Roller chain DONGHUA ASA 160/2

DONGHUA ASA 160/2 is a roller chain reference, within Power transmission. Request a quote for ASA 160/2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The ASA 160/2 chain is a double-strand roller chain with a 50.8 mm (2 inch) pitch, manufactured by DONGHUA. It is used to transmit power between parallel shafts in high-load equipment such as conveyors, mills, mixers and heavy machinery. Its two-strand construction handles more torque than a single-strand chain of the same pitch, with an inner width of 31.75 mm and 28.58 mm diameter rollers.

This item is a DONGHUA ASA 160/2 roller chain. The ASA 160/2 designation indicates a 50.8 mm pitch, double strand (the /2 suffix) and construction according to the ASA/ANSI standard. The rollers are 28.58 mm in diameter and the inner width between plates is 31.75 mm. The ASA series covers roller chains with inch pitches, and the two-strand variant is used when greater transmission capacity is needed without changing the pitch.

Typical applications of an ASA 160/2 chain include main drives in belt or chain conveyors, mill drives, industrial mixers, bucket elevators and material handling equipment. It is also found in large agricultural machinery and in process lines where robustness and wear resistance are required. Because of its double strand, it is common on high-load, moderate-speed shafts where a single-strand chain would not reach the required capacity.

To install an ASA 160/2 chain, verify that the sprockets are compatible with the 50.8 mm pitch and the 31.75 mm inner width. Shaft alignment and correct tension are key to avoiding premature wear. If the drive operates with shocks or variable loads, it is advisable to review the service factor and lubrication. The double strand requires two-strand sprockets and careful assembly so that both chains work in parallel. If in doubt, consult our technical team.

If you need an equivalent or a nearby size, the most practical approach is to send us the complete code (ASA 160/2) or the pitch and number of strands. We can also help if you have another brand's code and want to compare dimensions. At MR Accesorios Industriales we can guide you toward the right option for your application.

To move forward with a purchase or inquiry, send the code ASA 160/2 by WhatsApp to MR Accesorios Industriales. Our team will reply with the quote and the technical data you need. If you are looking for other chains in the ASA series or complementary accessories, we can also advise you. More than 80 years of experience back us as an industrial supplier in Argentina.