Roller chain EMMAR ASA 120

EMMAR ASA 120 is a roller chain reference, within Power transmission. Request a quote for ASA 120 via WhatsApp or email with the quantity you need; we respond promptly with lead time and equivalents.

The ASA 120 chain is a roller chain with a pitch of 38.1 mm (1 1/2"), a roller diameter of 22.23 mm and an inner width of 25.4 mm. It is used to transmit power between parallel shafts in heavy-duty industrial equipment, where strength and durability are required. At MR Accesorios Industriales we sell it as part of our power transmission line, with more than 80 years of experience in the industry.

This item is an ASA 120 roller chain from the SC brand, identified with the code ASA 120. Its main dimensions are: pitch of 38.1 mm, roller diameter of 22.23 mm and inner width of 25.4 mm. The ASA series is manufactured under the ANSI standard, which ensures dimensional compatibility with sprockets and chain wheels of the same pitch. It is a single-strand chain, suitable for power transmission in demanding industrial applications.

ASA 120 chains are used in power transmission equipment where significant loads and moderate speeds are handled. They are common in the cement, mining, steel and paper industries, and in aggregate processing plants. They are also used in chain conveyors, bucket elevators, mill and rotary kiln drives, and large agricultural machinery. Their robust construction makes them suitable for environments with dust, dirt and intermittent lubrication.

To correctly select an ASA 120 chain, take into account the 38.1 mm pitch and verify that the sprockets have the same pitch and the appropriate number of teeth for the desired transmission ratio. It is essential to align the shafts and tension the chain according to the manufacturer's recommendations to avoid premature wear. Lubrication must be appropriate for the speed and load; in critical applications, consult our technical team to evaluate the need for higher-strength chains or chains with special treatments.

If you need an equivalent chain or a nearby size, you can contact us with the code ASA 120 or with the pitch, roller and inner width dimensions. At MR Accesorios Industriales we have a broad catalog of roller chains and sprockets, and we can advise you to find the option that best fits your equipment. We also offer mounting tools and lubricants for the maintenance of chain drives.

To request a quote for the EMMAR ASA 120 chain, write to us via WhatsApp and mention the code ASA 120. Our team will respond shortly with commercial information. Remember that we also manufacture split plummer block housings, ASA chains and pulleys, and that we work with the leading brands of bearings, seals and power transmission.