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Single strand roller chain, metal links with cylindrical rollers and pins · EMMAR 16-B1
EMMAR 16-B1 roller chain

EMMARIn-house manufacturing

EMMAR 16-B1 roller chain

Manufacturer part number16-B1Also known as: 16B1 · 16 B1
Brand
EMMAR
Subcategory
Roller chains
Series
BS
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Description

EMMAR 16-B1 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-B1 and any equivalents.

The 16-B1 roller chain is a single-strand transmission component built to European BS standard, featuring a 25.4 mm (1 inch) pitch. It connects parallel shafts in industrial drives, offering a standard, replaceable solution. MR Industrial Accessories supplies this chain as part of its power transmission range, alongside sprockets, sheaves, and housings. To replace an existing chain or set up a new drive, send the part number via WhatsApp or email for a prompt quote.

This chain belongs to the 16-B1 series, where the 16 denotes a 1-inch pitch and the B1 suffix indicates a single-strand configuration under European BS standard. The roller diameter is 15.88 mm and the inner width is 17.02 mm. It is made of steel for general power transmission. Sprockets and connecting links are not included and should be ordered separately based on the assembly.

Typical uses include chain drives in agricultural machinery, conveyors, mixers, mills, and process equipment. It also suits low and medium speed drives that require a constant transmission ratio and good tensile strength. Because it matches existing sprockets for 25.4 mm pitch, it allows chain replacement without altering the rest of the drive.

When selecting a 16-B1 chain, consider sprocket pitch, number of strands, required length, and connecting link type. Confirm that sprockets are compatible with the 25.4 mm pitch and 15.88 mm roller diameter. During installation, check shaft alignment and tension: too tight accelerates wear on rollers and bushings; too loose causes jumping or knocking. Lubricate according to the duty cycle and inspect for elongation regularly.

We can help find an equivalent. Provide the full part number, the current brand if known, and a photo or sample of the old chain. With that information, we verify pitch, inner width, roller diameter, and connecting link type. We can also quote the chain together with sprockets and lubricant for a complete kit. Our technical team coordinates responses via WhatsApp.

Dimensions

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

Frequently asked questions

What does 16-B1 indicate in a roller chain?
The 16 stands for a 1-inch (25.4 mm) pitch under European BS standard. The B refers to the European series, and the 1 means single-strand. This differs from ANSI chains, which use a separate nomenclature.
What are the key dimensions of this chain?
The roller diameter is 15.88 mm and the inner width is 17.02 mm, with a 25.4 mm pitch. For other dimensions such as outer width or plate height, contact us with the part number.
How can I request a quote or an equivalent?
Send the part number 16-B1 via WhatsApp or email to MR Industrial Accessories. If seeking an equivalent, include a photo or sample of the chain and any measurements you can take. We will reply with a quote.
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