Roller chain DONGHUA ASA 60/3

DONGHUA ASA 60/3 is a roller chain reference, within Power transmission. Request a quote for ASA 60/3 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The ASA 60/3 chain is a roller chain with 19.05 mm (3/4") pitch and 12.7 mm inner width, with 11.91 mm diameter rollers. It is used in power transmissions where significant loads must be driven at moderate speeds, such as in conveyors, mills, mixers, and process equipment. DONGHUA is an official brand that MR offers, and this chain comes in single, double, and triple versions, depending on the traction capacity required by the equipment.

This item is a roller chain from the ASA series, designated ASA 60/3. Its main attributes are: 19.05 mm pitch, 11.91 mm roller diameter, and 12.7 mm inner width. The 60/3 designation indicates that it is a three-strand (triple) chain within the 60 series, which multiplies the traction capacity compared with a single-strand chain. The 11.91 mm rollers provide good support on the sprocket teeth and reduce wear in continuous service.

Typical applications of an ASA 60/3 chain include power transmissions in belt or chain conveyors, bucket elevators, hammer mills, horizontal mixers, and process equipment in food, chemical, and mineral plants. It is also used in agricultural machinery and bottling lines where movements with high loads need to be synchronized. Its three-strand construction makes it suitable for demanding work regimes, with moderate speeds and dusty or dirty environments.

To correctly select an ASA 60/3 chain, take into account the power to be transmitted, the rotation speed of the smaller sprocket, the center distance, and the environmental conditions. It is essential to verify that the sprockets have the correct pitch (19.05 mm) and the matching number of strands. Installation must be done with the chain properly aligned, with tension that allows slight sag on the slack side, and with adequate lubrication according to speed and load. Also check the wear on the teeth and the chain elongation.

If you need an equivalent or a close size, you can send us the code ASA 60/3 or the code of the original chain you are replacing. With that data and a photo of the nameplate or packaging, we look for the option within the DONGHUA line or other brands we offer. We can also advise you if your equipment requires a one-, two-, or three-strand chain, or if you need a specific length with 19.05 mm pitch.

To request a quote for this chain or ask about other sizes in the ASA series, send the code ASA 60/3 by WhatsApp to MR Accesorios Industriales. Our technical team will reply with the information you need for your equipment.