter of 15.88 mm and an inner width of 17.02 mm. Because it follows the BS standard, it is dimensionally compatible with sprockets made to that same standard. If you need to check pitch, breaking load or any other figure, we verify it against the manufacturer's data sheet when you ask.

You will find double-strand chains in conveyors, mills, mixers, food-industry machinery and lifting equipment. They also show up in gearboxes and transmission systems that run at moderate speeds under significant loads. The two strands share the work, so stress is distributed across a wider area than a single-strand setup. Just make sure your sprockets are double-strand, or the chain will not engage correctly.

When selecting a 16-B2 chain, look at the pitch, the number of teeth on both sprockets, the center distance and the actual service conditions. Alignment and tension matter just as much as the chain itself. Too tight, and the rollers and bushings wear faster; too loose, and the chain can jump or hit the guards. Lubrication should follow the recommendation for roller chains, with periodic level checks. If your drive sees shock loads, factor in a higher service factor.

If you are replacing a chain or looking for an equivalent, send us the full code or a photo of the equipment nameplate. With that information we can locate the 16-B2 or suggest an alternative in the same standard that meets the dimensional requirements. We can also point you to compatible sprockets and suitable lubricants for the application.

To request a quote for the 16-B2 chain or ask about other sizes in the BS series, contact us on WhatsApp or by email. Send the code and we will get back to you with the technical details you need.

Dimensions

Standard
BS / ISO 606
Rows
Double
Roller Ø
15.88mm
Inner width
17.02mm

Frequently asked questions

What does the 16-B2 designation mean?
The 16 refers to the pitch size in the European BS standard, and B2 indicates a double-strand chain. That means two rows of rollers, which allows it to handle more load than a single-strand chain of the same pitch.
How do I know if a double-strand chain is the right choice?
If your original drive uses a double-strand chain, or if you need greater load capacity without changing the pitch, this is the type to use. Check that your sprockets are also double-strand so the chain engages properly.
Can I get a size other than 16-B2?
Yes, we handle the full BS series. Send us the code or the dimensions you need and we will quote the equivalent chain that fits your equipment.
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