Roller chain DONGHUA ASA 60

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

The ASA 60 chain is a roller chain with a 19.05 mm pitch, an 11.91 mm diameter roller, and a 12.7 mm inner width. It is used to transmit power between parallel shafts in industrial equipment, with the advantage that its pitch is compatible with standard sprockets. Donghua is a brand that MR carries, so you can ask about this size and about the variants in the series.

This item is a roller chain from the ASA series, identified as ASA 60. Its catalog data are: 19.05 mm pitch, 11.91 mm roller diameter, and 12.7 mm inner width. It is a single-strand chain, assembled with plates, pins, and rollers that articulate to adapt to sprockets with an equivalent pitch. The ASA series is manufactured under inch-pitch standards, and this size is used in medium-load transmissions.

ASA 60 chains appear in conveyors, mixers, mills, bucket elevators, and continuous process machines. They are also found in packaging equipment, filling lines, and drive systems where two or more shafts need to be synchronized. As a wear component, their replacement is common in preventive maintenance, especially when elongation or noise is detected in the transmission.

To install an ASA 60 chain, check that the sprockets have the same pitch and are aligned with each other. Tension must not be excessive: a slight sag in the slack run helps compensate for expansion. Lubricate with oil or grease compatible with the operating speed and temperature, and check roller and tooth wear. If the transmission operates with shock or reversing, ask about higher-strength options.

If you need a nearby size, a different pitch, or a double-strand chain, we can look for the equivalent within the ASA series. To do so, send us the code on the equipment nameplate, the number of sprocket teeth, or a photo of the old chain. With that data we verify the designation and offer you the alternative that best fits your machine.

To request a quote for this chain or order an equivalent size, message us on WhatsApp at MR Accesorios Industriales with the code ASA 60 or with the measurements shown on your equipment. We will reply with the options in the series. We can also advise you on lubrication, tensioning, and sprocket replacement so that the transmission runs smoothly.