Roller chain EMMAR ASA 80/2

EMMAR ASA 80/2 is a roller chain reference, within Power transmission. Request a quote for ASA 80/2 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The ASA 80/2 chain is a double-strand roller chain used to transmit power between separated shafts. Its 25.4 mm pitch and 15.88 mm roller place it in the 80 series of the ASA/ANSI system, one of the most widespread in industrial transmission. It is used in equipment where loads must be driven with moderate transmission ratios, and it is a common replacement part in maintenance.

This item is an EMMAR brand ASA 80/2 roller chain. It has a 25.4 mm pitch, a 15.88 mm roller diameter and a 15.88 mm inner width. The /2 suffix indicates double strand: two rows of rollers in parallel on the same pins, which gives it greater traction capacity than a single chain of the same pitch. It is manufactured under the ASA/ANSI standard, which defines the main dimensions and roller profile.

Typical applications of an ASA 80/2 chain are power transmissions in industrial machinery: chain conveyors, bucket elevators, mill drives, mixers, compressors and process equipment. It also appears in agricultural machinery and in drive systems where a robust and easily replaceable chain is needed. Being double, it is chosen when a single chain of the same pitch is not enough for the load or when the effort needs to be distributed between two strands.

To select and install an ASA 80/2 chain, take into account the number of teeth on the sprockets, the center distance, lubrication and shaft alignment. The chain must be tensioned but not over-tensioned, and the sprockets must be aligned to avoid uneven wear. Verify that the chain pitch matches that of the sprockets and that the double strand fits in the available width. Adequate lubrication and periodic elongation checks extend the service life of the assembly.

If you need a nearby size or an equivalent, the most practical thing is to send us the code on the plate or on the old chain. With that data we can locate the EMMAR ASA 80/2 chain or look for an alternative from another brand that meets the same dimensions. We can also guide you if you are unsure between single, double or triple strand, or if the pitch does not match that of your sprockets. The more data you send us, the more accurate the answer.

MR Accesorios Industriales markets this chain as part of its power transmission line. If you want a quote for it, send the ASA 80/2 code via WhatsApp and we will reply with the available information. You can also inquire about sprockets, lubricants and assembly tools to complete the replacement. We are in Buenos Aires, Argentina, and we handle technical inquiries from all over the country.