DONGHUA ASA 160/3 roller chain

DONGHUA ASA 160/3 is a reference of roller chain, within Power transmission. Request a quote for ASA 160/3 via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.

The ASA 160/3 chain is a roller chain with a 50.8 mm (2 inch) pitch, a 28.58 mm roller diameter and a 31.75 mm inner width. It is used in heavy-duty power transmissions, where high loads must be driven at moderate speeds. DONGHUA manufactures it under the ASA/ANSI standard, and MR Accesorios Industriales sells it as part of its transmission line.

This item is a roller chain from the ASA series, designation ASA 160/3. The number 160 indicates the pitch: 50.8 mm. The roller diameter is 28.58 mm and the inner width between plates is 31.75 mm. These are the three dimensions that define the seat on the sprocket and the lateral play. The chain comes assembled with pins and bushings, ready to mount on 2 inch pitch chain drives.

It is used in equipment where significant loads are moved: drag conveyors, bucket elevators, mill drives, mixers, machines in the cement, mining and food industries. Also in agricultural machinery transmissions and in material handling equipment that works with dust or outdoors. It is a large-pitch chain, designed for low or medium speeds and high torques.

To mount it, verify that the sprocket is the correct pitch (50.8 mm) and that the groove width accepts the 28.58 mm roller. Check the alignment of the sprockets and the tension: a chain of this size works better with a slight sag on the slack side. Lubricate with oil or grease depending on the environment. If the equipment has load variations, check the service factor before choosing the pitch.

If you need a different pitch or a chain with the same performance but from another brand, send us the part number ASA 160/3 or the designation shown on the equipment nameplate. With the pitch, roller diameter and inner width we can look for the equivalent. We will also tell you whether a single, double or triple strand chain is best according to the available space.

MR Accesorios Industriales sells DONGHUA within its power transmission line. If you have doubts about the chain that corresponds to your machine, write to us on WhatsApp with the part number ASA 160/3 and we will help you confirm the size. We have been in the industrial sector since 1945 and can guide you in the selection.