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Roller chain EMMAR 10-B2
- Manufacturer Part Number
- 10-B2
- Brand
- EMMARIn-house manufacturing
- Category
- Power transmission
- Subcategory
- Roller chains
- Series
- BS
Other brands in this family
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Description
EMMAR 10-B2 is a roller chain reference, within Power transmission. Request a quote for 10-B2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.
The 10-B2 chain is a double-strand roller chain to European BS standard, with 5/8 inch pitch. It is used to transmit power between parallel shafts when more load capacity is needed than a single-strand chain of the same pitch. MR Accesorios Industriales sells it for building drives, equipment replacement and industrial maintenance projects.
The 10-B2 is a double-strand roller chain of the BS series, with 5/8 inch pitch. Its rollers have a diameter of 10.16 mm and the inner width between plates is 9.65 mm. The double row doubles the points of contact with the sprocket teeth, which allows transmitting more torque than a single-strand chain of the same pitch, provided the sprocket is the one for two rows.
It is used in low- and medium-speed drives where space is limited but the load is high: conveyors, mixers, mills, chain elevators, drives for agricultural and industrial machinery. It is also common in equipment where a single-strand chain is replaced by a double one to increase capacity without changing the pitch or the transmission ratio.
To select it, check that the pitch matches the sprocket and that the number of rows is the correct one. Lubrication and shaft alignment are key to service life. If the chain works in a dusty environment or without adequate lubrication, it is advisable to check the pitch and sprocket wear before replacing only the chain.
If you need a neighboring size or an equivalent, send us the part number 10-B2 or the full designation shown on the equipment nameplate. You can also send a photo of the chain and the sprocket. With that data we verify the series, the pitch and the number of rows to offer you the option that fits best.
To request a quote for the 10-B2 chain or ask about other sizes in the BS series, write to us on WhatsApp. At MR Accesorios Industriales we advise you so that the chain you choose is the right one for your drive.
Dimensions
- Standard
- BS / ISO 606
- Rows
- Double
- Roller Ø
- 10.16mm
- Inner width
- 9.65mm
Frequently Asked Questions
- What does it mean that the 10-B2 chain is double-strand?
- It means it has two rows of rollers in parallel. That allows transmitting more load than a single-strand chain of the same pitch, but it requires a two-row sprocket. It is not interchangeable with a single-strand chain without changing the sprocket.
- How do I know if the 10-B2 is the chain my equipment needs?
- Check the pitch (5/8 inch), the roller diameter (10.16 mm) and the inner width (9.65 mm). If they match the old chain and the sprocket is two-row, it is the right size. If in doubt, send us a photo.
- Can I replace a single-strand chain with a 10-B2?
- Only if the sprocket is also changed for a two-row one. The double chain does not fit a single sprocket. If you need more capacity, ask us and we will tell you which sprocket and chain are required.

