DONGHUA ASA 200 roller chain

DONGHUA ASA 200 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 ASA 200 and any equivalents.

For drives that need a large-pitch roller chain, the DONGHUA ASA 200 delivers reliable power transmission. This chain has a 63.5 mm pitch, a 39.68 mm roller diameter, and a 38.1 mm inner width. MR supplies DONGHUA roller chains to maintenance and purchasing teams across the United States and Latin America, with technical support to match the chain to your application.

The ASA 200 belongs to the ASA series of roller chains. Its 63.5 mm pitch, 39.68 mm roller, and 38.1 mm inner width make it a large-pitch chain intended for high power at moderate speeds. The roller design keeps friction low and engagement with the sprocket smooth, so the chain runs steadily even in demanding industrial settings.

You will find the ASA 200 in drag conveyors, bucket elevators, mills, mixers, and other material handling equipment. It also suits agricultural and industrial machinery where dependable, low-maintenance transmission matters. Because of its size and load capacity, it is common in installations that run continuously. Always confirm that your sprockets match the chain pitch and that the drive is aligned before installation.

Proper tension is critical: too loose and the chain will whip, too tight and it will wear quickly. Lubricate at regular intervals with a lubricant made for roller chains, and inspect rollers and plates for wear. In dirty or extreme-temperature environments, select a lubricant and chain material suited to those conditions. If you are unsure, our team can help you decide.

To request a quote, send the part number or the dimensions of your current chain via WhatsApp or email. We can cross-reference an equivalent from DONGHUA or another brand we supply. Tell us the quantity and the required length, and whether you need connecting links or other accessories. We also advise on compatible sprockets and lubricants. MR Industrial Accessories LLC serves customers throughout the United States and in several Latin American countries.