DONGHUA ASA 35/3 roller chain

DONGHUA ASA 35/3 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 35/3 and any equivalents.

The DONGHUA ASA 35/3 is a single-strand roller chain built to ASA series dimensions. Its pitch measures 9.52 mm, the roller diameter is 5.08 mm, and the inner width is 4.78 mm. This is a power transmission chain rather than a conveyor chain, and it is supplied in sections or rolls to suit the job. MR Industrial Accessories supplies this chain to maintenance and purchasing teams across the United States and Latin America.

Reading the designation helps when you are matching a chain to existing equipment. ASA identifies the series, 35 sets the size and corresponds to a 3/8 inch pitch, and the /3 suffix tells you the chain is single-strand. The three key dimensions to confirm against your sprockets are pitch 9.52 mm, roller diameter 5.08 mm, and inner width 4.78 mm.

Typical uses cover light drives where a positive, non-slipping transmission is needed at moderate speeds. You will find this size on machine tools, packaging equipment, small motors, gear reducers, assembly lines, low-load conveyors, and drive systems in food processing. It also fits mechanisms where space is tight and a compact chain run is an advantage.

Installation comes down to three checks: sprocket alignment, correct tension, and lubrication. Keep tension within reason so the shaft bearings are not overloaded, and verify that the sprockets match both the 9.52 mm pitch and the 5.08 mm roller diameter. Lubricate on a regular schedule that fits your operating speed and temperature, and inspect for roller wear and chain elongation as part of routine maintenance.

If you are sourcing a replacement or an equivalent, send the ASA 35/3 part number or the pitch, roller diameter, and inner width from your current chain. The team can also help if your drive calls for another series or a double-pitch chain. MR Industrial Accessories manufactures roller chains and sheaves, and supplies bearings, mounted units and housings, power transmission parts, seals, and lubrication and maintenance tools.

To request a quote, send the part number by WhatsApp or email. Let us know if you need several units or a specific length, and the team will reply promptly with the quote and any suitable alternatives.